Epitaxial growth of Bi2Sr2-xLaxCu1O6+δ thin films on vicinal SrTiO3 substrates

被引：9

作者：

Zhang, YZ

Qin, YL

Deltour, R

Tao, HJ

Li, L

Zhao, XZ

机构：

[1] Free Univ Brussels, B-1050 Brussels, Belgium

[2] Nat Lab Superconduct, Inst Phys, Beijing 100080, Peoples R China

[3] Chinese Acad Sci, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China

来源：

PHYSICA C | 1999年 / 322卷 / 1-2期

关键词：

epitaxial growth; Bi2Sr2-xLaxCu1O6+delta thin films; SrTiO3; substrates;

D O I：

10.1016/S0921-4534(99)00429-3

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We have studied the epitaxy of Bi2Sr2-xLaxCuO6+d (La-2201) superconducting thin films deposited by RF sputtering on vicinal SrTiO3 (STO) substrates, The surface of the single crystal substrate is cut at an angle of 6 degrees with respect to the (100) basal plane, being rotated around the [110] axis direction. Contrary to films deposited on untilted single crystal substrate, the AFM surface topographies of the La-2201 films deposited on the tilted substrates show elongated stripe-like shapes. Transmission electron microscopy (TEM) and electron diffraction show a film growth with very good crystallographic alignments very similar to what is observed on La-2201 single crystals. The temperature dependency of the a- and c-axis resistivities confirm the high epitaxial quality of the films, as evidenced by atomic force microscopy (AFM) and TEM studies. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：73 / 78

页数：6

共 50 条

[31] The influence of vicinal SrTiO3 surfaces on the growth and ferroelectric properties of epitaxial Bi4Ti3O12 thin films
Theis, CD
Yeh, J
Schlom, DG
Hawley, ME
Brown, GW
MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY, 1998, 56 (2-3): : 228 - 233
[32] MICROSTRUCTURE INVESTIGATIONS OF THE EPITAXIAL-GROWTH OF ULTRATHIN BI2SR2CACU2OX SUPERCONDUCTING FILMS ON (001) SRTIO3 SUBSTRATES
AMREIN, T
KABIUS, B
BURGER, J
SAEMANNISCHENKO, G
SCHULTZ, L
URBAN, K
JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 195 (1-2) : 129 - 132
[33] INPLANE ORIENTATION OF BI2SR2CACU2OX THIN-FILMS ON (110) SRTIO3 VICINAL SURFACES
KATAOKA, M
TANIMURA, J
WADA, O
OGAMA, T
KURODA, K
TAKAMI, T
KOJIMA, K
PHYSICAL REVIEW B, 1993, 47 (13): : 8316 - 8319
[34] Epitaxial growth of (SrBa)Nb2O6 thin films on SrTiO3 single crystal substrate
Infortuna, Anna
Muralt, Paul
Cantoni, Marco
Setter, Nava
JOURNAL OF APPLIED PHYSICS, 2006, 100 (10)
[35] Epitaxial growth of ?-Ga2O3 thin films on SrTiO3 (111) and (100) substrates by chemical vapor deposition
Shi, Yiming
Meng, Junhua
Chen, Jingren
Li, Yanmin
Wu, Rui
Wu, Jinliang
Yin, Zhigang
Zhang, Xingwang
APPLIED SURFACE SCIENCE, 2023, 616
[36] Epitaxial growth of (SrBa)Nb2O6 thin films on SrTiO3 single crystal substrate
Infortuna, Anna
Muralt, Paul
Cantoni, Marco
Setter, Nava
Journal of Applied Physics, 2006, 100 (10):
[37] Structural phase transition in early growth of Bi2Sr2CaCu2O8+x films on SrTiO3 substrates
Abrecht, M
Ariosa, D
Onellion, M
Margaritondo, G
Pavuna, D
JOURNAL OF APPLIED PHYSICS, 2002, 91 (03) : 1187 - 1190
[38] Step Terrace Tuned Anisotropic Transport Properties of Highly Epitaxial LaBaCo2O5.5+δ Thin Films on Vicinal SrTiO3 Substrates
Zou, Q.
Liu, M.
Wang, G. Q.
Lu, H. L.
Yang, T. Z.
Guo, H. M.
Ma, C. R.
Xu, X.
Zhang, M. H.
Jiang, J. C.
Meletis, E. I.
Lin, Y.
Gao, H. J.
Chen, C. L.
ACS APPLIED MATERIALS & INTERFACES, 2014, 6 (09) : 6704 - 6708
[39] Pits on the surfaces of epitaxial c-axis YBa2Cu3O7-δ thin films grown on vicinal SrTiO3 substrates
Hu, WF
Li, L
Zhao, XJ
Liu, W
Chen, YF
Wang, TS
Qiu, XG
CHINESE PHYSICS LETTERS, 2001, 18 (01): : 91 - 93
[40] A TEM STUDY OF BI2SR2CACU2OX SUPERCONDUCTING THIN-FILMS ON SRTIO3 SUBSTRATES
ZHANG, XF
KABIUS, B
URBAN, K
SCHMITT, P
SCHULTZ, L
SAEMANNISCHENKO, G
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 1991, 183 (4-6): : 379 - 387

← 1 2 3 4 5 →