Influence of the dopant concentration in In-doped SrTiO3 on the structural and transport properties

被引：11
|
作者：
Fix, T. [1 ]
Bali, R. [1 ]
Stelmashenko, N. [1 ]
Blamire, M. G. [1 ]
机构：
[1] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
来源：
SOLID STATE COMMUNICATIONS | 2008年 / 146卷 / 9-10期
关键词：
semiconductors; thin films; epitaxy;
D O I：
10.1016/j.ssc.2008.03.019
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
SrInxTi1-xO3 thin films are grown epitaxially on NdGaO3 (001) and characterized for x = 0, 0.005, 0.02, 0.1, 0.2, 0.5. While films with x = 0, 0.2 and 0.5 are insulating, the ones with x=0.005, 0.02 and 0.1 are semiconducting and show a p-type behaviour. Highly rectifying diodes composed of SrIn0.005Ti0.995O3 grown on SrNb0.02Ti0.98O3 thin films confirm this behavior. Therefore the use of In as a dopant in SrTiO3 is promising in the field of semiconductors. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：428 / 430
页数：3
相关论文
共 50 条
  • [1] Photoelectric Properties and Their Dopant Concentration Dependence in SrTiO3/Nb: SrTiO3 Heterojunctions
    Ni, Mucui
    Lu, Jun
    Li, Shouchun
    Zhang, Jing
    Chen, Yafu
    2009 LASERS & ELECTRO-OPTICS & THE PACIFIC RIM CONFERENCE ON LASERS AND ELECTRO-OPTICS, VOLS 1 AND 2, 2009, : 555 - +
  • [2] In-doped SrTiO3 ceramic thin films
    Dai, SY
    Lu, HB
    Chen, F
    Chen, ZH
    Ren, ZY
    Ng, DHL
    APPLIED PHYSICS LETTERS, 2002, 80 (19) : 3545 - 3547
  • [3] Experimental Investigation on Structural, Dielectric, and Transport Properties of Copper Doped SrTiO3
    Mallick, Priyambada
    Champati, Lelin
    Biswal, Susanta Ku.
    Satpathy, Santosh Ku.
    INTEGRATED FERROELECTRICS, 2022, 230 (01) : 156 - 162
  • [4] Electronic structure and optical properties of In-doped SrTiO3 by density function theory
    Zhang Zhi-Yong
    Yun Jiang-Ni
    Zhang Fu-Chun
    CHINESE PHYSICS, 2007, 16 (09): : 2791 - 2797
  • [5] Optical properties of p-type In-doped SrTiO3 thin films
    Guo, HZ
    Liu, LF
    Fei, YY
    Xiang, WF
    Lü, HB
    Dai, SY
    Zhou, YL
    Chen, ZH
    JOURNAL OF APPLIED PHYSICS, 2003, 94 (07) : 4558 - 4562
  • [6] Electronic structure and optical properties of In-doped SrTiO3 by density function theory
    Information Science and Technology Institution, Northwest University, Xi'an 710069, China
    不详
    Chin. Phys., 2007, 9 (2791-2797):
  • [7] Relaxation of transport properties in electron-doped SrTiO3
    Schultz, Moty
    Klein, Lior
    APPLIED PHYSICS LETTERS, 2007, 91 (15)
  • [8] Defect equilibrium and transport properties of nb doped SrTiO3
    Kawada, T
    Iizawa, N
    Han, LQ
    Yashiro, K
    Kaimai, A
    Nigara, Y
    Mizusaki, J
    IONIC AND MIXED CONDUCTING CERAMICS IV, 2002, 2001 (28): : 296 - 305
  • [9] STRUCTURAL AND ELECTRICAL PROPERTIES OF PbO - DOPED SrTiO3 CERAMICS
    Naidu, K. C. Babu
    Sarmash, T. Sofi
    Maddaiah, M.
    Kumar, A. Gurusampath
    Rani, D. Jhansi
    Samyuktha, V. Sharon
    Obulapathi, L.
    Subbarao, T.
    JOURNAL OF OVONIC RESEARCH, 2015, 11 (02): : 79 - 84
  • [10] Influence of SrTiO3 substrate miscut angle on the transport properties of LaAlO3/SrTiO3 interfaces
    Fix, T.
    Schoofs, F.
    Bi, Z.
    Chen, A.
    Wang, H.
    MacManus-Driscoll, J. L.
    Blamire, M. G.
    APPLIED PHYSICS LETTERS, 2011, 99 (02)
12345