Magnetic and transport properties of EuTiO3 thin films doped with Nb

被引：21

作者：

Kususe, Yoshiro ^{[1
]}

Murakami, Hideo ^{[1
]}

Fujita, Koji ^{[1
]}

Kakeya, Itsuhiro ^{[2
]}

Suzuki, Minoru ^{[2
]}

Murai, Shunsuke ^{[1
]}

Tanaka, Katsuhisa ^{[1
]}

机构：

[1] Kyoto Univ, Grad Sch Engn, Dept Chem Mat, Kyoto 6158510, Japan

[2] Kyoto Univ, Grad Sch Engn, Dept Elect Sci & Engn, Kyoto 6158510, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2014年 / 53卷 / 05期

关键词：

STRONTIUM-TITANATE; ELECTRICAL-PROPERTIES; SRTIO3; SR1-XLAXTIO3; FERROMAGNET;

D O I：

10.7567/JJAP.53.05FJ07

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report on the growth and magnetic and electrical transport properties of perovskite-type EuTi1-xNbxO3 thin films (0 <= x <= 0.1). Single-phase epitaxial thin films with smooth interfaces were grown on SrTiO3 and (LaAlO3)(0.3)(Sr2AlTaO6)(0.7) single-crystalline substrates by pulsed laser deposition. While the thin films with x = 0 and 0.01 exhibit an antiferromagnetic and insulating behavior, a ferromagnetic and metallic behavior is observed for the thin films with x = 0.05 and 0.1. Temperature-variable resistivity data for the metallic films show a kink at the Curie temperature, indicating a clear correlation between magnetic and transport properties. (C) 2014 The Japan Society of Applied Physics

引用

页数：6

共 50 条

[31] Large adiabatic temperature and magnetic entropy changes in EuTiO3
Midya, A.
Mandal, P.
Rubi, Km.
Chen, Ruofan
Wang, Jiang-Sheng
Mahendiran, R.
Lorusso, G.
Evangelisti, M.
PHYSICAL REVIEW B, 2016, 93 (09)
[32] Hydrothermal epitaxy and resultant properties of EuTiO3 films on SrTiO3(001) substrate
Fengzhen Lv
Jing Zhang
Cunxu Gao
Li Ma
Daqiang Gao
Shiming Zhou
Desheng Xue
Nanoscale Research Letters, 9
[33] Magnetic and transport properties of electron doped EuTiO3 thin films with La3+ (4f0) or Gd3+ (4f7) donors grown by gas source molecular beam epitaxy
Takahara, N.
Takahashi, K. S.
Maruhashi, K.
Tokura, Y.
Kawasaki, M.
APL MATERIALS, 2023, 11 (03)
[34] Understanding and Revisiting Properties of EuTiO3 Bulk Material and Films from First Principles
Yang, Yurong
Ren, Wei
Wang, Dawei
Bellaiche, L.
PHYSICAL REVIEW LETTERS, 2012, 109 (26)
[35] Structural control of magnetic anisotropy in a strain-driven multiferroic EuTiO3 thin film
Ke, X.
Birol, T.
Misra, R.
Lee, J. -H.
Kirby, B. J.
Schlom, D. G.
Fennie, C. J.
Freeland, J. W.
PHYSICAL REVIEW B, 2013, 88 (09):
[36] Improved multiferroic in EuTiO3 films by interphase strain engineering
Fan, Yiyan
Deng, Shiqing Q.
Li, Tianyu
Zhang, Qinghua
Xu, Shuai
Li, Hao
Huo, Chuanrui
Wang, Jiaou
Gu, Lin
Jin, Kuijuan
Dieguez, Oswaldo
Guo, Er-Jia
Chen, Jun
CHINESE CHEMICAL LETTERS, 2023, 34 (07)
[37] Improved multiferroic in EuTiO3 films by interphase strain engineering
Yiyan Fan
Shiqing Q.Deng
Tianyu Li
Qinghua Zhang
Shuai Xu
Hao Li
Chuanrui Huo
Jiaou Wang
Lin Gu
Kuijuan Jin
Oswaldo Diéguez
Er-Jia Guo
Jun Chen
Chinese Chemical Letters, 2023, 34 (07) : 405 - 409
[38] Realization of a strong ferroelectric metal by Nb-doping in strained EuTiO3
Xu, Sheng
Gu, Yanni
Zheng, Chuanbo
Li, Hui
Shen, Xiao
PHYSICA SCRIPTA, 2024, 99 (02)
[39] Effect of an Eu3+ impurity on the antiferrodistortion and ferroelectric instabilities in an EuTiO3 bulk crystal and thin films
Zhandun, V. S.
Zamkova, N. G.
Zinenko, V. I.
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2015, 120 (01) : 103 - 109
[40] Effect of an Eu3+ impurity on the antiferrodistortion and ferroelectric instabilities in an EuTiO3 bulk crystal and thin films
V. S. Zhandun
N. G. Zamkova
V. I. Zinenko
Journal of Experimental and Theoretical Physics, 2015, 120 : 103 - 109

← 1 2 3 4 5 →