Surface studies of twinned of YBa2Cu3O7-δ crystals

被引：0

作者：

Sadowski, W ^{[1
]}

Hankiewicz, EM

Klimczuk, T

Wieczorek-Klimczuk, A

机构：

[1] Gdansk Tech Univ, Dept Appl Math & Phys, PL-80952 Gdansk, Poland

[2] Polish Acad Sci, Inst Phys, PL-02668 Warsaw, Poland

来源：

PHYSICA C | 2000年 / 341卷

关键词：

YBCO crystals; twinning; atomic forces microscopy;

D O I：

10.1016/S0921-4534(00)00578-5

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

Single crystals of YBa2 Cu3O7-delta have been grown from BaO - CuO flux. Surface studies of the oxidised crystals were done using optical polarizing microscope, scanning tunnelling (STM) and atomic force microscopy (AFM). Ferroelastic properties of YBa2Cu3O7-delta crystals give a possibility to interpret twins within the framework of the quasidislocation theory. Analysis of this theoretical description gave an idea for investigating morphology of the twinned surface using STM and AFM microscopy. As the result for the first time it was possible to observe by AFM the twin boundaries as convexities of the twinned surface.

引用

页码：533 / 534

页数：2

共 50 条

[41] Surface of underdoped YBa2Cu3O7-δ as revealed by STM/STS
G. Urbanik
T. Hänke
C. Hess
B. Büchner
A. Ciszewski
V. Hinkov
C. T. Lin
B. Keimer
The European Physical Journal B, 2009, 69 : 483 - 489
[42] STM surface modification of YBa2Cu3O7-δ thin films
Johnson, SE
Yeadon, M
Aindow, M
Woodall, P
Wellhofer, F
Abell, JS
ELECTRON MICROSCOPY AND ANALYSIS 1997, 1997, (153): : 437 - 440
[43] Surface induced modifications in the electronic structure of YBa2Cu3O7-δ
Schroeder, N., 1600, (87):
[44] Surface of underdoped YBa2Cu3O7- δ as revealed by STM/STS
Urbanik, G.
Haenke, T.
Hess, C.
Buechner, B.
Ciszewski, A.
Hinkov, V.
Lin, C. T.
Keimer, B.
EUROPEAN PHYSICAL JOURNAL B, 2009, 69 (04): : 483 - 489
[45] Low temperature variation of Yba2Cu3O7-δ lattice parameters in Fe/YBa2Cu3O7-δ superconducting composites
Alfred-Duplan, C
Vacquier, G
Marfaing, J
Ritter, H
Ihringer, J
ANNALES DE CHIMIE-SCIENCE DES MATERIAUX, 2000, 25 (04): : 281 - 292
[46] Scanning Electron Microscopy Studies of YBa2Cu3O7-δ Superconductors
沙维
RAREMETALS, 1995, (04) : 245 - 248
[47] Raman Scattering Studies of YBa2CU3O7-δ-Coated Conductors
Lee, E.
Kim, C.
Yoon, S.
Jang, S. H.
Joo, J.
JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2008, 53 (06) : 3348 - 3351
[48] Magnetoresistance studies of PbO addition in YBa2Cu3O7-δ superconductor
Mani, D. K.
Zouaoui, M.
Annabi, M.
Ben Azzouz, F.
Ben Salem, M.
8TH EUROPEAN CONFERENCE ON APPLIED SUPERCONDUCTIVITY (EUCAS'07), 2008, 97
[49] Universal critical behavior in single crystals and films of YBa2Cu3O7-δ
Xu, Hua
Li, Su
Anlage, Steven M.
Lobb, C. J.
Sullivan, M. C.
Segawa, Kouji
Ando, Yoichi
PHYSICAL REVIEW B, 2009, 80 (10)
[50] Vortex dynamics in oxygen deficient single crystals of YBa2Cu3O7-δ
Lundqvist, B.
Rydh, A.
Rapp, O.
Andersson, M.
Physica C: Superconductivity and its Applications, 1997, 282-287 (pt 4): : 1959 - 1960

← 1 2 3 4 5 →