TEM study of coherently tilted YBa2Cu3O7-δ thin films on (305) SrTio3 substrates

被引：0
|
作者：
Yang, Y [1 ]
Gao, J [1 ]
机构：
[1] Univ Hong Kong, Dept Phys, Pokfulam Rd, Hong Kong, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 1998年 / 12卷 / 29-31期
关键词：
D O I：
10.1142/S021797929800260X
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Microstructural study has been carried out on the YBa2Cu3O7-delta (YBCO) thin films grown on (305) SrTiO3 (STO) substrates. The results show that the YBCO films are coherently tilted with the c-axis parallel to the [001] direction of STO. Small antidomains are nucleated at the initial growth stage. When the film thickness increases, antidomains disappear leading to the formation of single domain thin films. Some particles are observed above the defective substrate surface, but the film with the favorable orientation suppresses their further growth.
引用
收藏
页码：3342 / 3344
页数：3
相关论文
共 50 条
  • [21] Investigations of the in-plane anisotropy and the critical behaviour of 10°-tilted YBa2Cu3O7-δ films grown upon (106) SrTiO3 substrates
    Czerwinka, P.S.
    Campion, R.P.
    Horbelt, K.F.
    King, P.J.
    Misat, S.
    Morley, S.M.
    Habermeier, H.-U.
    Leibold, B.
    Physica C: Superconductivity and its Applications, 1999, 324 (02): : 96 - 112
  • [22] Investigations of the in-plane anisotropy and the critical behaviour of 10°-tilted YBa2Cu3O7-δ films grown upon (106) SrTiO3 substrates
    Czerwinka, PS
    Campion, RP
    Horbelt, KF
    King, PJ
    Misat, S
    Morley, SM
    Habermeier, HU
    Leibold, B
    PHYSICA C, 1999, 324 (02): : 96 - 112
  • [23] Conductivity fluctuation of YBa2Cu3O7-δ/Sr2YSbO6/SrTiO3 thin films
    Mayorga, P. A.
    Landinez Tellez, D. A.
    Madueno, Q.
    Alfonso, J. E.
    Roa-Rojas, J.
    BRAZILIAN JOURNAL OF PHYSICS, 2006, 36 (3B) : 1084 - 1087
  • [24] Observation of boundary layer of YBa2Cu3O7-δ films pasted on Al2O3, SrTiO3 and YSZ substrates
    Agatsuma, K.
    Ohara, T.
    Tateishi, H.
    Kaiho, K.
    Ohkubo, K.
    Karasawa, H.
    Physica C: Superconductivity and its Applications, 1988, 153-55 (01): : 814 - 815
  • [25] Monocrystalline YBa2Cu3O7-x thin films on vicinal SrTiO3(001) substrates
    Dekkers, JM
    Rijnders, G
    Harkema, S
    Smilde, HJH
    Hilgenkamp, H
    Rogalla, H
    Blank, DHA
    APPLIED PHYSICS LETTERS, 2003, 83 (25) : 5199 - 5201
  • [26] Epitaxial growth of YBa2Cu3O7-x thin films on (111) SrTiO3 substrates
    Brecht, E
    Reiner, J
    Rodewald, M
    Linker, G
    THIN SOLID FILMS, 1998, 319 (1-2) : 202 - 206
  • [27] TEM INVESTIGATION OF GRAIN-BOUNDARIES IN YBA2CU3O7 THIN-FILMS GROWN ON SRTIO3 BICRYSTAL SUBSTRATES
    SEO, JW
    KABIUS, B
    DAHNE, U
    SCHOLEN, A
    URBAN, K
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1995, 245 (1-2): : 25 - 35
  • [28] Microstructural study of tilted epitaxial thin films of YBa2Cu3O7-δ with a (105) orientation
    Yang, Y
    Gao, J
    Chui, TC
    Li, L
    PHYSICA C, 1997, 290 (1-2): : 23 - 30
  • [29] Microstructural study of tilted epitaxial thin films of YBa2Cu3O7-δ with a (105) orientation
    Univ of Hong Kong, Hong Kong, Hong Kong
    Phys C Supercond, 1-2 (23-30):
  • [30] Direct observation of epitaxial growth of YBa2Cu3O7-δ thin films on SrTiO3 (001) vicinal substrates by scanning probe microscopy
    Shi, Dongxia
    Ba, Dechun
    Pang, Shijin
    Hu, Wenfei
    Li, Lin
    Gao, Hongjun
    Zhenkong Kexue yu Jishu Xuebao/Vacuum Science and Technology, 2002, 22 (02): : 100 - 103
12345