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Zhao X, Hu Z, Li Y, Wang Y, Song E, Zhang L, Liu J. Assembling organic-inorganic building blocks for high-capacity electrode design. MATERIALS HORIZONS 2021; 8:1825-1834. [PMID: 34846511 DOI: 10.1039/d1mh00128k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Metal-organic electrode materials have exhibited extraordinary promise for green and sustainable electrochemical energy storage devices, but usually suffer from low specific capacity, and poor cycling stability and rate capability because of limited active sites at organic functional groups. To address this issue, activating transition metals and carbon conjugate rings has become significantly effective to make transferred electrons dispersed in the whole molecule. In this work, we demonstrate that assembling inorganic-organic building blocks into "local" composite metal-organic materials could synergistically activate transition metal ions and carbon conjugate rings to operate cationic and anionic redox, respectively. Based on first-principles calculations, the composite inorganic-organic material FeF3(4,4'-bpy) generates 8-electron transfer redox processes of Fe3+ + 2e-→ Fe+ and 2 -C[double bond, length as m-dash]N- + 2e-→ 2 (-C-N-)- and 4 -C[double bond, length as m-dash]C- + 4e-→ 4 (-C-C-)-, achieving a high specific capacity of 796.7 mA h g-1, maintaining structural stability, and reducing the band gap. The strongly electronegative F-ions in inorganic structure [FeF4]2- play an important role in making highly oxidized Fe3+ through forming a strong ligand field and electrochemically activating -C[double bond, length as m-dash]C-via electrostatic interaction with Li+. In addition, electrochemical measurements also reveal that the central metal Fe, and -C[double bond, length as m-dash]C and -C[double bond, length as m-dash]N bonds of the FeF3(4,4'-bpy) electrode are the active sites for Li-ion storage to deliver a high reversible capacity (793.1 mA h g-1 at 50 mA g-1) and excellent rate capability, which are echoes of the DFT calculations. Through this design principle, we found a series of high-capacity metal organic electrode materials such as MnF3(4,4'-bpy) (799.6 mA h g-1) and VF3(4,4'-bpy) (811.7 mA h g-1).
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Affiliation(s)
- Xiaolin Zhao
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, 1295 Dingxi Road, Shanghai 200050, China.
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2
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Zänker S, Scholz G, Xu W, Emmerling F, Kemnitz E. Structure and properties of fluorinated and non‐fluorinated Ba‐coordination polymers – the position of fluorine makes the difference. Z Anorg Allg Chem 2021. [DOI: 10.1002/zaac.202000360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Steffen Zänker
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
- Federal Institute for Materials Research and Testing (BAM) Richard-Willstätter-Str. 11 D-12489 Berlin Germany
| | - Gudrun Scholz
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
| | - Wenlei Xu
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
| | - Franziska Emmerling
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
- Federal Institute for Materials Research and Testing (BAM) Richard-Willstätter-Str. 11 D-12489 Berlin Germany
| | - Erhard Kemnitz
- Humboldt-Universität zu Berlin Department of Chemistry Brook-Taylor-Str. 2 D-12489 Berlin Germany
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3
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Wang GE, Sun C, Wang MS, Guo GC. Semiconducting crystalline inorganic-organic hybrid metal halide nanochains. NANOSCALE 2020; 12:4771-4789. [PMID: 32064483 DOI: 10.1039/c9nr10164k] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
One-dimensional (1D) inorganic-organic metal halide hybrids at the molecular level, which can be considered as arrays of nanochains isolated by organic components, have shown remarkable optical and electric properties. This review summarizes their reported structural types and shows how to modify their band gaps and optical and electric properties.
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Affiliation(s)
- Guan-E Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| | - Cai Sun
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| | - Ming-Sheng Wang
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
| | - Guo-Cong Guo
- State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, People's Republic of China.
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4
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Albino M, Lhoste J, Body M, Legein C, Hémon-Ribaud A, Maisonneuve V, Leblanc M. Topotactic desolvation and condensation reactions of 3D Zn 3TiF 7(H 2O) 2(taz) 3·S (S = 3H 2O or C 2H 5OH). Dalton Trans 2020; 49:17758-17771. [DOI: 10.1039/d0dt03391j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Thermodiffraction, IR, DFT calculations, and 1H and 19F NMR characterizations of the desolvatation and reversible condensation reactions of Zn3TiF7(taz)3 family.
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Affiliation(s)
- M. Albino
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
| | - J. Lhoste
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
| | - M. Body
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
| | - C. Legein
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
| | - A. Hémon-Ribaud
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
| | - V. Maisonneuve
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
| | - M. Leblanc
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR 6283 CNRS
- Le Mans Université
- 72085 Le Mans
- France
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5
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Zänker S, Scholz G, Heise M, Emmerling F, Kemnitz E. New 2D layered structures with direct fluorine–metal bonds: MF(CH 3COO) (M: Sr, Ba, Pb). CrystEngComm 2020. [DOI: 10.1039/d0ce00287a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
New coordination polymers with 2D network structures with fluorine directly coordinated to the metal ion were prepared both via mechanochemical synthesis and fluorolytic sol–gel synthesis.
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Affiliation(s)
- S. Zänker
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
- Federal Institute for Materials Research and Testing (BAM)
| | - G. Scholz
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
| | - M. Heise
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
| | - F. Emmerling
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
- Federal Institute for Materials Research and Testing (BAM)
| | - E. Kemnitz
- Humboldt-Universität zu Berlin
- Department of Chemistry
- D-12489 Berlin
- Germany
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6
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Hydrothermal synthesis, thermal decomposition and optical properties of Fe2F5(H2O)(Htaz)(taz)(Hdma). ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.04.023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
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7
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Guesmi O, Abdelbaky MS, Martínez-Blanco D, Ktari L, García-Granda S, Dammak M. A novel hybrid iron fluoride based on 8-hydroxyquinoline: Crystal structure, thermal decomposition, spectroscopic characterization, and magnetic properties. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2019.119033] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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8
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Crystal structure, phase transitions, dielectric and vibrational studies and photoluminescence properties of a new iron fluoride based on bipyridine. J SOLID STATE CHEM 2019. [DOI: 10.1016/j.jssc.2019.06.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Clark L, Albino M, Pimenta V, Lhoste J, da Silva I, Payen C, Grenèche JM, Maisonneuve V, Lightfoot P, Leblanc M. Strong magnetic exchange and frustrated ferrimagnetic order in a weberite-type inorganic-organic hybrid fluoride. PHILOSOPHICAL TRANSACTIONS. SERIES A, MATHEMATICAL, PHYSICAL, AND ENGINEERING SCIENCES 2019; 377:20180224. [PMID: 31130100 DOI: 10.1098/rsta.2018.0224] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2018] [Accepted: 02/04/2019] [Indexed: 06/09/2023]
Abstract
We combine powder neutron diffraction, magnetometry and 57Fe Mössbauer spectrometry to determine the nuclear and magnetic structures of a strongly interacting weberite-type inorganic-organic hybrid fluoride, Fe2F5(H taz). In this structure, Fe2+ and Fe3+ cations form magnetically frustrated hexagonal tungsten bronze layers of corner-sharing octahedra. Our powder neutron diffraction data reveal that, unlike its purely inorganic fluoride weberite counterparts which adopt a centrosymmetric Imma structure, the room-temperature nuclear structure of Fe2F5(H taz) is best described by a non-centrosymmetric Ima2 model with refined lattice parameters a = 9.1467(2) Å, b = 9.4641(2) Å and c = 7.4829(2) Å. Magnetic susceptibility and magnetization measurements reveal that strong antiferromagnetic exchange interactions prevail in Fe2F5(H taz) leading to a magnetic ordering transition at TN = 93 K. Analysis of low-temperature powder neutron diffraction data indicates that below TN, the Fe2+ sublattice is ferromagnetic, with a moment of 4.1(1) µB per Fe2+ at 2 K, but that an antiferromagnetic component of 0.6(3) µB cants the main ferromagnetic component of Fe3+, which aligns antiferromagnetically to the Fe2+ sublattice. The zero-field and in-field Mössbauer spectra give clear evidence of an excess of high-spin Fe3+ species within the structure and a non-collinear magnetic structure. This article is part of the theme issue 'Mineralomimesis: natural and synthetic frameworks in science and technology'.
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Affiliation(s)
- L Clark
- 1 Department of Chemistry and Materials Innovation Factory, University of Liverpool , 51 Oxford Street, Liverpool L7 3NY , UK
| | - M Albino
- 2 Institut des Molécules et Matériaux du Mans (IMMM) UMR CNRS 6283, Le Mans Université , Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 , France
- 5 School of Chemistry and EaStCHEM, University of St Andrews , St Andrews, Fife KY16 9ST , UK
| | - V Pimenta
- 2 Institut des Molécules et Matériaux du Mans (IMMM) UMR CNRS 6283, Le Mans Université , Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 , France
- 5 School of Chemistry and EaStCHEM, University of St Andrews , St Andrews, Fife KY16 9ST , UK
| | - J Lhoste
- 2 Institut des Molécules et Matériaux du Mans (IMMM) UMR CNRS 6283, Le Mans Université , Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 , France
| | - I da Silva
- 3 ISIS Facility, Rutherford Appleton Laboratory , Chilton, Didcot, Oxford OX11 0QX , UK
| | - C Payen
- 4 Institut des Matériaux Jean Rouxel (IMN), UMR CNRS 6502, Université de Nantes , 2 rue de la Houssinière, BP 32229, 44322 Nantes Cedex 3 , France
| | - J-M Grenèche
- 2 Institut des Molécules et Matériaux du Mans (IMMM) UMR CNRS 6283, Le Mans Université , Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 , France
| | - V Maisonneuve
- 2 Institut des Molécules et Matériaux du Mans (IMMM) UMR CNRS 6283, Le Mans Université , Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 , France
| | - P Lightfoot
- 5 School of Chemistry and EaStCHEM, University of St Andrews , St Andrews, Fife KY16 9ST , UK
| | - M Leblanc
- 2 Institut des Molécules et Matériaux du Mans (IMMM) UMR CNRS 6283, Le Mans Université , Avenue Olivier Messiaen, 72085 Le Mans Cedex 9 , France
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10
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Levason W, Monzittu FM, Reid G. Coordination chemistry and applications of medium/high oxidation state metal and non-metal fluoride and oxide-fluoride complexes with neutral donor ligands. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.04.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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11
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Bouketaya S, Smida M, Abdelbaky MS, Dammak M, García-Granda S. Synthesis, crystal structure, characterizations and magnetic study of a novel two-dimensional iron fluoride. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.03.039] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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12
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Pimenta V, Oger M, Salek G, Hemon-Ribaud A, Leblanc M, Dujardin G, Maisonneuve V, Lhoste J. Solvent effect on 3D topology of hybrid fluorides: Synthesis, structure and luminescent properties of Zn(II) coordination compounds. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2017.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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Shi WJ, Du LY, Yang HY, Zhang K, Hou L, Wang YY. Ligand Configuration-Induced Manganese(II) Coordination Polymers: Syntheses, Crystal Structures, Sorption, and Magnetic Properties. Inorg Chem 2017; 56:10090-10098. [DOI: 10.1021/acs.inorgchem.7b01657] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wen-Juan Shi
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
- Department of Chemistry and Key Laboratory for Preparation and Application
of Ordered Structural Materials of Guangdong Province, Shantou University, Shantou 515063, Guangdong, P. R. China
| | - Li-Yun Du
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Hong-Yun Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Kun Zhang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Lei Hou
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
| | - Yao-Yu Wang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of the Ministry of Education, Shaanxi Key Laboratory of Physico-Inorganic Chemistry, College of Chemistry & Materials Science, Northwest University, Xi’an 710127, P. R. China
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Dammers S, Zimmermann TP, Walleck S, Stammler A, Bögge H, Bill E, Glaser T. A Mixed-Valence Fluorido-Bridged FeIIFeIII Complex. Inorg Chem 2017; 56:1779-1782. [DOI: 10.1021/acs.inorgchem.6b03093] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Susanne Dammers
- Lehrstuhl
für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld,D-33615 Bielefeld, Germany
| | - Thomas Philipp Zimmermann
- Lehrstuhl
für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld,D-33615 Bielefeld, Germany
| | - Stephan Walleck
- Lehrstuhl
für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld,D-33615 Bielefeld, Germany
| | - Anja Stammler
- Lehrstuhl
für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld,D-33615 Bielefeld, Germany
| | - Hartmut Bögge
- Lehrstuhl
für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld,D-33615 Bielefeld, Germany
| | - Eckhard Bill
- Max-Planck-Institute for Chemical Energy Conversion, D-45470 Mülheim an der Ruhr, Germany
| | - Thorsten Glaser
- Lehrstuhl
für Anorganische Chemie I, Fakultät für Chemie, Universität Bielefeld,D-33615 Bielefeld, Germany
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Albino M, Clark L, Lhoste J, Payen C, Grenèche JM, Lightfoot P, Maisonneuve V, Leblanc M. A magnetisation and Mössbauer study of triazole (M1−x2+Mx3+)M3+F5(Htaz)1−x(taz)x weberites (M = Fe, Co, Mn, Zn, Ga, V). Dalton Trans 2017; 46:5352-5362. [DOI: 10.1039/c7dt00587c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Several (M1−x2+Mx3+)M3+F5(Htaz)1−x(taz)x weberites, magnetically frustrated, exhibit negative magnetisations. 57Fe Mössbauer spectrometry evidences a significant decrease of TN for vacuum-treated samples.
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Affiliation(s)
- M. Albino
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans
- France
| | - L. Clark
- School of Chemistry and EaStCHEM
- University of St. Andrews
- Fife KY16 9ST
- UK
| | - J. Lhoste
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans
- France
| | - C. Payen
- Institut des Matériaux Jean Rouxel (IMN)
- UMR CNRS 6502
- Université de Nantes
- 44322 Nantes Cedex 3
- France
| | - J.-M. Grenèche
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans
- France
| | - P. Lightfoot
- School of Chemistry and EaStCHEM
- University of St. Andrews
- Fife KY16 9ST
- UK
| | - V. Maisonneuve
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans
- France
| | - M. Leblanc
- Institut des Molécules et des Matériaux du Mans (IMMM)
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans
- France
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Pimenta V, Le QHH, Clark L, Lhoste J, Hémon-Ribaud A, Leblanc M, Grenèche JM, Dujardin G, Lightfoot P, Maisonneuve V. New iron tetrazolate frameworks: synthesis, temperature effect, thermal behaviour, Mössbauer and magnetic studies. Dalton Trans 2015; 44:7951-9. [PMID: 25826156 DOI: 10.1039/c5dt00281h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The exploration of the FeF3/FeF2-Hamtetraz-HF system in dimethylformamide by solvothermal synthesis evidences two isostructural 3D hybrid fluoroferrates. They are prepared from the same starting mixture at two different synthesis temperatures: 120 °C for [Hdma]·(Fe4(II)Fe(III)F8(H2O)2(amtetraz)4) () and 140 °C for [Hdma]1.5·(Fe4.5(II)Fe0.5(III)F7(H2O)(HCOO)(amtetraz)4) (). Both compounds are characterized by single crystal X-ray diffraction, X-ray thermodiffraction, TGA analysis, Mössbauer spectrometry and SQUID magnetometry. They crystallize in the monoclinic system and are built from two distinct chains connected by aminotetrazolate anions. The first chain ∞(Fe(II)FN4) is common to and and can be found in numerous fluorides. In the second chain ∞(Fe3X12) (X = F, N, O), iron cations adopt both valence states Fe(ii)/Fe(iii). The hydrolysis of DMF implies the formation of a [Hdma](+) cation and a (HCOO)(-) anion. The presence of Fe(3+) in both phases is evidenced by (57)Fe Mössbauer spectrometry. The magnetic properties are studied and two transitions from a paramagnetic regime to a long range ordered state below 30 K and 5 K are identified.
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Affiliation(s)
- Vanessa Pimenta
- IMMM-UMR 6283 CNRS, LUNAM, Faculté des Sciences et Techniques, Université du Maine, Avenue Olivier Messiaen, 72085 Le Mans Cedex 9, France
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Abdi I, Lhoste J, Leblanc M, Maisonneuve V, Grenèche JM, Viau G, Ben Ali A. [H2amtaz]+ iron fluorides: Synthesis, crystal structures, magnetic and Mössbauer studies. J Fluor Chem 2015. [DOI: 10.1016/j.jfluchem.2015.01.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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19
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Structure, thermal behavior and characterization of a new hybrid iron fluoride FeF4(2,2′-bipyridine)(H2O)2. Chem Res Chin Univ 2015. [DOI: 10.1007/s40242-015-4171-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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