Magnetic and transport properties of Gd0.9A0.1CoO3-δ (A = Ba, Sr)

被引：4

作者：

Kazak, N. V. ^{[1
]}

Ivanova, N. B. ^{[2
]}

Michel, C. R. ^{[3
]}

Ovchinnikov, S. G. ^{[1
,4
]}

Pashkevich, Yu. G. ^{[5
]}

Balaev, A. D. ^{[1
]}

Bondarenko, G. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Kirensky Inst Phys, Siberian Branch, Krasnoyarsk 660036, Russia

[2] Siberian Fed Univ, Polytech Inst, Krasnoyarsk 660074, Russia

[3] Univ Guadalajara, CUCEI, Dept Fis, Guadalajara 44430, Jalisco, Mexico

[4] Siberian Fed Univ, Inst Nat & Humanitary Res, Krasnoyarsk 660041, Russia

[5] AA Galkin Donetsk Phystech Natl Acad Sci Ukraine, UA-83114 Donetsk, Ukraine

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2009年 / 321卷 / 09期

基金：

俄罗斯基础研究基金会;

关键词：

Perovskite structure; Doped cobaltite; Magnetic susceptibility; Metal-insulator transition; PR; LA; LN; TRANSITION; SPIN; EU; SM; ND;

D O I：

10.1016/j.jmmm.2008.11.087

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The X-ray diffraction, magnetization and electrical conductivity measurements for Gd(0.9)A(0.1)CoO(3-delta) (A = Ba, Sr) have been made. The complicated magnetic behavior, including the paramagnetic-ferromagnetic-antiferromagnetic and paramagnetic-ferromagnetic transitions, was found for Ba- and Sr-doped samples. The gradual insulator-metal transitions were observed in a wide temperature range T = 600-800 K. The complex magnetic and transport data could be explained on the basis of the structural phase separation. (C) 2009 Elsevier B.V. All rights reserved.

引用

页码：1266 / 1271

页数：6

共 50 条

[21] Dielectric relaxation properties in colossal dielectric constant material Sr0.9Ba0.1Ti0.9Ru0.1O3
Wei, Tong
Zhou, Qingjun
Song, Qinggong
Zhao, Chuanzhen
Liu, Junming
SOFT MAGNETIC MATERIALS, 2011, 298 : 23 - +
[22] Ba0.9Sr0.1Co0.9In0.1O3-δ perovskite as cathode material for IT-SOFC
Cheng, Ye
Zhou, Qingjun
Li, Weidong
Wei, Tong
Li, Zepeng
An, Dongmin
Tong, Xiaoqiang
Ji, Zhaohui
Han, Xue
JOURNAL OF ALLOYS AND COMPOUNDS, 2015, 641 : 234 - 237
[23] Ba0.9Sr0.1Co0.9In0.1O3-δ perovskite as cathode material for IT-SOFC
Cheng, Ye
Zhou, Qingjun
Li, Weidong
Wei, Tong
Li, Zepeng
An, Dongmin
Tong, Xiaoqiang
Ji, Zhaohui
Han, Xue
Journal of Alloys and Compounds, 2015, 641 : 234 - 237
[24] Characterization and applicability of Sm0.9Sr0.1CoO3-δ in oxygen sensors
Cvejin, Katarina
Manjakkal, Libu
Kulawik, Jan
Zaraska, Krzysztof
Szwagierczak, Dorota
MICROELECTRONICS INTERNATIONAL, 2014, 31 (03) : 154 - 157
[25] Structural and Magnetic Characteristics of Gadolinium Manganite Modified with Barium Gd0.9Ba0.1MnO3
Larisa Vedmid’
Olga Fedorova
Sergey Uporov
Evgenii Sterkhov
Journal of Superconductivity and Novel Magnetism, 2022, 35 : 1141 - 1150
[26] Structure and magnetic properties on A0.33Sr0.67CoO3-δ (A = Y, Gd)
Zhang, Y. F.
Sasaki, S.
Yanagisawa, O.
Izumia, M.
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2007, 310 (02) : 1002 - 1004
[27] Structural and Magnetic Characteristics of Gadolinium Manganite Modified with Barium Gd0.9Ba0.1MnO3
Vedmid', Larisa
Fedorova, Olga
Uporov, Sergey
Sterkhov, Evgenii
JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM, 2022, 35 (05) : 1141 - 1150
[28] Effect of oxygen nonstoichiometry on structural and magnetic properties of Ho0.1Sr0.9CoO3-x perovskites (0.15≤x≤0.49)
Streule, S.
Podlesnyak, A.
Mesot, J.
Conder, K.
Golosova, N.
Mitberg, E.
Kazakov, S.
PHYSICA B-CONDENSED MATTER, 2004, 350 (1-3) : E281 - E284
[29] Electronic, transport, and magnetic properties of (Ca, Ba)0.9La0.1Fe1.9Pt0.1As2 compounds
Guler, A.
Boyraz, C.
Avci, S.
Arda, L.
Ozdemir, M.
Oner, Y.
INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2019, 33 (04):
[30] Magnetic and transport properties of samples of the approximate composition La0.9Ba0.1MnO3 with different cation deficiencies
Fang, Jin
Cui, Yimin
JOURNAL OF ALLOYS AND COMPOUNDS, 2007, 432 (1-2) : 15 - 17

← 1 2 3 4 5 →