NEUTRON SPECTROSCOPY OF ND1-V+YCAVBA2-YCU3+ZOX

被引：8

作者：

ALLENSPACH, P

MESOT, J

STAUB, U

FURRER, A

BLANK, H

MUTKA, H

OSBORN, R

TAYLOR, A

MALETTA, H

KRAMER, MJ

YOO, SI

KALDIS, E

KARPINSKI, J

RUSIECKI, S

机构：

[1] INST MAX VON LAUE PAUL LANGEVIN, F-38042 GRENOBLE, FRANCE

[2] RUTHERFORD APPLETON LAB, DIDCOT OX11 0QX, OXON, ENGLAND

[3] FORSCHUNGSZENTRUM JULICH, INST SOLID STATE PHYS, W-5170 JULICH 1, GERMANY

[4] IOWA STATE UNIV SCI & TECHNOL, AMES LAB, AMES, IA 50011 USA

[5] SWISS FED INST TECHNOL, SOLID STATE PHYS LAB, CH-8093 ZURICH, SWITZERLAND

来源：

PHYSICA B-CONDENSED MATTER | 1992年 / 180卷 / pt A期

关键词：

D O I：

10.1016/0921-4526(92)90768-N

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The crystal field splitting in the high T(c) superconductor Nd1-v+yCavBa2-yCu3+zOx (v = 0, 0.5; y = 0, 0.25, 0.5; z = 0, 0.5; 6.02 less-than-or-equal-to x less-than-or-equal-to 7.05) was observed by neutron spectroscopy. The charge transfer connected with doping could directly be measured by this local probe of the charge distribution around the rare earth site, and the determined values turned out to be comparable with that obtained by other methods.

引用

页码：389 / 392

页数：4

共 11 条

[1] CRYSTAL-FIELD IN RBA2CU3O7 (R= RARE-EARTH) DETERMINED BY NEUTRON SPECTROSCOPY [J].