Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Mössbauer studies on the quasibinary system FeTe1.45-TiTe1.45. / Pankratova, O. Yu; Zabolotnaya, A. V.; Histiaev, K. A.; Panchuck, V. V.; Semenov, V. G.; Zvinchuk, R. A.; Suvorov, A. V.
в: Hyperfine Interactions, Том 156-157, № 1-4, 01.03.2004, стр. 201-204.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Mössbauer studies on the quasibinary system FeTe1.45-TiTe1.45
AU - Pankratova, O. Yu
AU - Zabolotnaya, A. V.
AU - Histiaev, K. A.
AU - Panchuck, V. V.
AU - Semenov, V. G.
AU - Zvinchuk, R. A.
AU - Suvorov, A. V.
PY - 2004/3/1
Y1 - 2004/3/1
N2 - In this work the synthesis, powder XRD and Mössbauer studies of the quasibinary system FeTe1.45-TiTe1.45 were carried out. A series of nonstoichiometric tellurides FexTi1-xTe1.45 (x = 0.1, 0.2,...,1.0) was synthesized by the direct reaction from elements at 850°C. The Mössbauer results are in the good accordance with the XRD data. Behaviors lattice parameters and 57Fe Mössbauer parameters from composition of the tellurides allow to make some conclusions about their compensation mechanism for nonstoichiometry (CMN). For both FexTi1-xTe1.45, and nonstoichiometric Ti3Te4 CMN comes from the formation of Te-Te bonds at the constant metal valence. On the whole, in system titanium-tellurium CMN could be different and depends on the interval of composition.
AB - In this work the synthesis, powder XRD and Mössbauer studies of the quasibinary system FeTe1.45-TiTe1.45 were carried out. A series of nonstoichiometric tellurides FexTi1-xTe1.45 (x = 0.1, 0.2,...,1.0) was synthesized by the direct reaction from elements at 850°C. The Mössbauer results are in the good accordance with the XRD data. Behaviors lattice parameters and 57Fe Mössbauer parameters from composition of the tellurides allow to make some conclusions about their compensation mechanism for nonstoichiometry (CMN). For both FexTi1-xTe1.45, and nonstoichiometric Ti3Te4 CMN comes from the formation of Te-Te bonds at the constant metal valence. On the whole, in system titanium-tellurium CMN could be different and depends on the interval of composition.
KW - Fe Mössbauer spectroscopy
KW - Nonstoichiometric tellurides
KW - Powder XRD
UR - http://www.scopus.com/inward/record.url?scp=77957832722&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:77957832722
VL - 156-157
SP - 201
EP - 204
JO - Hyperfine Interactions
JF - Hyperfine Interactions
SN - 0304-3843
IS - 1-4
ER -
ID: 41461686