μSR study of magnetically ordered state of the Zn-substituted La-Sr system

被引：7
|
作者：
Watanabe, I
Nagamine, K
机构：
[1] RIKEN, Inst Phys & Chem Res, Muon Sci Lab, Wako, Saitama 3510198, Japan
[2] KEK, MSL, Inst Mat Struct Sci, Meson Sci Lab, Tsukuba, Ibaraki 3050801, Japan
来源：
PHYSICA B-CONDENSED MATTER | 1999年 / 259-61卷
关键词：
mu SR; high-T(c); (1)/(8) anomaly; La-Sr system;
D O I：
10.1016/S0921-4526(98)00922-3
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Preliminary results of a muon spin relaxation study in a zero-held (ZF-mu SR) on Zn-doped high-Tc superconducting oxides, La(2)-(x)Sr(x)Cu(0.99)Zn(0.01)O(4), an reported Strong muon spin depolarization which was due to a magnetically ordered state was observed below 15 K around x = 0.115 at which the high-Tc superconductivity was anomalously suppressed. Slight enhancement of the depolarization behavior due to a magnetically instable state was observed below 10 K for x = 0.10 at which no sign of the existence of a long-range magnetic ordered state was observed in a non-Zn-doped system. The Zn-doping seems to enhance the magnetic correlation of the system around x = 0.115. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：544 / 545
页数：2
相关论文
共 50 条
  • [21] REACTION OF SUPERCONDUCTING LA-SR CUPRATE WITH HYDROTHERMAL SOLUTIONS OF DIFFERENT CHEMICAL NATURE
    KORYTKOVA, EN
    NESTERCHUK, NI
    PIVOVAROVA, LN
    GREBENSHCHIKOV, RG
    INORGANIC MATERIALS, 1992, 28 (06) : 932 - 936
  • [22] An experimental and computational study on Zn-substituted hydroxyapatite
    Ren, Fuzeng
    Xin, Renlong
    Ge, Xiang
    Leng, Yang
    MULTI-FUNCTIONAL MATERIALS AND STRUCTURES, PTS 1 AND 2, 2008, 47-50 : 1379 - +
  • [23] Understanding the Dependence of Nanoparticles Magnetothermal Properties on Their Size for Hyperthermia Applications: A Case Study for La-Sr Manganites
    Ferreira, Mylla C.
    Pimentel, Bruno
    Andrade, Vivian
    Zverev, Vladimir
    Gimaev, Radel R.
    Pomorov, Andrei S.
    Pyatakov, Alexander
    Alekhina, Yulia
    Komlev, Aleksei
    Makarova, Liudmila
    Perov, Nikolai
    Reis, Mario S.
    NANOMATERIALS, 2021, 11 (07)
  • [24] MU+-SR STUDY IN THE HELICALLY ORDERED STATE OF MNSI
    TAKIGAWA, M
    YASUOKA, H
    UEMURA, YJ
    HAYANO, RS
    YAMAZAKI, T
    ISHIKAWA, Y
    HYPERFINE INTERACTIONS, 1981, 8 (4-6): : 773 - 776
  • [25] THE SR-ZN SYSTEM
    BRUZZONE, G
    MERLO, F
    JOURNAL OF THE LESS-COMMON METALS, 1983, 92 (01): : 75 - 79
  • [26] Introduction of Copper Ions in the Hexagonal Channels of the Apatite Type La-Sr and La-Ca Silicates
    Kazin, Pavel E.
    Zykin, Mikhail A.
    Gazizova, Olga R.
    Tretyakov, Yury D.
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2009, 635 (12): : 2072 - 2076
  • [27] Microkinetic analysis of the CO2 effect on OCM over a La-Sr/CaO catalyst
    Cheng, Yonggang
    Mendes, Pedro S. F.
    Yazdani, Parviz
    Thybaut, Joris W.
    INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 2024, 56 (12) : 703 - 717
  • [28] Observation of magnetically ordered state in TlBa2Y1-xCaxCu2Oy by μ+SR
    Watanabe, Isao
    Nakajima, Satoru
    Nagase, Kenzo
    Ishida, Katsuhiko
    Matsuzaki, Teiichiro
    Nagamine, Kanetada
    Hyperfine Interactions, 1997, 105 (1-4): : 181 - 186
  • [29] Observation of magnetically ordered state in TlBa2Y1-xCaxCu2Oy by μ+SR
    Isao Watanabe
    Satoru Nakajima
    Kenzo Nagase
    Katsuhiko Ishida
    Teiichiro Matsuzaki
    Kanetada Nagamine
    Hyperfine Interactions, 1997, 105 : 181 - 186
  • [30] High-field magnetoconductance in La-Sr manganites of FM and AFM ground states
    Jirak, Zdenek
    Kaman, Ondrej
    Knizek, Karel
    Levinsky, Petr
    Misek, Martin
    Veverka, Pavel
    Hejtmanek, Jiri
    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2018, 456 : 167 - 178
12345