Transport properties of La0.7Sr0.3MnO3/YBa2Cu3O7-δ (LSMO/YBCO) heterostructure

被引：0
|
作者：
Sharma, Minaxi [1 ]
Kumar, Arvind [2 ]
Sharma, K. K. [1 ]
Kumar, Ravi [2 ,3 ]
Choudhary, R. J. [4 ]
机构：
[1] Natl Inst Technol, Dept Phys, Hamirpur 177005, HP, India
[2] Natl Inst Technol, Ctr Mat Sci & Engn, Hamirpur 177005, HP, India
[3] Beant Coll Engn & Technol, Gurdaspur 143521, Punjab, India
[4] UGC DAE Consortium Sci Res, Indore 452001, Madhya Pradesh, India
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON CONDENSED MATTER PHYSICS 2014 (ICCMP 2014) | 2015年 / 1661卷
关键词：
MULTILAYERS; MAGNETORESISTANCE; FILMS; SUPERCONDUCTIVITY; MAGNETOTRANSPORT; MAGNETISM;
D O I：
10.1063/1.4915391
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
We report on the transport properties of La0.7Sr0.3MnO3 (200 nm)/YBa2Cu3O7-delta (50 nm) (LSMO/YBCO) heterostructure in the presence and absence of magnetic field, deposited on LaAlO3 (001) substrate using pulsed laser deposition technique. X-ray diffraction pattern confirms that the grown heterostructure is single phase in nature. The temperature dependent resistivity shows a metallic behavior below 304 K, superconductivity is completely suppressed by the presence of thick LSMO layer. From resistivity-temperature (rho-T) curve, we have also observed the metal to insulator transition temperature at 304 K and increases to higher temperature side (353 K) on the application of magnetic field. We found a maximum magnetoresistance ratio similar to 47% at 246 K temperature. Temperature co-efficient of resistance is similar to 1.7 % K-1 at 202 K, can be useful for bolometric performances and temperature sensors.
引用
收藏
页数：4
相关论文
共 50 条
  • [31] Hall effect of asymmetric La0.7Sr0.3MnO3/SrTiO3/SrRuO3 and La0.7Sr0.3MnO3/BaTiO3/SrRuO3 superlattices
    Ziese, M.
    Lindfors-Vrejoiu, I.
    JOURNAL OF APPLIED PHYSICS, 2018, 124 (16)
  • [32] Enhanced magnetoresi stance in La0.7Sr0.3MnO3/Nd0.7Sr0.3MnO3 nanocomposites
    Huang, YH
    Yang, CH
    Wang, ZM
    Liao, CS
    Xu, GX
    JOURNAL OF ALLOYS AND COMPOUNDS, 2003, 349 (1-2) : 224 - 227
  • [33] Strong correlation between flux pinning and epitaxial strain in the GdBa2Cu3O7-x/La0.7Sr0.3MnO3 nanocrystalline heterostructure
    Oh, J. Y.
    Song, C. Y.
    Ko, Y. J.
    Lee, J. M.
    Kang, W. N.
    Yang, D. S.
    Kang, B.
    RSC ADVANCES, 2020, 10 (64) : 39102 - 39108
  • [34] Size control on the magnetism of La0.7Sr0.3MnO3
    Souza, Anita D.
    Babu, P. D.
    Rayaprol, Sudhindra
    Murari, M. S.
    Mendonca, Lozil Denzil
    Daivajna, Mamatha
    JOURNAL OF ALLOYS AND COMPOUNDS, 2019, 797 : 874 - 882
  • [35] Preparation and characterization of BiFeO3/La0.7Sr0.3MnO3 heterostructure grown on SrTiO3 substrate
    Zhao, Chenwei
    Zhou, Chaochao
    Chen, Changle
    PHYSICA B-CONDENSED MATTER, 2017, 521 : 376 - 380
  • [36] Magnetoimpedance in Perovskite La0.7Sr0.3MnO3 Ceramics
    Liu, Hua
    Huang, Qingfang
    Hu, Jifan
    PIERS 2011 SUZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, 2011, : 48 - 51
  • [37] Correlation between magnetoelectric coupling effect and dielectric properties of La0.7Sr0.3MnO3/BaTiO3 bilayer heterostructure
    Li, Tingxian
    Wang, Hongwei
    Li, Kuoshe
    Hu, Zhou
    Ma, Dongwei
    MATERIALS RESEARCH BULLETIN, 2017, 94 : 160 - 163
  • [38] Band offset measurements and magneto-transport properties of epitaxial TiO2-x (x=0.05)/La0.7Sr0.3MnO3 heterostructure
    Choudhary, R. J.
    Bapna, Komal
    Phase, D. M.
    APPLIED PHYSICS LETTERS, 2013, 102 (14)
  • [39] Magneto-transport properties of La0.75Ca0.15Sr0.1MnO3 with YBa2Cu3O7-δ addition
    Zghal, E.
    Koubaa, M.
    Berthet, P.
    Sicard, L.
    Cheikhrouhou-Koubaa, W.
    Decorse-Pascanut, C.
    Cheikhrouhou, A.
    Ammar-Merah, S.
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2016, 414 : 97 - 104
  • [40] Magnetoresistance of heteroepitaxial La0.7Sr0.3MnO3/SrTiO3 multilayers
    Walter, T
    Müller, KH
    Dörr, K
    Sahana, M
    Nenkov, K
    Brand, K
    Schultz, L
    SENSORS AND ACTUATORS A-PHYSICAL, 2001, 91 (1-2) : 184 - 187
12345