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Liu B, Allison W, Peng B, Avidor N, Monserrat B, Jardine AP. Distinguishing Quasiparticle-Phonon Interactions by Ultrahigh-Resolution Lifetime Measurements. PHYSICAL REVIEW LETTERS 2024; 132:176202. [PMID: 38728725 DOI: 10.1103/physrevlett.132.176202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 01/22/2024] [Accepted: 03/22/2024] [Indexed: 05/12/2024]
Abstract
We present a determination of quasiparticle-phonon interaction strengths at surfaces through measurements of phonon spectra with ultrahigh energy resolution. The lifetimes of low energy surface phonons on a pristine Ru(0001) surface were determined over a wide range of temperatures and an analysis of the temperature dependence enables us to attribute separate contributions from electron-phonon interactions, phonon-phonon interactions, and defect-phonon interactions. Strong electron-phonon interactions are evident at all temperatures and we show they dominate over phonon-phonon interactions below 400 K.
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Affiliation(s)
- Boyao Liu
- SMF Group, Cavendish Laboratory, University of Cambridge, 19 J J Thomson Avenue, Cambridge CB3 0HE, United Kingdom
| | - William Allison
- SMF Group, Cavendish Laboratory, University of Cambridge, 19 J J Thomson Avenue, Cambridge CB3 0HE, United Kingdom
| | - Bo Peng
- TCM Group, Cavendish Laboratory, University of Cambridge, 19 J J Thomson Avenue, Cambridge CB3 0HE, United Kingdom
| | - Nadav Avidor
- SMF Group, Cavendish Laboratory, University of Cambridge, 19 J J Thomson Avenue, Cambridge CB3 0HE, United Kingdom
| | - Bartomeu Monserrat
- TCM Group, Cavendish Laboratory, University of Cambridge, 19 J J Thomson Avenue, Cambridge CB3 0HE, United Kingdom
- Department of Materials Science and Metallurgy, University of Cambridge, 27 Charles Babbage Road, Cambridge CB3 0FS, United Kingdom
| | - Andrew P Jardine
- SMF Group, Cavendish Laboratory, University of Cambridge, 19 J J Thomson Avenue, Cambridge CB3 0HE, United Kingdom
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Low frequency Raman Spectroscopy for micron-scale and in vivo characterization of elemental sulfur in microbial samples. Sci Rep 2019; 9:7971. [PMID: 31138888 PMCID: PMC6538736 DOI: 10.1038/s41598-019-44353-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 05/14/2019] [Indexed: 11/08/2022] Open
Abstract
Elemental sulfur (S(0)) is an important intermediate of the sulfur cycle and is generated by chemical and biological sulfide oxidation. Raman spectromicroscopy can be applied to environmental samples for the detection of S(0), as a practical non-destructive micron-scale method for use on wet material and living cells. Technical advances in filter materials enable the acquisition of ultra-low frequency (ULF) Raman measurements in the 10–100 cm−1 range using a single-stage spectrometer. Here we demonstrate the potency of ULF Raman spectromicroscopy to harness the external vibrational modes of previously unrecognized S(0) structures present in environmental samples. We investigate the chemical and structural nature of intracellular S(0) granules stored within environmental mats of sulfur-oxidizing γ-Proteobacteria (Thiothrix). In vivo intracellular ULF scans indicate the presence of amorphous cyclooctasulfur (S8), clarifying enduring uncertainties regarding the content of microbial sulfur storage globules. Raman scattering of extracellular sulfur clusters in Thiothrix mats furthermore reveals an unexpected abundance of metastable β-S8 and γ-S8, in addition to the stable α-S8 allotrope. We propose ULF Raman spectroscopy as a powerful method for the micron-scale determination of S(0) structure in natural and laboratory systems, with a promising potential to shine new light on environmental microbial and chemical sulfur cycling mechanisms.
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Schatschneider B, Chronister EL. Temperature dependent vibrational dynamics in crystalline para-terphenyl under high pressure. Chem Phys Lett 2012. [DOI: 10.1016/j.cplett.2012.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Pinan JP, Ouillon R, Ranson P, Becucci M, Califano S. High resolution Raman study of phonon and vibron bandwidths in isotopically pure and natural benzene crystal. J Chem Phys 1998. [DOI: 10.1063/1.477165] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Stolov AA, Herrebout WA, van der Veken BJ, Remizov AB. Orientational Diffusion of Methyl Groups in Crystalline CH3F: An Infrared Study. J Phys Chem B 1998. [DOI: 10.1021/jp982128x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- A. A. Stolov
- Department of Chemistry, Kazan State University, Kremlevskaya Street 18, Kazan 420008, Russia; Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, B2020 Antwerp, Belgium; and Kazan State Technological University, Karl Marx Street 68, Kazan 420015, Russia
| | - W. A. Herrebout
- Department of Chemistry, Kazan State University, Kremlevskaya Street 18, Kazan 420008, Russia; Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, B2020 Antwerp, Belgium; and Kazan State Technological University, Karl Marx Street 68, Kazan 420015, Russia
| | - B. J. van der Veken
- Department of Chemistry, Kazan State University, Kremlevskaya Street 18, Kazan 420008, Russia; Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, B2020 Antwerp, Belgium; and Kazan State Technological University, Karl Marx Street 68, Kazan 420015, Russia
| | - A. B. Remizov
- Department of Chemistry, Kazan State University, Kremlevskaya Street 18, Kazan 420008, Russia; Department of Chemistry, Universitair Centrum Antwerpen, Groenenborgerlaan 171, B2020 Antwerp, Belgium; and Kazan State Technological University, Karl Marx Street 68, Kazan 420015, Russia
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Gellini C, Salvi PR, Schettino V. Vibrational relaxation of multiphonon bound states in crystalline HCl. J Chem Phys 1997. [DOI: 10.1063/1.473718] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Becucci M, Bini R, Castellucci E, Eckert B, Jodl HJ. Mode Assignment of Sulfur α-S8 by Polarized Raman and FTIR Studies at Low Temperatures. J Phys Chem B 1997. [DOI: 10.1021/jp963029r] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bini R. High‐resolution infrared study of the translational lattice modes in α‐N2single crystals. J Chem Phys 1996. [DOI: 10.1063/1.471187] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Eckert B, Albert HO, Jodl HJ, Foggi P. Raman Studies of Sulfur Crystal (α-S8) at High Pressures and Low Temperatures. ACTA ACUST UNITED AC 1996. [DOI: 10.1021/jp960152+] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Bussotti L, Becucci M, Califano S, Castellucci E, Dows DA. Phonon dynamics and relaxation processes in isotopically pure 35Cl2 and natural crystalline chlorine. J Chem Phys 1995. [DOI: 10.1063/1.468868] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Held T, Pfeiffer I, Kuhn W. Theory of phonon-phonon interaction in anharmonic crystals with randomly distributed isotopic impurities. PHYSICAL REVIEW. B, CONDENSED MATTER 1995; 51:15027-15037. [PMID: 9978457 DOI: 10.1103/physrevb.51.15027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Caldarone B, Taiti C, Bini R, Schettino V. Vibrational relaxation in disordered 1,4‐dihalobenzenes. J Chem Phys 1995. [DOI: 10.1063/1.469138] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Eckert B, Bini R, Jodl HJ, Califano S. High resolution infrared spectra of the ν3 vibron in natural sulfur and in the isotopically pure 32S crystal. J Chem Phys 1994. [DOI: 10.1063/1.466573] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Maradudin AA, Califano S. Theory of anharmonic processes in crystals with isotopic impurities. PHYSICAL REVIEW. B, CONDENSED MATTER 1993; 48:12628-12636. [PMID: 10007632 DOI: 10.1103/physrevb.48.12628] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
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Cardini G, Schettino V. A molecular dynamics study of the isotopic substitution effects on the lineshape of an internal mode in a molecular crystal. Chem Phys Lett 1992. [DOI: 10.1016/0009-2614(92)80090-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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