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Boochani A, Sartipi E, Solaymani S. The band offset, Half-metallic and optical behavior in the CrSb/KCl [0 0 1] interface: By DFT calculation. Chem Phys Lett 2019. [DOI: 10.1016/j.cplett.2018.10.068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Krüger M, Inge AK, Reinsch H, Li YH, Wahiduzzaman M, Lin CH, Wang SL, Maurin G, Stock N. Polymorphous Al-MOFs Based on V-Shaped Linker Molecules: Synthesis, Properties, and in Situ Investigation of Their Crystallization. Inorg Chem 2017; 56:5851-5862. [DOI: 10.1021/acs.inorgchem.7b00202] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Martin Krüger
- Institut für
Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, 24118 Kiel, Germany
| | - A. Ken Inge
- Berzelii Center EXSELENT on Porous Materials and Department of Materials
and Environmental Chemistry, Stockholm University, Stockholm S-106 91, Sweden
| | - Helge Reinsch
- Institut für
Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, 24118 Kiel, Germany
| | - Yuan-Han Li
- Department of Chemistry, National Tsing Hua University, Hsinchu 300, Taiwan
| | - Mohammad Wahiduzzaman
- Institut Charles Gerhard Montpellier, UMR-5253
Université Montpellier CNRS ENSCM, Place E. Bataillon 34095, Montpellier cedex 05, France
| | - Chia-Her Lin
- Department of Chemistry, Chung-Yuan Christian University, 200 Chung Pei Road, Chung-Li 32023, Taiwan
| | - Sue-Lein Wang
- Department of Chemistry, National Tsing Hua University, Hsinchu 300, Taiwan
| | - Guillaume Maurin
- Institut Charles Gerhard Montpellier, UMR-5253
Université Montpellier CNRS ENSCM, Place E. Bataillon 34095, Montpellier cedex 05, France
| | - Norbert Stock
- Institut für
Anorganische Chemie, Christian-Albrechts-Universität, Max-Eyth-Straße 2, 24118 Kiel, Germany
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Regus M, Polesya S, Kuhn G, Mankovsky S, Bauers SR, Johnson DC, Ebert H, Bensch W. Experimental and theoretical investigation of the chromium–vanadium–antimony system. Z KRIST-CRYST MATER 2016. [DOI: 10.1515/zkri-2016-1979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The binary compound V3Sb (V2.64Sb, V3Sb and V3.24Sb) was synthesized as thin multilayered films with varying V:Sb ratios. The V-content determines the crystallization temperature and it is highest for the film with the lowest amount of V. Ternary chromium–vanadium–antimony (Cr–V–Sb) films were prepared containing Cr from 10 to 51 at-% with the Sb content fixed to yield M3Sb (M=Cr, V). In the as-deposited state the layers are already interdiffused which is most likely caused by the very low repeating unit thickness between 0.29 and 0.68 nm investigated by X-ray diffraction experiments. All ternary compounds crystallized from the amorphous state with crystallization temperatures depending more on the repeating unit thickness than on chemical composition. For most samples the simultaneous crystallization of the two phases M3Sb (A15 structure type) and MSb is observed. The crystalline A15 compounds are only stable in a limited temperature range and decompose at elevated temperatures. Compared to the binary Cr–Sb system crystallization of the hexagonal phase MSb (M=Cr, V) occurs at remarkably higher temperatures, i.e. in the ternary system nucleation and crystallization of this phase is hindered. The chemical composition requires short-range composition fluctuations to nucleate the binary phase. The first principles total energy calculations using the spin-polarized relativistic Korringa–Kohn–Rostoker (SPR-KKR) method confirm the experimental observations concerning the concentration-dependent stability of different phases of the Cr–V–Sb system. For the ratio M:Sb=3:1 the system is preferably stabilized in the A15 crystal structure for all possible Cr and V concentrations, while an increase of Sb content up to M:Sb=2:1 results in the stabilization of the Ni2In structure for almost all Cr concentrations. Only in the V-rich regime of the system the Heusler Ni2MnAl-type structure was found to be energetically more preferable.
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Affiliation(s)
- Matthias Regus
- Institute of Inorganic Chemistry, Christian-Albrechts-University of Kiel, Max-Eyth-Str. 2, D-24118 Kiel, Germany
| | - Svitlana Polesya
- Department of Chemistry, Ludwig-Maximilians-University Munich, Butenandtstr. 5-13, D-81377 Munich, Germany
| | - Gerhard Kuhn
- Department of Chemistry, Ludwig-Maximilians-University Munich, Butenandtstr. 5-13, D-81377 Munich, Germany
| | - Sergiy Mankovsky
- Department of Chemistry, Ludwig-Maximilians-University Munich, Butenandtstr. 5-13, D-81377 Munich, Germany
| | - Sage R. Bauers
- Department of Chemistry and Material Science Institute, University of Oregon, Eugene, OR 97043, USA
| | - David C. Johnson
- Department of Chemistry and Material Science Institute, University of Oregon, Eugene, OR 97043, USA
| | - Hubert Ebert
- Department of Chemistry, Ludwig-Maximilians-University Munich, Butenandtstr. 5-13, D-81377 Munich, Germany
| | - Wolfgang Bensch
- Institute of Inorganic Chemistry, Christian-Albrechts-University of Kiel, Max-Eyth-Str. 2, D-24118 Kiel, Germany
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Westover R, Atkins RA, Falmbigl M, Ditto JJ, Johnson DC. Self-assembly of designed precursors: A route to crystallographically aligned new materials with controlled nanoarchitecture. J SOLID STATE CHEM 2016. [DOI: 10.1016/j.jssc.2015.08.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Regus M, Mankovsky S, Polesya S, Kuhn G, Ditto J, Schürmann U, Jacquot A, Bartholomé K, Näther C, Winkler M, König JD, Böttner H, Kienle L, Johnson DC, Ebert H, Bensch W. Characterization of Cr-rich Cr-Sb multilayer films: Syntheses of a new metastable phase using modulated elemental reactants. J SOLID STATE CHEM 2015. [DOI: 10.1016/j.jssc.2015.06.038] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Pielnhofer F, Rothballer J, Peter P, Yan W, Schappacher FM, Pöttgen R, Weihrich R. Half Antiperovskites VI: On the Substitution Effects in Shandites InxSn2-xCo3S2. Z Anorg Allg Chem 2014. [DOI: 10.1002/zaac.201300547] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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