1
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Zhu X, Zhang S, Ye S. Does Mn 2+-Mn 2+ Spin-Exchange Interaction Involve Mn 2+ Luminescence of Mn 2+-Doped/Concentrated Materials? J Phys Chem Lett 2024:2804-2814. [PMID: 38440997 DOI: 10.1021/acs.jpclett.3c03581] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2024]
Abstract
Mn2+-doped luminescent quantum dots play a vital role in the fields of optoelectronic materials and devices. The presence of five unpaired d electrons in Mn2+ ions facilitates spin-exchange interactions, profoundly influencing the spin state of the exciton and thereby impacting the optical behaviors. However, the involvement and specific effects of spin-exchange interactions on optical properties of Mn2+ in insulating bulk phosphors remain a subject of controversy, attributed to the scarcity of solid evidence and the interference of various factors. In this Perspective, we delve into the fundamentals and recent advancements concerning the Mn2+-Mn2+ spin-exchange interaction in Mn2+ luminescent materials. The discussion encompasses various aspects, such as types of magnetic coupling, the coupling mechanism in optical ground state and excited state, as well as effective measures for verification. This Perspective underscores the existing knowledge gaps in Mn2+-doped bulk phosphors, highlighting significant opportunities for further exploration and advancement in both fundamental and applied research within this domain.
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Affiliation(s)
- Xinglu Zhu
- State Key Laboratory of Luminescent Materials and Devices, and Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Shuai Zhang
- State Key Laboratory of Luminescent Materials and Devices, and Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China
| | - Shi Ye
- State Key Laboratory of Luminescent Materials and Devices, and Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques, School of Materials Science and Engineering, South China University of Technology, Guangzhou 510641, China
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2
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Crystal structure, photomagnetic and dielectric properties of a cyanido-bridged Cu-Mo assembly film. Inorganica Chim Acta 2023. [DOI: 10.1016/j.ica.2023.121434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/12/2023]
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3
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Bordage A, N’Diaye A, Bleuzen A. Prussian Blue analogs and transition metal K-edge XMCD: a longstanding friendship. CR CHIM 2022. [DOI: 10.5802/crchim.211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Glatz J, Jiménez JR, Godeffroy L, von Bardeleben HJ, Fillaud L, Maisonhaute E, Li Y, Chamoreau LM, Lescouëzec R. Enlightening the Alkali Ion Role in the Photomagnetic Effect of FeCo Prussian Blue Analogues. J Am Chem Soc 2022; 144:10888-10901. [PMID: 35675503 DOI: 10.1021/jacs.2c03421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
FeCo Prussian blue analogues of general formula AxCoy[Fe(CN)6]z are responsive, non-stoichiometric materials whose magnetic and optical properties can be reversibly switched by light irradiation. However, elucidating the critical influence of the inserted alkali ion, A+, on the material's properties remains complicated due to their complex local structure. Here, by investigating soluble A ⊂ [Fe4-Co4] cyanido cubes (A = K, Rb, and Cs), both accurate structural and electronic information could be obtained. First, X-ray diffraction analyses reveal distinct interactions between the inserted A+ ions and the {Fe4-Co4} box, which impacts the structural distortion in the cubic framework. These distortions vanish, and a displacement of the small K+ ion from a corner toward the center is observed, as a cobalt corner CoIIHS is oxidized to CoIIILS. Second, cyclic voltammetry experiments performed at variable temperatures show distinct splitting of the CoIIHS ⇔ CoIIILS peak potentials for the different A+ cations, which can be qualitatively linked to different thermodynamic (standard potentials) and kinetic (energy barriers) parameters associated with the structural reorganization accompanying this redox-coupled spin state change. Moreover, for the first time, photomagnetism was investigated in frozen solution to avoid effects of intermolecular interactions. The results show that the metastable state is stabilized following the trend K > Rb > Cs. The outcome of these studies suggests that the interaction of the inserted alkali ions with the cyanide cage and the structural changes accompanying the electron transfer impact the stability of the photoinduced state and the relaxation temperature: the smaller the cation, the higher the structural reorganization and the associated energy barrier, and the more stable the metastable state.
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Affiliation(s)
- Jana Glatz
- Institut Parisien de Chimie Moléculaire, CNRS UMR 8232, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Juan-Ramón Jiménez
- Institut Parisien de Chimie Moléculaire, CNRS UMR 8232, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Louis Godeffroy
- Laboratoire Interface et Systèmes Electrochimiques, CNRS UMR 8235, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Hans Jurgen von Bardeleben
- Institut des Nanosciences de Paris, CNRS UMR 7588, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Laure Fillaud
- Laboratoire Interface et Systèmes Electrochimiques, CNRS UMR 8235, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Emmanuel Maisonhaute
- Laboratoire Interface et Systèmes Electrochimiques, CNRS UMR 8235, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Yanling Li
- Institut Parisien de Chimie Moléculaire, CNRS UMR 8232, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Lise-Marie Chamoreau
- Institut Parisien de Chimie Moléculaire, CNRS UMR 8232, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
| | - Rodrigue Lescouëzec
- Institut Parisien de Chimie Moléculaire, CNRS UMR 8232, Sorbonne Université, 4 place Jussieu, F-75252 Paris cedex 5, France
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5
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Guari Y, Cahu M, Félix G, Sene S, Long J, Chopineau J, Devoisselle JM, Larionova J. Nanoheterostructures based on nanosized Prussian blue and its Analogues: Design, properties and applications. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214497] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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6
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You M, Shao D, Deng YF, Yang J, Yao NT, Meng YS, Ungur L, Zhang YZ. [Au I(CN) 2]-Armed [Fe III2Fe II2] Square Complex Showing Unusual Spin-Crossover Behavior Due to a Symmetry-Breaking Phase Transition. Inorg Chem 2022; 61:5855-5860. [PMID: 35377631 DOI: 10.1021/acs.inorgchem.2c00192] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The incorporation of two different cyanide building blocks of [(TpR)FeIII(CN)3]- and [AuI(CN)2]- into one molecule afforded a novel hexanuclear [FeIII2FeII2AuI2] complex (1·2Et2O), in which the cyanide-bridged [FeIII2FeII2] square was further grafted by two [AuI(CN)2]- fragments as long arms in syn orientations. Complex 1·2Et2O undergoes a gradual spin crossover (SCO) ffrom low-spin (LS) to high-spin (HS) state for the Fe(II) centers upon desolvation. Remarkably, its desolvated phase (1) exhibits a reversible but atypical two-step (sharp-gradual) SCO behavior with considerable hysteresis (21 K). Variable-temperature single-crystal X-ray structural studies reveal that the hysteretic spin transition takes place synchronously with the concerted displacive motions of the molecules, representing another rare example including multistep and hysteretic spin transitions due to the synergetic SCO and structural phase transition.
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Affiliation(s)
- Maolin You
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China.,Department of Chemistry, National University of Singapore, Science Drive 3, Singapore 117543
| | - Dong Shao
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Yi-Fei Deng
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Jiong Yang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
| | - Nian-Tao Yao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China
| | - Yin-Shan Meng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Road, Dalian 116024, China
| | - Liviu Ungur
- Department of Chemistry, National University of Singapore, Science Drive 3, Singapore 117543
| | - Yuan-Zhu Zhang
- Department of Chemistry, Southern University of Science and Technology (SUSTech), Shenzhen 518055, China
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7
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Kanno T, Nakabayashi K, Imoto K, Ohkoshi S. Manganese‐Octacyanidoniobate‐Based Ferrimagnet Possessing Bridging Ligands with Disulfide Bonds. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Takefumi Kanno
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo Bunkyo-ku, Tokyo 113-0033 Japan
| | - Koji Nakabayashi
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo Bunkyo-ku, Tokyo 113-0033 Japan
| | - Kenta Imoto
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo Bunkyo-ku, Tokyo 113-0033 Japan
| | - Shin‐ichi Ohkoshi
- Department of Chemistry School of Science The University of Tokyo 7-3-1 Hongo Bunkyo-ku, Tokyo 113-0033 Japan
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8
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Zhang L, Arrio MA, Mazerat S, Catala L, Li W, Otero E, Ohresser P, Lisnard L, Cartier Dit Moulin C, Mallah T, Sainctavit P. Magnetic Hysteresis in a Monolayer of Oriented 6 nm CsNiCr Prussian Blue Analogue Nanocrystals. Inorg Chem 2021; 60:16388-16396. [PMID: 34624189 DOI: 10.1021/acs.inorgchem.1c02237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Prussian blue analogue nanocrystals of the CsINiII[CrIII(CN)6] cubic network with 6 nm size were assembled as a single monolayer on highly organized pyrolytic graphite (HOPG). X-ray magnetic circular dichroism (XMCD) studies, at the Ni and Cr L2,3 edges, reveal the presence of an easy plane of magnetization evidenced by an opening of the magnetic hysteresis loop (coercive field of ≈200 Oe) when the magnetic field, B, is at 60° relative to the normal to the substrate. The angular dependence of the X-ray natural linear dichroism (XNLD) reveals both an orientation of the nanocrystals on the substrate and an anisotropy of the electronic cloud of the NiII and CrIII coordination sphere species belonging to the nanocrystals' surface. Ligand field multiplet (LFM) calculations that reproduce the experimental data are consistent with an elongated tetragonal distortion of surface NiII coordination sphere responsible for the magnetic behavior of monolayer.
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Affiliation(s)
- Luqiong Zhang
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France.,Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France
| | - Marie-Anne Arrio
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France
| | - Sandra Mazerat
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France
| | - Laure Catala
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France
| | - Weibin Li
- Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France.,L'Orme des Merisiers, Synchrotron SOLEIL, 91192 Saint-Aubin, France
| | - Edwige Otero
- L'Orme des Merisiers, Synchrotron SOLEIL, 91192 Saint-Aubin, France
| | | | - Laurent Lisnard
- Institut Parisien de Chimie Moléculaire, IPCM, Sorbonne Université, CNRS, F-75005 Paris, France
| | | | - Talal Mallah
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France
| | - Philippe Sainctavit
- Institut de Chimie Moléculaire et des Matériaux d'Orsay, Université Paris-Saclay, CNRS, 91405 Orsay Cedex, France.,Institut de Minéralogie, de Physique des Matériaux et de Cosmochimie, MNHN, UMR 7590, Sorbonne Université, CNRS, 75252 Paris Cedex 05, France.,L'Orme des Merisiers, Synchrotron SOLEIL, 91192 Saint-Aubin, France
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9
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Thermal-induced structural distortion, charge transfer and magnetic changes of Prussian blue analogs K0.4Co1.3[Fe(CN)6]•nH2O. Chem Phys Lett 2021. [DOI: 10.1016/j.cplett.2021.138913] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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10
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Ma Y, Ma Y, Dreyer SL, Wang Q, Wang K, Goonetilleke D, Omar A, Mikhailova D, Hahn H, Breitung B, Brezesinski T. High-Entropy Metal-Organic Frameworks for Highly Reversible Sodium Storage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2101342. [PMID: 34245051 DOI: 10.1002/adma.202101342] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Revised: 04/23/2021] [Indexed: 06/13/2023]
Abstract
Prussian blue analogues (PBAs) are reported to be efficient sodium storage materials because of the unique advantages of their metal-organic framework structure. However, the issues of low specific capacity and poor reversibility, caused by phase transitions during charge/discharge cycling, have thus far limited the applicability of these materials. Herein, a new approach is presented to substantially improve the electrochemical properties of PBAs by introducing high entropy into the crystal structure. To achieve this, five different metal species are introduced, sharing the same nitrogen-coordinated site, thereby increasing the configurational entropy of the system beyond 1.5R. By careful selection of the elements, high-entropy PBA (HE-PBA) presents a quasi-zero-strain reaction mechanism, resulting in increased cycling stability and rate capability. The key to such improvement lies in the high entropy and associated effects as well as the presence of several active redox centers. The gassing behavior of PBAs is also reported. Evolution of dimeric cyanogen due to oxidation of the cyanide ligands is detected, which can be attributed to the structural degradation of HE-PBA during battery operation. By optimizing the electrochemical window, a Coulombic efficiency of nearly 100% is retained after cycling for more than 3000 cycles.
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Affiliation(s)
- Yanjiao Ma
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Yuan Ma
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Sören Lukas Dreyer
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Qingsong Wang
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Kai Wang
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Damian Goonetilleke
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Ahmad Omar
- Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Helmholtzstr. 20, 01069, Dresden, Germany
| | - Daria Mikhailova
- Leibniz Institute for Solid State and Materials Research (IFW) Dresden, Helmholtzstr. 20, 01069, Dresden, Germany
| | - Horst Hahn
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
- Joint Research Laboratory Nanomaterials - Technische Universität Darmstadt and Karlsruhe Institute of Technology (KIT), Otto-Berndt-Str. 3, 64206, Darmstadt, Germany
- Helmholtz Institute Ulm (HIU) for Electrochemical Energy Storage, Helmholtzstr. 11, 89081, Ulm, Germany
| | - Ben Breitung
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
| | - Torsten Brezesinski
- Institute of Nanotechnology, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344, Eggenstein-Leopoldshafen, Germany
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11
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Komine M, Imoto K, Namai A, Yoshikiyo M, Ohkoshi SI. Photoswitchable Nonlinear-Optical Crystal Based on a Dysprosium-Iron Nitrosyl Metal Assembly. Inorg Chem 2021; 60:2097-2104. [PMID: 33497219 DOI: 10.1021/acs.inorgchem.0c03493] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Nitrosyl metal complexes (M-NO), in which nitrosyl ligands are coordinated to transition-metal ions, have been studied from the viewpoints of physiological activity, catalytic activity, and photosensitivity. The structural flexibility and electric polarization of the nitrosyl ligand are attractive characteristics. Herein we show a photoswitchable nonlinear-optical (NLO) crystal based on a dysprosium-iron nitrosyl assembly. This crystal is composed of a one-dimensional chain structure in the polar Pna21 space group. Because of spontaneous electric polarization, it exhibits a NLO effect of second harmonic generation (SHG). The SHG signal reversibly changes by alternate irradiation with 473 and 804 nm laser lights. The observed photoreversible switching effect on SHG is caused by photoinduced linkage isomerization of the metal nitrosyl sites, i.e., M-N+═O ↔ M-O═N+. Such an optically switchable NLO crystal should be useful for optical devices such as optical filters and optical shutters as well as probes in SHG microscopy.
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Affiliation(s)
- Masaya Komine
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Kenta Imoto
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Asuka Namai
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Marie Yoshikiyo
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shin-Ichi Ohkoshi
- Department of Chemistry, School of Science, The University of Tokyo 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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12
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Bordage A, Bleuzen A. Influence of the number of alkali cation on the photo-induced CoIIIFeII↔CoIIFeIII charge transfer in Csx CoFe PBAs – A Co K-edge XANES study. Radiat Phys Chem Oxf Engl 1993 2020. [DOI: 10.1016/j.radphyschem.2019.02.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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Sun S, Rao D, Zhai T, Liu Q, Huang H, Liu B, Zhang H, Xue L, Xia H. Synergistic Interface-Assisted Electrode-Electrolyte Coupling Toward Advanced Charge Storage. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2020; 32:e2005344. [PMID: 32954557 DOI: 10.1002/adma.202005344] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Indexed: 06/11/2023]
Abstract
Owing to the limited charge storage capability of transitional metal oxides in aqueous electrolytes, the use of redox electrolytes (RE) represents a promising strategy to further increase the energy density of aqueous batteries or pseudocapacitors. The usual coupling of an electrode and an RE possesses weak electrode/RE interaction and weak adsorption of redox moieties on the electrode, resulting in a low capacity contribution and fast self-discharge. In this work, Fe(CN)6 4- groups are grafted on the surface of Co3 O4 electrode via formation of CoN bonds, creating a synergistic interface between the electrode and the RE. With such an interface, the coupled Co3 O4 -RE system exhibits greatly enhanced charge storage from both Co3 O4 and RE, delivering a large reversible capacity of ≈1000 mC cm-2 together with greatly reduced self-discharge. The significantly improved electrochemical activity of Co3 O4 can be attributed to the tuned work function via charge injection from Fe(CN)6 4- , while the greatly enhanced adsorption of K3 Fe(CN)6 molecules is achieved by the interface induced dipole-dipole interaction on the liquid side. Furthermore, this enhanced electrode-electrolyte coupling is also applicable in the NiO-RE system, demonstrating that the synergistic interface design can be a general strategy to integrate electrode and electrolyte for high-performance energy storage devices.
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Affiliation(s)
- Shuo Sun
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Dewei Rao
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013, China
| | - Teng Zhai
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Qi Liu
- Department of Physics, City University of Hong Kong, Hong Kong, China
| | - Hao Huang
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Bo Liu
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Hongshen Zhang
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Liang Xue
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
| | - Hui Xia
- School of Materials Science and Engineering, Nanjing University of Science and Technology, Nanjing, 210094, China
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14
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Trinh L, Zerdane S, Mazérat S, Dia N, Dragoe D, Herrero C, Rivière E, Catala L, Cammarata M, Collet E, Mallah T. Photoswitchable 11 nm CsCoFe Prussian Blue Analogue Nanocrystals with High Relaxation Temperature. Inorg Chem 2020; 59:13153-13161. [DOI: 10.1021/acs.inorgchem.0c01432] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Linh Trinh
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Serhane Zerdane
- Université Rennes 1, CNRS IPR (Institut de Physique de Rennes), UMR 6251 F-35042 Rennes, France
| | - Sandra Mazérat
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Nada Dia
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Diana Dragoe
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Christian Herrero
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Eric Rivière
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Laure Catala
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
| | - Marco Cammarata
- Université Rennes 1, CNRS IPR (Institut de Physique de Rennes), UMR 6251 F-35042 Rennes, France
| | - Eric Collet
- Université Rennes 1, CNRS IPR (Institut de Physique de Rennes), UMR 6251 F-35042 Rennes, France
| | - Talal Mallah
- Institut de Chimie Moléculaire et des Matèriaux d’Orsay, Université Paris-Saclay, CNRS, 15, rue Georges Clèmenceau, 91405 Orsay Cedex, France
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15
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Kamilya S, Ghosh S, Li Y, Dechambenoit P, Rouzières M, Lescouëzec R, Mehta S, Mondal A. Two-Step Thermoinduced Metal-to-Metal Electron Transfer and ON/OFF Photoswitching in a Molecular [Fe2Co2] Square Complex. Inorg Chem 2020; 59:11879-11888. [DOI: 10.1021/acs.inorgchem.0c02053] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sujit Kamilya
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Sir C. V. Raman Road, Bangalore 560012, India
| | - Subrata Ghosh
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Sir C. V. Raman Road, Bangalore 560012, India
| | - Yanling Li
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, UMR 8232, 4 place Jussieu, Paris 750005, France
| | - Pierre Dechambenoit
- Centre de Recherche Paul Pascal, Université Bordeaux, CNRS, UMR 5031, Pessac 33600, France
| | - Mathieu Rouzières
- Centre de Recherche Paul Pascal, Université Bordeaux, CNRS, UMR 5031, Pessac 33600, France
| | - Rodrigue Lescouëzec
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, UMR 8232, 4 place Jussieu, Paris 750005, France
| | - Sakshi Mehta
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Sir C. V. Raman Road, Bangalore 560012, India
| | - Abhishake Mondal
- Solid State and Structural Chemistry Unit, Indian Institute of Science, Sir C. V. Raman Road, Bangalore 560012, India
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16
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Li JY, Tian YC, Feng LN, Zhou ZQ, Wang LL, Yang JH, Liu B. Enhancing magnetic hardness by sonication assisted synthesis of heterometallic carbonato spin-glass Na[Ni(H 2O) 4Ru 2(CO 3) 4]·3H 2O. Chem Commun (Camb) 2020; 56:1369-1372. [PMID: 31909399 DOI: 10.1039/c9cc07876b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Control of magnetic performances of molecular magnets is essential but few efforts have been documented. A green and efficient sonication assisted synthesis of a new heterometallic diruthenium(ii,iii) carbonate, Na[Ni(H2O)4Ru2(CO3)4]·3H2O (1), was carried out by self-assembling in aqueous solution. Compound 1 exhibits spin-glass behavior below ∼5.0 K, and a systematic investigation of the ultrasonic irradiation influence on the powder samples reveals that their coercivity increases from 50 Oe to 743 Oe with the control of ultrasonic power under appropriate conditions.
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Affiliation(s)
- Jing-Yu Li
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry and Materials Science, Northwest University, Xi'an 710127, P. R. China.
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17
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Tabe H, Matsushima M, Tanaka R, Yamada Y. Creation and stabilisation of tuneable open metal sites in thiocyanato-bridged heterometallic coordination polymers to be used as heterogeneous catalysts. Dalton Trans 2019; 48:17063-17069. [PMID: 31697295 DOI: 10.1039/c9dt03679b] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A series of thiocyanato-bridged heterometallic coordination polymers with a 3D reticular network have been synthesised by the reaction of [PtIV(SCN)6]2- with MII ions to form {MII[PtIV(SCN)6]}n and {[MII(CH3OH)2][PtIV(SCN)6]}n (MII = MnII, FeII, CoII, NiII or CuII) in water and methanol, respectively. Single-crystal X-ray analyses revealed the absence of open metal sites in {MII[PtIV(SCN)6]}ns and the formation of potential open metal sites at the MII ions of {[MII(CH3OH)2][PtIV(SCN)6]}ns by the coordination of methanol. One of the two coordinating methanol molecules in {[CoII(CH3OH)2][PtIV(SCN)6]}n was replaced with pyridine to stabilise the open metal sites, because the methanol molecules are too labile to maintain open metal sites in water. The heterogeneous catalysis of coordination polymers with and without open metal sites was examined for organophosphate hydrolysis and photocatalytic water oxidation to clarify the requisites for heterogeneous catalysts.
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Affiliation(s)
- Hiroyasu Tabe
- Graduate School of Engineering, Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan. and The OCU Advanced Research Institute for Natural Science and Technology (OCARINA), Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan
| | - Masaaki Matsushima
- Graduate School of Engineering, Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan.
| | - Rika Tanaka
- Graduate School of Engineering, Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan. and Analytical Centre of Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan
| | - Yusuke Yamada
- Graduate School of Engineering, Osaka City University, Sugimoto, Sumiyoshi, Osaka 558-8585, Japan.
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18
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Li Y, Liu J, Fu Y, Xie Q, Li Y. Correction to: Magnetic-core@dual-functional-shell nanocomposites with peroxidase mimicking properties for use in colorimetric and electrochemical sensing of hydrogen peroxide. Mikrochim Acta 2019; 186:456. [PMID: 31214778 DOI: 10.1007/s00604-019-3366-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A self-sacrificing catalytic method is described for the preparation of magnetic core/dual-functional-shell nanocomposites composed of magnetite, gold and Prussian blue (type Fe3O4@Au-PB). Two reaction pathways are integrated. The first involves chemical dissolution of Fe3O4 (the self-sacrificing step) by acid to release ferrous ions which then reacts with hexacyanoferrate(IV) to generate PB in the proximity of the magntic nanoparticles (MNPs). The second involves the reduction of tetrachloroaurate by hydroxylamine to generate gold under the catalytic effect of the MNPs. At the end, the MNP@Au-PB nanocomposite is formed. This method exploits both the chemical reactivity and catalytic effect of the MNPs in a single step. The multi-function material was applied (a) in an optical assay for H2O2; (b) in an amperometric assay for H2O2; (c) in an enzymatic choline assay using immobilized choline oxidase. The limit of electrochemical detection of H2O2 (at a potential as low as 50 mV) is 1.1 μM which is comparable or better than most analogous methods. The sensors display superior performance compared to the use of conventional core@single-shell (MNP@Au-PB) nanomaterials. Graphical abstract A self-sacrificing catalytic method is described to prepare magnetic core/dual-functional-shell nanocomposites composed of magnetic nanoparticle, gold and Prussian blue (type MNP@Au-PB). The nanocomposites worded well as candidates to develop colorimetric and electrochemical sensors of H2O2 with superior performance to analogues.
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Affiliation(s)
- Yuqing Li
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China
| | - Jing Liu
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education of China), Hunan Normal University, Changsha, 410081, China
| | - Yingchun Fu
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China.
| | - Qingji Xie
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education of China), Hunan Normal University, Changsha, 410081, China
| | - Yanbin Li
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou, 310058, China.,Department of Biological and Agricultural Engineering, University of Arkansas, Fayetteville, AR, 72701, USA
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19
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Altenschmidt L, Fornasieri G, Rivière E, Brisset F, Saint-Martin R, Bleuzen A. Effect of alkali cations on the photomagnetic behavior of CoFe Prussian blue analogue nanoparticles embedded in ordered mesoporous silica. CR CHIM 2019. [DOI: 10.1016/j.crci.2019.06.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Pires BM, dos Santos PL, Katic V, Strohauer S, Landers R, Formiga ALB, Bonacin JA. Electrochemical water oxidation by cobalt-Prussian blue coordination polymer and theoretical studies of the electronic structure of the active species. Dalton Trans 2019; 48:4811-4822. [DOI: 10.1039/c8dt04660c] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The search for earth-abundant metal-based catalysts for the oxygen evolution reaction (OER) that operates in neutral conditions is a challenge in the field of sustainable energy.
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Affiliation(s)
- Bruno M. Pires
- Institute of Chemistry
- University of Campinas
- 13083-970, Campinas
- Brazil
| | | | - Vera Katic
- Institute of Chemistry
- University of Campinas
- 13083-970, Campinas
- Brazil
| | - Stefan Strohauer
- Institute of Chemistry
- University of Campinas
- 13083-970, Campinas
- Brazil
- Center for Scientific Computing
| | - Richard Landers
- Institute of Physics Gleb Wataghin
- University of Campinas
- Campinas 13083-859
- Brazil
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21
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Magnetic-core@dual-functional-shell nanocomposites with peroxidase mimicking properties for use in colorimetric and electrochemical sensing of hydrogen peroxide. Mikrochim Acta 2018; 186:20. [PMID: 30552515 DOI: 10.1007/s00604-018-3116-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 11/25/2018] [Indexed: 10/27/2022]
Abstract
A self-sacrificing catalytic method is described for the preparation of magnetic core/dual-functional-shell nanocomposites composed of magnetite, gold and Prussian Blue (type Fe3O4@Au-PB). Two reaction pathways are integrated. The first involves chemical dissolution of Fe3O4 (the self-sacrificing step) by acid to release ferrous ions which then reacts with hexacyanoferrate(IV) to generate PB in the proximity of the magntic nanoparticles (MNPs). The second involves the reduction of tetrachloroaurate by hydroxylamine to generate gold under the catalytic effect of the MNPs. At the end, the MNPs@Au-PB nanocomposite is formed. This method exploits both the chemical reactivity and catalytic effect of the MNPs in a single step. The multi-function material was applied (a) in an optical assay for H2O2; (b) in an amperometric assay for H2O2; (c) in an enzymatic choline assay using immobilized choline oxidase. The limit of electrochemical detection of H2O2 (at a potential as low as 50 mV) is 1.1 μM which is comparable or better than most analogous methods. The sensors display superior performance compared to the use of conventional core@single-shell (MNPs@PB) nanomaterials. Graphical abstract A self-sacrificing catalytic method is described to prepare magnetic core/dual-functional-shell nanocomposites composed of magnetic nanoparticle, gold and Prussian Blue (type MNP@Au-PB). The nanocomposites work well as candidates to develop colorimetric and electrochemical sensors of H2O2 with superior performance to analogues.
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22
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Jafri SF, Koumousi ES, Arrio MA, Juhin A, Mitcov D, Rouzières M, Dechambenoit P, Li D, Otero E, Wilhelm F, Rogalev A, Joly L, Kappler JP, Cartier dit Moulin C, Mathonière C, Clérac R, Sainctavit P. Atomic Scale Evidence of the Switching Mechanism in a Photomagnetic CoFe Dinuclear Prussian Blue Analogue. J Am Chem Soc 2018; 141:3470-3479. [DOI: 10.1021/jacs.8b10484] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Sadaf Fatima Jafri
- IMPMC, CNRS, Sorbonne Université, IRD, MNHN, UMR7590, F-75005 Paris, France
| | - Evangelia S. Koumousi
- CNRS, ICMCB, UMR5026, F-33600 Pessac, France
- Univ. Bordeaux, ICMCB, UMR5026, F-33600 Pessac, France
- CNRS, CRPP, UMR5031, F-33600 Pessac, France
- Univ. Bordeaux, CRPP, UMR5031, F-33600 Pessac, France
| | - Marie-Anne Arrio
- IMPMC, CNRS, Sorbonne Université, IRD, MNHN, UMR7590, F-75005 Paris, France
| | - Amélie Juhin
- IMPMC, CNRS, Sorbonne Université, IRD, MNHN, UMR7590, F-75005 Paris, France
| | - Dmitri Mitcov
- CNRS, CRPP, UMR5031, F-33600 Pessac, France
- Univ. Bordeaux, CRPP, UMR5031, F-33600 Pessac, France
| | - Mathieu Rouzières
- CNRS, CRPP, UMR5031, F-33600 Pessac, France
- Univ. Bordeaux, CRPP, UMR5031, F-33600 Pessac, France
| | - Pierre Dechambenoit
- CNRS, CRPP, UMR5031, F-33600 Pessac, France
- Univ. Bordeaux, CRPP, UMR5031, F-33600 Pessac, France
| | - Dongfeng Li
- College of Chemistry, Central China Normal University, 430079 Wuhan, P. R. China
| | - Edwige Otero
- Synchrotron SOLEIL, L’Orme des Merisiers, F-91192 Saint-Aubin, France
| | - Fabrice Wilhelm
- European Synchrotron Radiation Facility, BP 220, F-38043 Grenoble, France
| | - Andrei Rogalev
- European Synchrotron Radiation Facility, BP 220, F-38043 Grenoble, France
| | - Loïc Joly
- Synchrotron SOLEIL, L’Orme des Merisiers, F-91192 Saint-Aubin, France
- Université de Strasbourg, CNRS, IPCMS, UMR7504, F-67000 Strasbourg, France
| | - Jean-Paul Kappler
- Synchrotron SOLEIL, L’Orme des Merisiers, F-91192 Saint-Aubin, France
- Université de Strasbourg, CNRS, IPCMS, UMR7504, F-67000 Strasbourg, France
| | | | - Corine Mathonière
- CNRS, ICMCB, UMR5026, F-33600 Pessac, France
- Univ. Bordeaux, ICMCB, UMR5026, F-33600 Pessac, France
| | - Rodolphe Clérac
- CNRS, CRPP, UMR5031, F-33600 Pessac, France
- Univ. Bordeaux, CRPP, UMR5031, F-33600 Pessac, France
| | - Philippe Sainctavit
- IMPMC, CNRS, Sorbonne Université, IRD, MNHN, UMR7590, F-75005 Paris, France
- Synchrotron SOLEIL, L’Orme des Merisiers, F-91192 Saint-Aubin, France
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