1
|
Naumova M, Paveliuc G, Biednov M, Kubicek K, Kalinko A, Meng J, Liang M, Rahaman A, Abdellah M, Checchia S, Alves Lima F, Zalden P, Gawelda W, Bressler C, Geng H, Lin W, Liu Y, Zhao Q, Pan Q, Akter M, Kong Q, Retegan M, Gosztola DJ, Pápai M, Khakhulin D, Lawson Daku M, Zheng K, Canton SE. Nonadiabatic Charge Transfer within Photoexcited Nickel Porphyrins. J Phys Chem Lett 2024; 15:3627-3638. [PMID: 38530393 PMCID: PMC11000243 DOI: 10.1021/acs.jpclett.4c00375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 03/07/2024] [Accepted: 03/11/2024] [Indexed: 03/28/2024]
Abstract
Metalloporphyrins with open d-shell ions can drive biochemical energy cycles. However, their utilization in photoconversion is hampered by rapid deactivation. Mapping the relaxation pathways is essential for elaborating strategies that can favorably alter the charge dynamics through chemical design and photoexcitation conditions. Here, we combine transient optical absorption spectroscopy and transient X-ray emission spectroscopy with femtosecond resolution to probe directly the coupled electronic and spin dynamics within a photoexcited nickel porphyrin in solution. Measurements and calculations reveal that a state with charge-transfer character mediates the formation of the thermalized excited state, thereby advancing the description of the photocycle for this important representative molecule. More generally, establishing that intramolecular charge-transfer steps play a role in the photoinduced dynamics of metalloporphyrins with open d-shell sets a conceptual ground for their development as building blocks capable of boosting nonadiabatic photoconversion in functional architectures through "hot" charge transfer down to the attosecond time scale.
Collapse
Affiliation(s)
- Maria
A. Naumova
- Deutsches
Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany
| | - Gheorghe Paveliuc
- Département
de Chimie Physique, Université de
Genève, Quai E. Ansermet 30, CH-1211 Genève, Switzerland
| | | | - Katharina Kubicek
- European
XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- The
Hamburg Centre for Ultrafast Imaging, University
of Hamburg, Luruper Chaussee
149, 22761 Hamburg, Germany
- Fachbereich
Physik, Universität Hamburg, Notkestraße 9-11, 22607 Hamburg, Germany
| | - Aleksandr Kalinko
- Deutsches
Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany
| | - Jie Meng
- Department
of Chemistry, Technical University of Denmark, Kongens Lyngby DK-2800, Denmark
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Mingli Liang
- Department
of Chemistry, Technical University of Denmark, Kongens Lyngby DK-2800, Denmark
| | - Ahibur Rahaman
- Department
of Chemistry, Technical University of Denmark, Kongens Lyngby DK-2800, Denmark
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Mohamed Abdellah
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
- Department
of Chemistry, United Arab Emirates University, P.O. Box 15551, Al Ain, United Arab Emirates
- Department
of Chemistry, Qena Faculty of Science, South
Valley University, Qena 83523, Egypt
| | - Stefano Checchia
- ESRF
- The European Synchrotron, 71, avenue des Martyrs, CS 40220, 38043 Grenoble Cedex 9, France
| | | | - Peter Zalden
- European
XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Wojciech Gawelda
- European
XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Departamento
de Química, Universidad Autónoma
de Madrid, Madrid 28049, Spain
- IMDEA-Nanociencia, Calle
Faraday 9, Madrid 28049, Spain
- Faculty
of Physics, Adam Mickiewicz University, Poznan 61-614, Poland
| | - Christian Bressler
- European
XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- The
Hamburg Centre for Ultrafast Imaging, University
of Hamburg, Luruper Chaussee
149, 22761 Hamburg, Germany
- Fachbereich
Physik, Universität Hamburg, Notkestraße 9-11, 22607 Hamburg, Germany
| | - Huifang Geng
- Department
of Physics, Yantai University, 30 Qingquan Road, Yantai 264005, China
| | - Weihua Lin
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Yan Liu
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Qian Zhao
- Department
of Chemistry, Technical University of Denmark, Kongens Lyngby DK-2800, Denmark
| | - Qinying Pan
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Marufa Akter
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Qingyu Kong
- Synchrotron Soleil, L’Orme des
Merisiers, 91190 Saint-Aubin, France
| | - Marius Retegan
- ESRF
- The European Synchrotron, 71, avenue des Martyrs, CS 40220, 38043 Grenoble Cedex 9, France
| | - David J. Gosztola
- Center
for Nanoscale Materials, Argonne National
Laboratory, 9700 South Cass Avenue, Lemont, Illinois 60439, United States
| | - Mátyás Pápai
- HUN-REN Wigner Research Center for Physics, P.O. Box 49, Budapest H-1525, Hungary
| | | | - Max Lawson Daku
- Département
de Chimie Physique, Université de
Genève, Quai E. Ansermet 30, CH-1211 Genève, Switzerland
| | - Kaibo Zheng
- Department
of Chemistry, Technical University of Denmark, Kongens Lyngby DK-2800, Denmark
- Chemical
Physics and NanoLund, Lund University, SE-221 00 Lund, Sweden
| | - Sophie E. Canton
- European
XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Department
of Chemistry, Technical University of Denmark, Kongens Lyngby DK-2800, Denmark
| |
Collapse
|
2
|
Perrett S, Fadini A, Hutchison CDM, Bhattacharya S, Morrison C, Turkot O, Jakobsen MB, Größler M, Licón-Saláiz J, Griese F, Flewett S, Valerio J, Schulz J, Biednov M, Jiang Y, Han H, Yousef H, Khakhulin D, Milne C, Barty A, van Thor JJ. Kilohertz droplet-on-demand serial femtosecond crystallography at the European XFEL station FXE. STRUCTURAL DYNAMICS (MELVILLE, N.Y.) 2024; 11:024310. [PMID: 38638699 PMCID: PMC11026113 DOI: 10.1063/4.0000248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Accepted: 04/03/2024] [Indexed: 04/20/2024]
Abstract
X-ray Free Electron Lasers (XFELs) allow the collection of high-quality serial femtosecond crystallography data. The next generation of megahertz superconducting FELs promises to drastically reduce data collection times, enabling the capture of more structures with higher signal-to-noise ratios and facilitating more complex experiments. Currently, gas dynamic virtual nozzles (GDVNs) stand as the sole delivery method capable of best utilizing the repetition rate of megahertz sources for crystallography. However, their substantial sample consumption renders their use impractical for many protein targets in serial crystallography experiments. Here, we present a novel application of a droplet-on-demand injection method, which allowed operation at 47 kHz at the European XFEL (EuXFEL) by tailoring a multi-droplet injection scheme for each macro-pulse. We demonstrate a collection rate of 150 000 indexed patterns per hour. We show that the performance and effective data collection rate are comparable to GDVN, with a sample consumption reduction of two orders of magnitude. We present lysozyme crystallographic data using the Large Pixel Detector at the femtosecond x-ray experiment endstation. Significant improvement of the crystallographic statistics was made by correcting for a systematic drift of the photon energy in the EuXFEL macro-pulse train, which was characterized from indexing the individual frames in the pulse train. This is the highest resolution protein structure collected and reported at the EuXFEL at 1.38 Å resolution.
Collapse
Affiliation(s)
- Samuel Perrett
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, United Kingdom
| | - Alisia Fadini
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, United Kingdom
| | | | - Sayantan Bhattacharya
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, United Kingdom
| | - Cade Morrison
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, United Kingdom
| | | | - Mads Bregenholt Jakobsen
- Center for Data and Computing in Natural Sciences (CDCS), Notkestrasse 10, D-22607 Hamburg, Germany
| | - Michael Größler
- Center for Data and Computing in Natural Sciences (CDCS), Notkestrasse 10, D-22607 Hamburg, Germany
| | - José Licón-Saláiz
- Center for Data and Computing in Natural Sciences (CDCS), Notkestrasse 10, D-22607 Hamburg, Germany
| | | | - Samuel Flewett
- Center for Data and Computing in Natural Sciences (CDCS), Notkestrasse 10, D-22607 Hamburg, Germany
| | - Joana Valerio
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | - Yifeng Jiang
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Huijong Han
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Hazem Yousef
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | - Anton Barty
- Center for Data and Computing in Natural Sciences (CDCS), Notkestrasse 10, D-22607 Hamburg, Germany
| | - Jasper J. van Thor
- Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, London SW7 2AZ, United Kingdom
| |
Collapse
|
3
|
Lima FA, Otte F, Vakili M, Ardana-Lamas F, Biednov M, Dall’Antonia F, Frankenberger P, Gawelda W, Gelisio L, Han H, Huang X, Jiang Y, Kloos M, Kluyver T, Knoll M, Kubicek K, Bermudez Macias IJ, Schulz J, Turkot O, Uemura Y, Valerio J, Wang H, Yousef H, Zalden P, Khakhulin D, Bressler C, Milne C. Experimental capabilities for liquid jet samples at sub-MHz rates at the FXE Instrument at European XFEL. JOURNAL OF SYNCHROTRON RADIATION 2023; 30:1168-1182. [PMID: 37860937 PMCID: PMC10624029 DOI: 10.1107/s1600577523008159] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 09/18/2023] [Indexed: 10/21/2023]
Abstract
The Femtosecond X-ray Experiments (FXE) instrument at the European X-ray Free-Electron Laser (EuXFEL) provides an optimized platform for investigations of ultrafast physical, chemical and biological processes. It operates in the energy range 4.7-20 keV accommodating flexible and versatile environments for a wide range of samples using diverse ultrafast X-ray spectroscopic, scattering and diffraction techniques. FXE is particularly suitable for experiments taking advantage of the sub-MHz repetition rates provided by the EuXFEL. In this paper a dedicated setup for studies on ultrafast biological and chemical dynamics in solution phase at sub-MHz rates at FXE is presented. Particular emphasis on the different liquid jet sample delivery options and their performance is given. Our portfolio of high-speed jets compatible with sub-MHz experiments includes cylindrical jets, gas dynamic virtual nozzles and flat jets. The capability to perform multi-color X-ray emission spectroscopy (XES) experiments is illustrated by a set of measurements using the dispersive X-ray spectrometer in von Hamos geometry. Static XES data collected using a multi-crystal scanning Johann-type spectrometer are also presented. A few examples of experimental results on ultrafast time-resolved X-ray emission spectroscopy and wide-angle X-ray scattering at sub-MHz pulse repetition rates are given.
Collapse
Affiliation(s)
- F. A. Lima
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - F. Otte
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Fakultät für Physik, Technical University Dortmund, Dortmund, Germany
| | - M. Vakili
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Center for Free-Electron Laser Science CFEL, Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607 Hamburg, Germany
| | | | - M. Biednov
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | - W. Gawelda
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Faculty of Physics, Adam Mickiewicz University, 61-614 Poznań, Poland
| | - L. Gelisio
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - H. Han
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - X. Huang
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Y. Jiang
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - M. Kloos
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - T. Kluyver
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - M. Knoll
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - K. Kubicek
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- The Hamburg Centre for Ultrafast Imaging, 22761 Hamburg, Germany
- Institut für Experimentalphysik, Universität Hamburg, 22607 Hamburg, Germany
| | | | - J. Schulz
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - O. Turkot
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Y. Uemura
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - J. Valerio
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - H. Wang
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - H. Yousef
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - P. Zalden
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - D. Khakhulin
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - C. Bressler
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- The Hamburg Centre for Ultrafast Imaging, 22761 Hamburg, Germany
- Institut für Experimentalphysik, Universität Hamburg, 22607 Hamburg, Germany
| | - C. Milne
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| |
Collapse
|
4
|
Choi TK, Park J, Kim G, Jang H, Park SY, Sohn JH, Cho BI, Kim H, Kim KS, Nam I, Chun SH. Resonant X-ray emission spectroscopy using self-seeded hard X-ray pulses at PAL-XFEL. JOURNAL OF SYNCHROTRON RADIATION 2023; 30:1038-1047. [PMID: 37738032 PMCID: PMC10624040 DOI: 10.1107/s1600577523007312] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 08/20/2023] [Indexed: 09/23/2023]
Abstract
Self-seeded hard X-ray pulses at PAL-XFEL were used to commission a resonant X-ray emission spectroscopy experiment with a von Hamos spectrometer. The self-seeded beam, generated through forward Bragg diffraction of the [202] peak in a 100 µm-thick diamond crystal, exhibited an average bandwidth of 0.54 eV at 11.223 keV. A coordinated scanning scheme of electron bunch energy, diamond crystal angle and silicon monochromator allowed us to map the Ir Lβ2 X-ray emission lines of IrO2 powder across the Ir L3-absorption edge, from 11.212 to 11.242 keV with an energy step of 0.3 eV. This work provides a reference for hard X-ray emission spectroscopy experiments utilizing self-seeded pulses with a narrow bandwidth, eventually applicable for pump-probe studies in solid-state and diluted systems.
Collapse
Affiliation(s)
- Tae-Kyu Choi
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Jaeku Park
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Gyujin Kim
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Hoyoung Jang
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
- Photon Science Center, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Sang-Youn Park
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Jang Hyeob Sohn
- Department of Physics and Photon Science, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea
| | - Byoung Ick Cho
- Department of Physics and Photon Science, Gwangju Institute of Science and Technology, Gwangju 61005, Republic of Korea
| | - Hyunjung Kim
- Department of Physics, Sogang University, Seoul 04107, Republic of Korea
| | - Kyung Sook Kim
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Inhyuk Nam
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Sae Hwan Chun
- XFEL Division, Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
- Photon Science Center, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| |
Collapse
|
5
|
Aleksich M, Paley DW, Schriber EA, Linthicum W, Oklejas V, Mittan-Moreau DW, Kelly RP, Kotei PA, Ghodsi A, Sierra RG, Aquila A, Poitevin F, Blaschke JP, Vakili M, Milne CJ, Dall'Antonia F, Khakhulin D, Ardana-Lamas F, Lima F, Valerio J, Han H, Gallo T, Yousef H, Turkot O, Bermudez Macias IJ, Kluyver T, Schmidt P, Gelisio L, Round AR, Jiang Y, Vinci D, Uemura Y, Kloos M, Hunter M, Mancuso AP, Huey BD, Parent LR, Sauter NK, Brewster AS, Hohman JN. XFEL Microcrystallography of Self-Assembling Silver n-Alkanethiolates. J Am Chem Soc 2023; 145:17042-17055. [PMID: 37524069 DOI: 10.1021/jacs.3c02183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/02/2023]
Abstract
New synthetic hybrid materials and their increasing complexity have placed growing demands on crystal growth for single-crystal X-ray diffraction analysis. Unfortunately, not all chemical systems are conducive to the isolation of single crystals for traditional characterization. Here, small-molecule serial femtosecond crystallography (smSFX) at atomic resolution (0.833 Å) is employed to characterize microcrystalline silver n-alkanethiolates with various alkyl chain lengths at X-ray free electron laser facilities, resolving long-standing controversies regarding the atomic connectivity and odd-even effects of layer stacking. smSFX provides high-quality crystal structures directly from the powder of the true unknowns, a capability that is particularly useful for systems having notoriously small or defective crystals. We present crystal structures of silver n-butanethiolate (C4), silver n-hexanethiolate (C6), and silver n-nonanethiolate (C9). We show that an odd-even effect originates from the orientation of the terminal methyl group and its role in packing efficiency. We also propose a secondary odd-even effect involving multiple mosaic blocks in the crystals containing even-numbered chains, identified by selected-area electron diffraction measurements. We conclude with a discussion of the merits of the synthetic preparation for the preparation of microdiffraction specimens and compare the long-range order in these crystals to that of self-assembled monolayers.
Collapse
Affiliation(s)
- Mariya Aleksich
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Daniel W Paley
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Elyse A Schriber
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Will Linthicum
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Vanessa Oklejas
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - David W Mittan-Moreau
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Ryan P Kelly
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Patience A Kotei
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Anita Ghodsi
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Raymond G Sierra
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
| | - Andrew Aquila
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
| | - Frédéric Poitevin
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
| | - Johannes P Blaschke
- National Energy Research Scientific Computing Center, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | | | | | | | | | | | | | - Joana Valerio
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Huijong Han
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Tamires Gallo
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- MAX IV Laboratory, Lund University, Box 118, SE-22100 Lund, Sweden
| | - Hazem Yousef
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | | | | | - Luca Gelisio
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Adam R Round
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Yifeng Jiang
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Doriana Vinci
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Yohei Uemura
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Marco Kloos
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Mark Hunter
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, California 94025, United States
| | - Adrian P Mancuso
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Department of Chemistry and Physics, La Trobe University, Melbourne 3086, Australia
- Diamond Light Source, Harwell Science & Innovation Campus, Oxfordshire OX11 0DE, U.K
| | - Bryan D Huey
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Materials Science and Engineering, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Lucas R Parent
- Innovation Partnership Building, University of Connecticut, Storrs, Connecticut 06269, United States
| | - Nicholas K Sauter
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - Aaron S Brewster
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States
| | - J Nathan Hohman
- Institute of Materials Science, University of Connecticut, Storrs, Connecticut 06269, United States
- Department of Chemistry, University of Connecticut, Storrs, Connecticut 06269, United States
| |
Collapse
|
6
|
Maffessanti S, Hansen K, Aschauer S, Castoldi A, Erdinger F, Fiorini C, Fischer P, Kalavakuru P, Klär H, Manghisoni M, Reckleben C, Strüder L, Porro M. A 64k pixel CMOS-DEPFET module for the soft X-rays DSSC imager operating at MHz-frame rates. Sci Rep 2023; 13:11799. [PMID: 37479713 PMCID: PMC10362030 DOI: 10.1038/s41598-023-38508-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 07/11/2023] [Indexed: 07/23/2023] Open
Abstract
The 64k pixel DEPFET module is the key sensitive component of the DEPFET Sensor with Signal Compression (DSSC), a large area 2D hybrid detector for capturing and measuring soft X-rays at the European XFEL. The final 1-megapixel camera has to detect photons with energies between [Formula: see text] and [Formula: see text], and must provide a peak frame rate of [Formula: see text] to cope with the unique bunch structure of the European XFEL. This work summarizes the functionalities and properties of the first modules assembled with full-format CMOS-DEPFET arrays, featuring [Formula: see text] hexagonally-shaped pixels with a side length of 136 μm. The pixel sensors utilize the DEPFET technology to realize an extremely low input capacitance for excellent energy resolution and, at the same time, an intrinsic capability of signal compression without any gain switching. Each pixel of the readout ASIC includes a DEPFET-bias current cancellation circuitry, a trapezoidal-shaping filter, a 9-bit ADC and a 800-word long digital memory. The trimming, calibration and final characterization were performed in a laboratory test-bench at DESY. All detector features are assessed at [Formula: see text]. An outstanding equivalent noise charge of [Formula: see text]e-rms is achieved at 1.1-MHz frame rate and gain of 26.8 Analog-to-Digital Unit per keV ([Formula: see text]). At [Formula: see text] and [Formula: see text], a noise of [Formula: see text] e-rms and a dynamic range of [Formula: see text] are obtained. The highest dynamic range of [Formula: see text] is reached at [Formula: see text] and [Formula: see text]. These values can fulfill the specification of the DSSC project.
Collapse
Affiliation(s)
- Stefano Maffessanti
- Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany.
| | - Karsten Hansen
- Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany
| | | | - Andrea Castoldi
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 20133, Milan, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano, 20133, Milan, Italy
| | | | - Carlo Fiorini
- Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, 20133, Milan, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Milano, 20133, Milan, Italy
| | - Peter Fischer
- Institute for Computer Engineering (ZITI), Heidelberg University, 69120, Heidelberg, Germany
| | - Pradeep Kalavakuru
- Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany
| | - Helmut Klär
- European XFEL, Holzkoppel 4, 22869, Schenefeld, Germany
| | - Massimo Manghisoni
- Dipartimento di Ingegneria e Scienze Applicate, Università di Bergamo, 24044, Dalmine, Italy
- Istituto Nazionale di Fisica Nucleare, Sezione di Pavia, 27100, Pavia, Italy
| | - Christian Reckleben
- Deutsches Elektronen-Synchrotron DESY, Notkestr. 85, 22607, Hamburg, Germany
| | - Lothar Strüder
- PNSensor GmbH, 81739, Munich, Germany
- University of Siegen, 51228, Siegen, Germany
| | - Matteo Porro
- European XFEL, Holzkoppel 4, 22869, Schenefeld, Germany
- Department of Molecular Sciences and Nanosystems, Ca' Foscari University of Venice, 30172, Venezia, Italy
| |
Collapse
|
7
|
Canton SE, Biednov M, Pápai M, Lima FA, Choi T, Otte F, Jiang Y, Frankenberger P, Knoll M, Zalden P, Gawelda W, Rahaman A, Møller KB, Milne C, Gosztola DJ, Zheng K, Retegan M, Khakhulin D. Ultrafast Jahn-Teller Photoswitching in Cobalt Single-Ion Magnets. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2206880. [PMID: 37196414 PMCID: PMC10375196 DOI: 10.1002/advs.202206880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 01/24/2023] [Indexed: 05/19/2023]
Abstract
Single-ion magnets (SIMs) constitute the ultimate size limit in the quest for miniaturizing magnetic materials. Several bottlenecks currently hindering breakthroughs in quantum information and communication technologies could be alleviated by new generations of SIMs displaying multifunctionality. Here, ultrafast optical absorption spectroscopy and X-ray emission spectroscopy are employed to track the photoinduced spin-state switching of the prototypical complex [Co(terpy)2 ]2+ (terpy = 2,2':6',2″-terpyridine) in solution phase. The combined measurements and their analysis supported by density functional theory (DFT), time-dependent-DFT (TD-DFT) and multireference quantum chemistry calculations reveal that the complex undergoes a spin-state transition from a tetragonally elongated doublet state to a tetragonally compressed quartet state on the femtosecond timescale, i.e., it sustains ultrafast Jahn-Teller (JT) photoswitching between two different spin multiplicities. Adding new Co-based complexes as possible contenders in the search for JT photoswitching SIMs will greatly widen the possibilities for implementing magnetic multifunctionality and eventually controlling ultrafast magnetization with optical photons.
Collapse
Affiliation(s)
- Sophie E. Canton
- European XFELHolzkoppel 422869SchenefeldGermany
- Department of ChemistryTechnical University of DenmarkKongensLyngbyDK‐2800Denmark
| | | | - Mátyás Pápai
- Department of ChemistryTechnical University of DenmarkKongensLyngbyDK‐2800Denmark
- Wigner Research Centre for PhysicsP.O. Box 49BudapestH‐1525Hungary
| | | | - Tae‐Kyu Choi
- European XFELHolzkoppel 422869SchenefeldGermany
- XFEL DivisionPohang Accelerator LaboratoryJigok‐ro 127‐80Pohang37673Republic of Korea
| | | | | | | | | | | | - Wojciech Gawelda
- European XFELHolzkoppel 422869SchenefeldGermany
- Departamento de QuímicaUniversidad Autónoma de MadridMadrid28049Spain
- IMDEA‐NanocienciaCalle Faraday 9Madrid28049Spain
- Faculty of PhysicsAdam Mickiewicz UniversityPoznan61‐614Poland
| | - Ahibur Rahaman
- Department of ChemistryTechnical University of DenmarkKongensLyngbyDK‐2800Denmark
- Chemical Physics and NanoLundLund UniversityBox 124Lund22100Sweden
| | - Klaus B. Møller
- Department of ChemistryTechnical University of DenmarkKongensLyngbyDK‐2800Denmark
| | | | - David J. Gosztola
- Center for Nanoscale MaterialsArgonne National Laboratory9700 South Cass AvenueLemontIL60439USA
| | - Kaibo Zheng
- Department of ChemistryTechnical University of DenmarkKongensLyngbyDK‐2800Denmark
- Chemical Physics and NanoLundLund UniversityBox 124Lund22100Sweden
| | - Marius Retegan
- European Synchrotron Radiation Facility71 Avenue des MartyrsGrenoble38000France
| | | |
Collapse
|
8
|
Sension RJ, McClain TP, Lamb RM, Alonso-Mori R, Lima FA, Ardana-Lamas F, Biednov M, Chollet M, Chung T, Deb A, Dewan PA, Gee LB, Huang Ze En J, Jiang Y, Khakhulin D, Li J, Michocki LB, Miller NA, Otte F, Uemura Y, van Driel TB, Penner-Hahn JE. Watching Excited State Dynamics with Optical and X-ray Probes: The Excited State Dynamics of Aquocobalamin and Hydroxocobalamin. J Am Chem Soc 2023. [PMID: 37327324 DOI: 10.1021/jacs.3c04099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
Femtosecond time-resolved X-ray absorption (XANES) at the Co K-edge, X-ray emission (XES) in the Co Kβ and valence-to-core regions, and broadband UV-vis transient absorption are combined to probe the femtosecond to picosecond sequential atomic and electronic dynamics following photoexcitation of two vitamin B12 compounds, hydroxocobalamin and aquocobalamin. Polarized XANES difference spectra allow identification of sequential structural evolution involving first the equatorial and then the axial ligands, with the latter showing rapid coherent bond elongation to the outer turning point of the excited state potential followed by recoil to a relaxed excited state structure. Time-resolved XES, especially in the valence-to-core region, along with polarized optical transient absorption suggests that the recoil results in the formation of a metal-centered excited state with a lifetime of 2-5 ps. This combination of methods provides a uniquely powerful tool to probe the electronic and structural dynamics of photoactive transition-metal complexes and will be applicable to a wide variety of systems.
Collapse
Affiliation(s)
- Roseanne J Sension
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
- Department of Physics, University of Michigan, 450 Church Street, Ann Arbor, Michigan 48109-1040, United States
| | - Taylor P McClain
- Department of Biophysics, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Ryan M Lamb
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Roberto Alonso-Mori
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, United States
| | - Frederico Alves Lima
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Fernando Ardana-Lamas
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Mykola Biednov
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Matthieu Chollet
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, United States
| | - Taewon Chung
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Aniruddha Deb
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
- Department of Biophysics, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Paul A Dewan
- Department of Biophysics, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Leland B Gee
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, United States
| | - Joel Huang Ze En
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Yifeng Jiang
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Dmitry Khakhulin
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Jianhao Li
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Lindsay B Michocki
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Nicholas A Miller
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| | - Florian Otte
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Yohei Uemura
- Femtosecond X-ray Experiments Group, European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | - Tim B van Driel
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, United States
| | - James E Penner-Hahn
- Department of Chemistry, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
- Department of Biophysics, University of Michigan, 930 N University Avenue, Ann Arbor, Michigan 48109-1055, United States
| |
Collapse
|
9
|
Diez M, Kirchberg H, Galler A, Schulz S, Biednov M, Bömer C, Choi TK, Rodriguez-Fernandez A, Gawelda W, Khakhulin D, Kubicek K, Lima F, Otte F, Zalden P, Coffee R, Thorwart M, Bressler C. A sensitive high repetition rate arrival time monitor for X-ray free electron lasers. Nat Commun 2023; 14:2495. [PMID: 37120432 PMCID: PMC10148857 DOI: 10.1038/s41467-023-38143-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 04/17/2023] [Indexed: 05/01/2023] Open
Abstract
X-ray free-electron laser sources enable time-resolved X-ray studies with unmatched temporal resolution. To fully exploit ultrashort X-ray pulses, timing tools are essential. However, new high repetition rate X-ray facilities present challenges for currently used timing tool schemes. Here we address this issue by demonstrating a sensitive timing tool scheme to enhance experimental time resolution in pump-probe experiments at very high pulse repetition rates. Our method employs a self-referenced detection scheme using a time-sheared chirped optical pulse traversing an X-ray stimulated diamond plate. By formulating an effective medium theory, we confirm subtle refractive index changes, induced by sub-milli-Joule intense X-ray pulses, that are measured in our experiment. The system utilizes a Common-Path-Interferometer to detect X-ray-induced phase shifts of the optical probe pulse transmitted through the diamond sample. Owing to the thermal stability of diamond, our approach is well-suited for MHz pulse repetition rates in superconducting linear accelerator-based free-electron lasers.
Collapse
Affiliation(s)
- Michael Diez
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany.
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761, Hamburg, Germany.
| | - Henning Kirchberg
- I. Institut für Theoretische Physik, Universität Hamburg, Notkestr. 9, 22607, Hamburg, Germany
- Department of Chemistry, University of Pennsylvania, Philadelphia, Pennsylvania, 19104, USA
| | - Andreas Galler
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany.
| | - Sebastian Schulz
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607, Hamburg, Germany
| | - Mykola Biednov
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
| | - Christina Bömer
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
- Deutsches Elektronen-Synchrotron DESY, Notkestraße 85, 22607, Hamburg, Germany
| | - Tae-Kyu Choi
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
- XFEL division, Pohang Accelerator Laboratory, Jigok-ro 127-80, 37673, Pohang, Republic of Korea
| | | | - Wojciech Gawelda
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
- Faculty of Physics, Adam Mickiewicz University, ul. Uniwersytetu Poznańskiego 2, 61-614, Poznań, Poland
- Department of Chemistry, Faculty of Sciences, Universidad Autónoma de Madrid, 28049, Madrid, Spain
- IMDEA-Nanociencia, Calle Faraday 9, 28049, Madrid, Spain
| | | | - Katharina Kubicek
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761, Hamburg, Germany
- Fachbereich Physik, Universität Hamburg, Notkestraße 9-11, 22607, Hamburg, Germany
| | - Frederico Lima
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
| | - Florian Otte
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
| | - Peter Zalden
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany
| | - Ryan Coffee
- SLAC National Accelerator Laboratory, 2575 Sand Hill Rd., Menlo Park, CA, 94025, USA
- The Pulse Institute, SLAC National Accelerator Laboratory, Menlo Park, CA, 94028, USA
| | - Michael Thorwart
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761, Hamburg, Germany
- I. Institut für Theoretische Physik, Universität Hamburg, Notkestr. 9, 22607, Hamburg, Germany
| | - Christian Bressler
- European XFEL GmbH, Holzkoppel 4, 22869, Schenefeld, Germany.
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761, Hamburg, Germany.
- Fachbereich Physik, Universität Hamburg, Notkestraße 9-11, 22607, Hamburg, Germany.
| |
Collapse
|
10
|
|
11
|
Mankowsky R, Sander M, Zerdane S, Vonka J, Bartkowiak M, Deng Y, Winkler R, Giorgianni F, Matmon G, Gerber S, Beaud P, Lemke HT. New insights into correlated materials in the time domain-combining far-infrared excitation with x-ray probes at cryogenic temperatures. JOURNAL OF PHYSICS. CONDENSED MATTER : AN INSTITUTE OF PHYSICS JOURNAL 2021; 33:374001. [PMID: 34098537 DOI: 10.1088/1361-648x/ac08b5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Accepted: 06/02/2021] [Indexed: 06/12/2023]
Abstract
Modern techniques for the investigation of correlated materials in the time domain combine selective excitation in the THz frequency range with selective probing of coupled structural, electronic and magnetic degrees of freedom using x-ray scattering techniques. Cryogenic sample temperatures are commonly required to prevent thermal occupation of the low energy modes and to access relevant material ground states. Here, we present a chamber optimized for high-field THz excitation and (resonant) x-ray diffraction at sample temperatures between 5 and 500 K. Directly connected to the beamline vacuum and featuring both a Beryllium window and an in-vacuum detector, the chamber covers the full (2-12.7) keV energy range of the femtosecond x-ray pulses available at the Bernina endstation of the SwissFEL free electron laser. Successful commissioning experiments made use of the energy tunability to selectively track the dynamics of the structural, magnetic and orbital order of Ca2RuO4and Tb2Ti2O7at the Ru (2.96 keV) and Tb (7.55 keV)L-edges, respectively. THz field amplitudes up to 1.12 MV cm-1peak field were demonstrated and used to excite the samples at temperatures as low as 5 K.
Collapse
Affiliation(s)
| | | | | | - Jakub Vonka
- Paul Scherrer Institute, Villigen, Switzerland
| | | | - Yunpei Deng
- Paul Scherrer Institute, Villigen, Switzerland
| | - Rafael Winkler
- Eidgenössische Technische Hochschule Zürich, Zürich, Switzerland
| | | | - Guy Matmon
- Paul Scherrer Institute, Villigen, Switzerland
| | | | - Paul Beaud
- Paul Scherrer Institute, Villigen, Switzerland
| | | |
Collapse
|
12
|
A self-referenced in-situ arrival time monitor for X-ray free-electron lasers. Sci Rep 2021; 11:3562. [PMID: 33574378 PMCID: PMC7878505 DOI: 10.1038/s41598-021-82597-3] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Accepted: 01/21/2021] [Indexed: 11/30/2022] Open
Abstract
We present a novel, highly versatile, and self-referenced arrival time monitor for measuring the femtosecond time delay between a hard X-ray pulse from a free-electron laser and an optical laser pulse, measured directly on the same sample used for pump-probe experiments. Two chirped and picosecond long optical supercontinuum pulses traverse the sample with a mutually fixed time delay of 970 fs, while a femtosecond X-ray pulse arrives at an instant in between both pulses. Behind the sample the supercontinuum pulses are temporally overlapped to yield near-perfect destructive interference in the absence of the X-ray pulse. Stimulation of the sample with an X-ray pulse delivers non-zero contributions at certain optical wavelengths, which serve as a measure of the relative arrival time of the X-ray pulse with an accuracy of better than 25 fs. We find an excellent agreement of our monitor with the existing timing diagnostics at the SACLA XFEL with a Pearson correlation value of 0.98. We demonstrate a high sensitivity to measure X-ray pulses with pulse energies as low as 30 \documentclass[12pt]{minimal}
\usepackage{amsmath}
\usepackage{wasysym}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{amsbsy}
\usepackage{mathrsfs}
\usepackage{upgreek}
\setlength{\oddsidemargin}{-69pt}
\begin{document}$$\upmu $$\end{document}μJ. Using a free-flowing liquid jet as interaction sample ensures the full replacement of the sample volume for each X-ray/optical event, thus enabling its utility even at MHz repetition rate XFEL sources.
Collapse
|
13
|
Naumova MA, Kalinko A, Wong JWL, Alvarez Gutierrez S, Meng J, Liang M, Abdellah M, Geng H, Lin W, Kubicek K, Biednov M, Lima F, Galler A, Zalden P, Checchia S, Mante PA, Zimara J, Schwarzer D, Demeshko S, Murzin V, Gosztola D, Jarenmark M, Zhang J, Bauer M, Lawson Daku ML, Khakhulin D, Gawelda W, Bressler C, Meyer F, Zheng K, Canton SE. Exploring the light-induced dynamics in solvated metallogrid complexes with femtosecond pulses across the electromagnetic spectrum. J Chem Phys 2020; 152:214301. [PMID: 32505143 DOI: 10.1063/1.5138641] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
Oligonuclear complexes of d4-d7 transition metal ion centers that undergo spin-switching have long been developed for their practical role in molecular electronics. Recently, they also have appeared as promising photochemical reactants demonstrating improved stability. However, the lack of knowledge about their photophysical properties in the solution phase compared to mononuclear complexes is currently hampering their inclusion into advanced light-driven reactions. In the present study, the ultrafast photoinduced dynamics in a solvated [2 × 2] iron(II) metallogrid complex are characterized by combining measurements with transient optical-infrared absorption and x-ray emission spectroscopy on the femtosecond time scale. The analysis is supported by density functional theory calculations. The photocycle can be described in terms of intra-site transitions, where the FeII centers in the low-spin state are independently photoexcited. The Franck-Condon state decays via the formation of a vibrationally hot high-spin (HS) state that displays coherent behavior within a few picoseconds and thermalizes within tens of picoseconds to yield a metastable HS state living for several hundreds of nanoseconds. Systematic comparison with the closely related mononuclear complex [Fe(terpy)2]2+ reveals that nuclearity has a profound impact on the photoinduced dynamics. More generally, this work provides guidelines for expanding the integration of oligonuclear complexes into new photoconversion schemes that may be triggered by ultrafast spin-switching.
Collapse
Affiliation(s)
- Maria A Naumova
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
| | - Aleksandr Kalinko
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
| | - Joanne W L Wong
- Universität Göttingen, Institut für Anorganische Chemie, Tammannstraße 4, 37077 Göttingen, Germany
| | - Sol Alvarez Gutierrez
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Jie Meng
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Mingli Liang
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Mohamed Abdellah
- Chemical Physics and NanoLund, Lund University, Box 124, 22100 Lund, Sweden
| | - Huifang Geng
- ELI-ALPS, ELI-HU Non-Profit Ltd., Dugonics ter 13, Szeged 6720, Hungary
| | - Weihua Lin
- Chemical Physics and NanoLund, Lund University, Box 124, 22100 Lund, Sweden
| | | | | | | | | | - Peter Zalden
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | - Jennifer Zimara
- Department of Dynamics at Surfaces, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany
| | - Dirk Schwarzer
- Department of Dynamics at Surfaces, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany
| | - Serhiy Demeshko
- Universität Göttingen, Institut für Anorganische Chemie, Tammannstraße 4, 37077 Göttingen, Germany
| | - Vadim Murzin
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
| | - David Gosztola
- Center for Nanoscale Materials, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, USA
| | | | - Jianxin Zhang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, China
| | - Matthias Bauer
- Department Chemie and Center for Sustainable Systems Design (CSSD), University of Paderborn, Warburger Straße 100, D-33098 Paderborn, Germany
| | - Max Latevi Lawson Daku
- Département de Chimie Physique, Université de Genève, Quai E. Ansermet 30, CH-1211 Genève 4, Switzerland
| | | | | | | | - Franc Meyer
- Universität Göttingen, Institut für Anorganische Chemie, Tammannstraße 4, 37077 Göttingen, Germany
| | - Kaibo Zheng
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Sophie E Canton
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
| |
Collapse
|
14
|
Naumova MA, Kalinko A, Wong JWL, Abdellah M, Geng H, Domenichini E, Meng J, Gutierrez SA, Mante PA, Lin W, Zalden P, Galler A, Lima F, Kubicek K, Biednov M, Britz A, Checchia S, Kabanova V, Wulff M, Zimara J, Schwarzer D, Demeshko S, Murzin V, Gosztola D, Jarenmark M, Zhang J, Bauer M, Lawson Daku ML, Gawelda W, Khakhulin D, Bressler C, Meyer F, Zheng K, Canton SE. Revealing Hot and Long-Lived Metastable Spin States in the Photoinduced Switching of Solvated Metallogrid Complexes with Femtosecond Optical and X-ray Spectroscopies. J Phys Chem Lett 2020; 11:2133-2141. [PMID: 32069410 DOI: 10.1021/acs.jpclett.9b03883] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
An atomistic understanding of the photoinduced spin-state switching (PSS) within polynuclear systems of d4-d7 transition metal ion complexes is required for their rational integration into light-driven reactions of chemical and biological interest. However, in contrast to mononuclear systems, the multidimensional dynamics of the PSS in solvated molecular arrays have not yet been elucidated due to the expected complications associated with the connectivity between the metal centers and the strong interactions with the surroundings. In this work, the PSS in a solvated triiron(II) metallogrid complex is characterized using transient optical absorption and X-ray emission spectroscopies on the femtosecond time scale. The complementary measurements reveal the photoinduced creation of energy-rich (hot) and long-lived quintet states, whose dynamics differ critically from their mononuclear congeners. This finding opens major prospects for developing novel schemes in solution-phase spin chemistry that are driven by the dynamic PSS process in compact oligometallic arrays.
Collapse
Affiliation(s)
- Maria A Naumova
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
| | - Aleksandr Kalinko
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
- Department Chemie and Center for Sustainable Systems Design (CSSD), University of Paderborn, Warburger Straße 100, D-33098 Paderborn, Germany
| | - Joanne W L Wong
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Mohamed Abdellah
- Chemical Physics and NanoLund, Lund University, Box 124, 22100 Lund, Sweden
- Department of Chemistry, Qena Faculty of Science, South Valley University, 83523 Qena, Egypt
| | - Huifang Geng
- ELI-ALPS, ELI-HU Non-Profit Ltd., Dugonics ter 13, Szeged 6720, Hungary
| | | | - Jie Meng
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Sol Alvarez Gutierrez
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Pierre-Adrien Mante
- Chemical Physics and NanoLund, Lund University, Box 124, 22100 Lund, Sweden
- Department of Applied Physics, Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Weihua Lin
- Chemical Physics and NanoLund, Lund University, Box 124, 22100 Lund, Sweden
| | - Peter Zalden
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
| | | | | | | | | | | | | | - Victoria Kabanova
- European Synchrotron Radiation Facility (ESRF), 38000 Grenoble Cedex 9, France
| | - Michael Wulff
- European Synchrotron Radiation Facility (ESRF), 38000 Grenoble Cedex 9, France
| | - Jennifer Zimara
- Department of Dynamics at Surfaces, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany
| | - Dirk Schwarzer
- Department of Dynamics at Surfaces, Max Planck Institute for Biophysical Chemistry, Am Fassberg 11, 37077 Göttingen, Germany
| | - Serhiy Demeshko
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Vadim Murzin
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
- Bergische Universität Wuppertal, Gaußstraße 20, 42119 Wuppertal, Germany
| | - David Gosztola
- Center for Nanoscale Materials, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, Illinois 60439, United States
| | | | - Jianxin Zhang
- State Key Laboratory of Hollow Fiber Membrane Materials and Processes, School of Environmental and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300387, China
| | - Matthias Bauer
- Department Chemie and Center for Sustainable Systems Design (CSSD), University of Paderborn, Warburger Straße 100, D-33098 Paderborn, Germany
| | - Max Latevi Lawson Daku
- Département de Chimie Physique, Université de Genève, Quai E. Ansermet 30, CH-1211 Genève 4, Switzerland
| | - Wojciech Gawelda
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- Faculty of Physics, Adam Mickiewicz University, ul. Uniwersytetu Poznańskiego 2, 61-614 Poznań, Poland
| | | | - Christian Bressler
- European XFEL, Holzkoppel 4, 22869 Schenefeld, Germany
- The Hamburg Centre for Ultrafast Imaging, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - Franc Meyer
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstraße 4, 37077 Göttingen, Germany
| | - Kaibo Zheng
- Chemical Physics and NanoLund, Lund University, Box 124, 22100 Lund, Sweden
- Department of Chemistry, Technical University of Denmark, DK-2800 Kongens Lyngby, Denmark
| | - Sophie E Canton
- Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, D-22607 Hamburg, Germany
- ELI-ALPS, ELI-HU Non-Profit Ltd., Dugonics ter 13, Szeged 6720, Hungary
| |
Collapse
|
15
|
Abstract
Ever since the first structure of an enzyme, lysozyme, was solved, scientists have been eager to explore how these molecules perform their catalytic function. There has been an overwhelmingly large body of publications that report the X-ray structures of enzymes determined after substrate and ligand binding. None of them truly show the structures of an enzyme working freely through a sequence of events that range from the formation of the enzyme–substrate complex to the dissociation of the product. The technical difficulties were too severe. By 1969, Sluyterman and de Graaf had pointed out that there might be a way to start a reaction in an enzyme crystal by diffusion and following its catalytic cycle in its entirety with crystallographic methods. The crystal only has to be thin enough so that the diffusion is not rate limiting. Of course, the key questions are as follows: How thin should the crystal be? Will the existing X-ray sources be able to collect data from a thin enough crystal fast enough? This review shines light on these questions.
Collapse
|
16
|
Ultrafast X-ray Photochemistry at European XFEL: Capabilities of the Femtosecond X-ray Experiments (FXE) Instrument. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10030995] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Time-resolved X-ray methods are widely used for monitoring transient intermediates over the course of photochemical reactions. Ultrafast X-ray absorption and emission spectroscopies as well as elastic X-ray scattering deliver detailed electronic and structural information on chemical dynamics in the solution phase. In this work, we describe the opportunities at the Femtosecond X-ray Experiments (FXE) instrument of European XFEL. Guided by the idea of combining spectroscopic and scattering techniques in one experiment, the FXE instrument has completed the initial commissioning phase for most of its components and performed first successful experiments within the baseline capabilities. This is demonstrated by its currently 115 fs (FWHM) temporal resolution to acquire ultrafast X-ray emission spectra by simultaneously recording iron Kα and Kβ lines, next to wide angle X-ray scattering patterns on a photoexcited aqueous solution of [Fe(bpy)3]2+, a transition metal model compound.
Collapse
|
17
|
Grünert J, Carbonell MP, Dietrich F, Falk T, Freund W, Koch A, Kujala N, Laksman J, Liu J, Maltezopoulos T, Tiedtke K, Jastrow UF, Sorokin A, Syresin E, Grebentsov A, Brovko O. X-ray photon diagnostics at the European XFEL. JOURNAL OF SYNCHROTRON RADIATION 2019; 26:1422-1431. [PMID: 31490130 DOI: 10.1107/s1600577519006611] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Accepted: 05/08/2019] [Indexed: 06/10/2023]
Abstract
The European X-ray Free-Electron Laser (European XFEL) (Altarelli et al., 2006; Tschentscher et al., 2017), the world's largest and brightest X-ray free-electron laser (Saldin et al., 1999; Pellegrini et al., 2016), went into operation in 2017. This article describes the as-built realization of photon diagnostics for this facility, the diagnostics commissioning and their application for commissioning of the facility, and results from the first year of operation, focusing on the SASE1 beamline, which was the first to be commissioned. The commissioning consisted of pre-beam checkout, first light from the bending magnets, X-rays from single undulator segments, SASE tuning with many undulator segments, first lasing, optics alignment for FEL beam transport through the tunnel up to the experiment hutches, and finally beam delivery to first users. The beam properties assessed by photon diagnostics throughout these phases included per-pulse intensity, beam position, shape, lateral dimensions and spectral properties. During this time period, the machine provided users with up to 14 keV photon energy, 1.5 mJ pulse energy, 300 FEL pulses per train and 4.5 MHz intra-bunch train repetition rate at a 10 Hz train repetition rate. Finally, an outlook is given into the diagnostic prospects for the future.
Collapse
Affiliation(s)
- Jan Grünert
- European XFEL, Holzkoppel 4, Schenefeld 22869, Germany
| | | | | | - Torben Falk
- European XFEL, Holzkoppel 4, Schenefeld 22869, Germany
| | | | - Andreas Koch
- European XFEL, Holzkoppel 4, Schenefeld 22869, Germany
| | - Naresh Kujala
- European XFEL, Holzkoppel 4, Schenefeld 22869, Germany
| | | | - Jia Liu
- European XFEL, Holzkoppel 4, Schenefeld 22869, Germany
| | | | - Kai Tiedtke
- Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, Hamburg 22603, Germany
| | - Ulf Fini Jastrow
- Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, Hamburg 22603, Germany
| | - Andrey Sorokin
- Deutsches Elektronen-Synchrotron (DESY), Notkestraße 85, Hamburg 22603, Germany
| | - Evgeny Syresin
- Joint Institute for Nuclear Research (JINR), Joliot-Curie Straße 6, Dubna, Moscow Region 141980, Russian Federation
| | - Alexander Grebentsov
- Joint Institute for Nuclear Research (JINR), Joliot-Curie Straße 6, Dubna, Moscow Region 141980, Russian Federation
| | - Oleg Brovko
- Joint Institute for Nuclear Research (JINR), Joliot-Curie Straße 6, Dubna, Moscow Region 141980, Russian Federation
| |
Collapse
|