MU-SR AND HALL-EFFECT STUDIES OF THE CHARGE CARRIER CONCENTRATION IN HYDROGENATED YBA2CU3O7

被引：14

作者：

GLUCKLER, H

NIEDERMAYER, C

NOWITZKE, G

RECKNAGEL, E

ERXMEYER, J

WEIDINGER, A

BUDNICK, JI

机构：

[1] UNIV CONNECTICUT,DEPT PHYS,STORRS,CT 06168

[2] HAHN MEITNER INST KERNFORSCH BERLIN GMBH,W-1000 BERLIN 39,GERMANY

来源：

EUROPHYSICS LETTERS | 1991年 / 15卷 / 03期

关键词：

D O I：

10.1209/0295-5075/15/3/021

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Hydrogen-charged YBa2Cu3O7 samples were investigated by muon spin rotation (mu-SR) and Hall-effect measurements. Both experiments show consistently that the charge carrier concentrations-the superconducting carriers in case of the mu-SR experiment and the normal state carriers in case of the Hall measurement-are strongly reduced by hydrogen doping. Extrapolating the initial rate of reduction, we deduce that approximately 0.8 H atoms per unit cell are needed to eliminate all carriers.

引用

页码：355 / 360

页数：6

共 25 条

[11] OXYGEN ORDERING AND THE ORTHORHOMBIC-TO-TETRAGONAL PHASE-TRANSITION IN YBA2CU3O7-X
JORGENSEN, JD
BENO, MA
HINKS, DG
SODERHOLM, L
VOLIN, KJ
HITTERMAN, RL
GRACE, JD
SCHULLER, IK
SEGRE, CU
ZHANG, K
KLEEFISCH, MS
[J]. PHYSICAL REVIEW B, 1987, 36 (07): : 3608 - 3616
[12] Markert J. T., 1989, MRS Bulletin, V14, P37
[13] EFFECT OF HYDROGEN ON HIGH-TC GRANULAR SUPERCONDUCTORS - OBSERVATION OF PERCOLATING BEHAVIOR
NICOLAS, M
DAOU, JN
VEDEL, I
VAJDA, P
BURGER, JP
LESUEUR, J
DUMOULIN, L
[J]. SOLID STATE COMMUNICATIONS, 1988, 66 (11) : 1157 - 1160
[14] MAGNETIC-ORDERING INDUCED BY HYDROGEN DOPING OF YBA2CU3O7
NIEDERMAYER, C
GLUCKLER, H
SIMON, R
GOLNIK, A
RAUER, M
RECKNAGEL, E
WEIDINGER, A
BUDNICK, JI
PAULUS, W
SCHOLLHORN, R
[J]. PHYSICAL REVIEW B, 1989, 40 (16): : 11386 - 11388
[15] PROTON NMR IN HYDROGEN-DOPED SUPERCONDUCTOR YBA2CU3O7-DELTAH0.2
NIKI, H
SUZUKI, T
TOMIYOSHI, S
HENTONA, H
OMORI, M
KAJITANI, T
KAMIYAMA, T
IGEI, R
[J]. SOLID STATE COMMUNICATIONS, 1989, 69 (05) : 547 - 551
[16] SUPERCONDUCTIVITY IN HXYBA2CU3O7
REILLY, JJ
SUENAGA, M
JOHNSON, JR
THOMPSON, P
MOODENBAUGH, AR
[J]. PHYSICAL REVIEW B, 1987, 36 (10): : 5694 - 5697
[17] Schenck A. G. E., 1985, MUON SPIN ROTATION S
[18] NORMAL-STATE TRANSPORT PARAMETERS OF EPITAXIAL THIN-FILMS OF YBA2CU3O7-DELTA
STORMER, HL
LEVI, AFJ
BALDWIN, KW
ANZLOWAR, M
BOEBINGER, GS
[J]. PHYSICAL REVIEW B, 1988, 38 (04): : 2472 - 2476
[19] HYDROGEN INTERCALATION IN SOME SUPERCONDUCTING COPPER OXIDES
TAKABATAKE, T
YE, W
ORIMO, S
TAMEGAI, T
FUJII, H
[J]. PHYSICA C, 1989, 162 : 65 - 66
[20] Tarascon J.-M., 1989, MRS Bulletin, V14, P53

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