μ+ SR study on Bi2Sr2Ca1-xYx(Cu1-yZny)2O8+δ around the hole concentration of 1/8 per Cu

被引：0
|
作者：
Watanabe, I
Akoshima, M
Koike, Y
Ohira, S
Nagamine, K
机构：
[1] RIKEN, Inst Phys & Chem Res, Muon Sci Lab, Wako, Saitama 35101, Japan
[2] Tohoku Univ, Grad Sch Engn, Dept Appl Phys, Aoba Ku, Sendai, Miyagi 9808579, Japan
[3] KEK, MSL, High Energy Accelerator Res Org, Tsukuba, Ibaraki 3050801, Japan
[4] Univ Tokyo, Fac Sci, Dept Phys, Tokyo 1138656, Japan
来源：
JOURNAL OF LOW TEMPERATURE PHYSICS | 1999年 / 117卷 / 3-4期
关键词：
D O I：
10.1023/A:1022567010905
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In order to study the "1/8 effect" in different high-T-c oxides from the La-system, muon spin relaxation measurements were applied to the Zn-substituted Bi-2212 system, Bi2Sr2Ca1-xYx(Cu1-yZny)(2)O8+delta around the hole concentration p = 1/8 per Cu. It has been revealed that the magnetic correlation between Gu, spins is anomalously enhanced in the Zn-substituted samples at p similar to 1/8 per Cu, proving the existence of the "1/8 effect" in the Bi-2212 system as well.
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页码：503 / 507
页数：5
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