Результаты исследований: Вклад в журнал › Статья › Рецензирование
Результаты исследований: Вклад в журнал › Статья › Рецензирование
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TY - JOUR
T1 - Synthesis and properties of high-pressure phase [Er x Cu3](V4)O12
AU - Kadyrova, N. i.
AU - Melnikova, N. V.
AU - Ustinova, I. S.
AU - Babushkin, A. N.
AU - Korolev, A. V.
AU - Zaynulin, Yu. G.
PY - 2009
Y1 - 2009
N2 - A new perovskite-like compound Er0.73Cu3V 4O12 (space group Im ̄3, Z = 2, a = 7.266 Å) has been synthesized barothermally (P = 8.0 GPa, t = 1000°C). Its electrical and magnetic properties have been studied. It is found that the temperature dependence of the electrical conductivity (in the range 78-300 K) has of semiconductor type. The behavior of the impedance and admittance has been analyzed at 290 K and frequencies of 200 Hz to 200 kHz under atmospheric pressure and at high (15-42 GPa) pressures. © 2009 Allerton Press, Inc.
AB - A new perovskite-like compound Er0.73Cu3V 4O12 (space group Im ̄3, Z = 2, a = 7.266 Å) has been synthesized barothermally (P = 8.0 GPa, t = 1000°C). Its electrical and magnetic properties have been studied. It is found that the temperature dependence of the electrical conductivity (in the range 78-300 K) has of semiconductor type. The behavior of the impedance and admittance has been analyzed at 290 K and frequencies of 200 Hz to 200 kHz under atmospheric pressure and at high (15-42 GPa) pressures. © 2009 Allerton Press, Inc.
UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=76849105914
U2 - 10.3103/S1062873809110288
DO - 10.3103/S1062873809110288
M3 - Article
VL - 73
SP - 1539
EP - 1541
JO - Bulletin of the Russian Academy of Sciences: Physics
JF - Bulletin of the Russian Academy of Sciences: Physics
SN - 1062-8738
IS - 11
ER -
ID: 38906705