Author: "Matoba, Masanori" / Topic: stoichiometry - Searchworks@Jio Institute Digital Library Search Results

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Start Over Author "Matoba, Masanori" Topic stoichiometry

Author: Sakai, Yuki, Kamihara, Yoichi, and Matoba, Masanori
Subjects: POLYCRYSTALS, X-ray diffraction, SUPERCONDUCTING quantum interference devices, STOICHIOMETRY, FERROMAGNETISM, PHOTOEMISSION
Abstract: We investigated the magnetic properties of polycrystalline Co3Sn2S2- xSe x (0≤ x ≤1.2) to ascertain the magnetism of the metallic ferromagnet Co3Sn2S2. In Co3Sn2S2- xSe x, TC and magnetization gradually decrease with increasing x, but there is no magnetic phase transition from ferromagnetic throughout the full range of composition. These results indicate that Se substitution effect on magnetism is small compared with In and Ni substitution. (© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) [ABSTRACT FROM AUTHOR]
Published: 2013
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Author: Sakai, Yuki, Kamihara, Yoichi, and Matoba, Masanori
Subjects: *POLYCRYSTALS, *X-ray diffraction, *SUPERCONDUCTING quantum interference devices, *STOICHIOMETRY, *FERROMAGNETISM, *PHOTOEMISSION
Abstract: We investigated the magnetic properties of polycrystalline Co3Sn2S2- xSe x (0≤ x ≤1.2) to ascertain the magnetism of the metallic ferromagnet Co3Sn2S2. In Co3Sn2S2- xSe x, TC and magnetization gradually decrease with increasing x, but there is no magnetic phase transition from ferromagnetic throughout the full range of composition. These results indicate that Se substitution effect on magnetism is small compared with In and Ni substitution. (© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) [ABSTRACT FROM AUTHOR]
Published: 2013
Full Text: View/download PDF

Author: Goto, Yosuke, Naito, Fumihiko, Sato, Rina, Yoshiyasu, Keigo, Itoh, Takanori, Kamihara, Yoichi, and Matoba, Masanori
Subjects: *STANNITE, *SOLID solutions synthesis, *POLYCRYSTALS, *SUPERCONDUCTORS, *THERMAL properties, *STOICHIOMETRY
Abstract: A series of polycrystalline samples of Cu2+xFe1-xSnS4-y (x = 0-1, y ≤ 0.4) are prepared by solid state reaction of stoichiometric mixtures of the elements (evacuated silica tubes, 750 °C, 96 h). [ABSTRACT FROM AUTHOR]
Published: 2013
Full Text: View/download PDF

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