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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2010, Volume 91, Issue 8, Pages 446–450
(Mi jetpl700)
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This article is cited in 16 scientific papers (total in 16 papers)
CONDENSED MATTER
Electronic structure, Fermi surface and elastic properties of the new 7.5 K superconductor Nb$_2$InC from first principles
I. R. Shein, A. L. Ivanovskii Institute of Solid State Chemistry, Urals Branch RAS
Abstract:
First-principles calculations were performed to investigate electronic and elastic properties of the newly discovered 7.5 K superconductor: layered Nb2InC. As a result, electronic bands, total and site-projected $l$ – decomposed DOS at the Fermi level, shape of the Fermi surface for Nb$_2$In$_C$ were obtained for the first time. Besides, independent elastic constants, bulk modulus, compressibility, shear modulus, Young's modulus, Poisson's ratio together with the elastic anisotropy parameters and indicator of brittle/ductile behavior of Nb2InC were evaluated and analyzed in comparison with the available data.
Received: 11.03.2010
Citation:
I. R. Shein, A. L. Ivanovskii, “Electronic structure, Fermi surface and elastic properties of the new 7.5 K superconductor Nb$_2$InC from first principles”, Pis'ma v Zh. Èksper. Teoret. Fiz., 91:8 (2010), 446–450; JETP Letters, 91:8 (2010), 410–414
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https://www.mathnet.ru/eng/jetpl700 https://www.mathnet.ru/eng/jetpl/v91/i8/p446
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Abstract page: | 274 | Full-text PDF : | 93 | References: | 50 |
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