EELFS INVESTIGATION OF YBA2CU3O7-DELTA THIN-FILMS AND SINTERED SAMPLES

被引：1
|
作者：
ARCIPRETE, F [1 ]
BALZAROTTI, A [1 ]
MOTTA, N [1 ]
PATELLA, F [1 ]
SGARLATA, A [1 ]
DECRESCENZI, M [1 ]
机构：
[1] UNIV CAMERINO,DIPARTIMENTO MATEMAT & FIS,I-62032 CAMERINO,ITALY
来源：
PHYSICA C | 1991年 / 180卷 / 1-4期
关键词：
D O I：
10.1016/0921-4534(91)90652-F
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
EELFS (Extended Energy Loss Fine Structure) measurements in the reflection mode have been performed at the O K edge of YBa2Cu3O7-delta thin films and sintered pellets in order to study the radial distribution function and its modification after the loss of oxygen induced by thermal heating. The Fourier analysis of the extended energy loss signal shows a O-Cu distance in the ceramic oxide slightly smaller than that in CuO.
引用
收藏
页码：132 / 136
页数：5
相关论文
共 50 条
  • [31] EFFECT OF COLUMNAR DEFECTS ON THE CRITICAL CURRENT ANISOTROPY OF EPITAXIAL YBA2CU3O7-DELTA THIN-FILMS AND YBA2CU3O7-DELTA PRBA2CU3O7-DELTA MULTILAYERS
    HOLZAPFEL, B
    KREISELMEYER, G
    KRAUS, M
    BOUFFARD, S
    KLAUMUNZER, S
    SCHULTZ, L
    SAEMANNISCHENKO, G
    JOURNAL OF ALLOYS AND COMPOUNDS, 1993, 195 (1-2) : 411 - 414
  • [32] Raman characterization of YBa2CU3O7-delta thin films
    Zhang, PX
    Sekinger, T
    Sticher, U
    Leibold, B
    Habermeier, HU
    Cardona, M
    PHYSICA C, 1997, 282 : 1047 - 1048
  • [33] FLUX-LINES OF INVERSED SIGN IN YBA2CU3O7-DELTA THIN-FILMS
    SCHUSTER, T
    KOBLISCHKA, MR
    KUHN, H
    LUDESCHER, B
    LEGHISSA, M
    LIPPERT, M
    KRONMULLER, H
    PHYSICA C, 1992, 196 (3-4): : 373 - 382
  • [34] DIRECT OBSERVATION OF GRAIN-ORIENTATION IN YBA2CU3O7-DELTA THIN-FILMS
    NORTON, MG
    MCKERNAN, S
    CARTER, CB
    PHILOSOPHICAL MAGAZINE LETTERS, 1990, 62 (02) : 77 - 82
  • [35] GROWTH, PROPERTIES AND APPLICATIONS OF EPITAXIAL YBA2CU3O7-DELTA THIN-FILMS ON SI
    FORK, DK
    CONNELL, GAN
    BOYCE, JB
    GEBALLE, TH
    PHYSICA C, 1991, 185 : 2117 - 2118
  • [36] Optical properties of YBa2Cu3O7-delta thin films
    Yagil, Y
    Baudenbacher, F
    Zhang, M
    Birch, JR
    Kinder, H
    Salje, EKH
    PHYSICAL REVIEW B, 1995, 52 (21): : 15582 - 15591
  • [37] Flux dynamics in thin films of YBa2Cu3O7-delta
    vanLierop, J
    Moffat, SH
    Harrison, JP
    Hughes, RA
    Preston, JS
    Terentiev, AN
    CZECHOSLOVAK JOURNAL OF PHYSICS, 1996, 46 : 1633 - 1634
  • [38] MAGNETIC CIRCULAR-DICHROISM IN YBA2CU3O7-DELTA SUPERCONDUCTING THIN-FILMS
    KRICHEVTSOV, BB
    PAVLOV, VV
    PISAREV, RV
    SHERMAN, AB
    SOLID STATE COMMUNICATIONS, 1992, 82 (10) : 791 - 794
  • [39] YBA2CU3O7-DELTA THIN-FILMS DEPOSITED BY AN ULTRASONIC NEBULIZATION AND PYROLYSIS METHOD
    DESISTO, WJ
    HENRY, RL
    OSOFSKY, M
    MARZIK, JV
    THIN SOLID FILMS, 1991, 206 (1-2) : 128 - 131
  • [40] ON THE ROLE OF AG IN ENHANCEMENT OF J(C) IN YBA2CU3O7-DELTA THIN-FILMS
    MISRA, DS
    JOHN, B
    PINTO, R
    MOMBASAWALA, LS
    PALMER, SB
    PHYSICA C, 1995, 248 (3-4): : 276 - 280
12345