A comparison of the local magnetic susceptibility in rare earth pyrochlores

Dunsiger SR.; Kiefl RF.; Chakhalian JA.; Chow KH.; Gardner JS.; Greedan JE.; MacFarlane WA.; Miller RI.; Morris GD.; Price AN.; Raju NP.; Sonier JE.

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A comparison of the local magnetic susceptibility in rare earth pyrochlores

机译：稀土烧绿石中局部磁化率的比较

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We report transverse field muon spin rotation studies of the rare earth pyrochlores Gd2Ti2O7 and Tb2Ti2O7. The paramagnetic shift in the observed precession frequency depends on the local spin susceptibility and probes the contact hyperfine and dipolar fields at the muon site within these materials. The results are compared with measurements of the bulk susceptibility. While no features associated with magnetic ordering are observed down to 0.015 K, hysteretic behavior develops in Tb2Ti2O7 below T = 1 K, likely due to the formation of clusters of ferromagnetically correlated spills. (C) 2002 Elsevier Science B.V. All rights reserved. [References: 32]

机译：我们报告了稀土烧绿石Gd2Ti2O7和Tb2Ti2O7的横向场μ自旋旋转研究。所观测到的旋进频率中的顺磁位移取决于局部自旋磁化率，并在这些材料中的μ子位置探测接触超精细和偶极场。将结果与总磁化率的测量结果进行比较。虽然在低至0.015 K时未观察到与磁有序相关的特征，但在T = 1 K以下的Tb2Ti2O7中会出现磁滞行为，这可能是由于形成了铁磁相关的溢流簇。（C）2002 Elsevier Science B.V.保留所有权利。 [参考：32]

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《Physica, B. Condensed Matter》 |2003年第4期|共5页
作者
Dunsiger SR.; Kiefl RF.; Chakhalian JA.; Chow KH.; Gardner JS.; Greedan JE.; MacFarlane WA.; Miller RI.; Morris GD.; Price AN.; Raju NP.; Sonier JE.;
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正文语种 eng
中图分类物理学;
关键词
Pyrochlore; Paramagnetic shift; Geometric frustration; Antiferromagnet tb2ti2o7; Ice; Scattering; Gd2ti2o7; Order;

机译：烧绿石;顺磁位移;几何受挫;反铁磁体tb2ti2o7;冰;散射;Gd2ti2o7;顺序;

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1. A comparison of the local magnetic susceptibility in rare earth pyrochlores [J] . Dunsiger SR., Kiefl RF., Chakhalian JA., Physica, B. Condensed Matter . 2003,第1a4期

机译：稀土烧绿石中局部磁化率的比较
2. Static magnetic susceptibility, crystal field and exchange interactions in rare earth titanate pyrochlores [J] . Malkin B.Z., Lummen T.T.A., Loosdrecht P.H.M.V., Journal of Physics. Condensed Matter . 2010,第27期

机译：稀土钛酸酯烧绿石中的静磁化率，晶体场和交换相互作用
3. Magnetic susceptibility and specific heat studies on heavy rare earth ruthenate pyrochlores R_2Ru_2O_7 (R = Gd-Yb) [J] . Nobuyuki Taira, Makoto Wakeshima, Yukio Hinatsu Journal of Materials Chemistry: An Interdisciplinary Journal dealing with Synthesis, Structures, Properties and Applications of Materials, Particulary Those Associated with Advanced Technology . 2002,第5期

机译：重稀土钌酸烧绿石R_2Ru_2O_7（R = Gd-Yb）的磁化率和比热研究
4. Ionic size limits for a ions in brannerite (ATi{sub}O{sub}6) and pyrochlore (CaATi{sub}2O{sub}7) Titanate structures (A=tetravalent rare earths and actinides) [C] . E. R. Vance, M. L. Carter, M. W. A. Stewart, International Symposium on the Scientific Basis for Nuclear Waste Management . 2002

机译：Brannerite中离子的离子大小限制（ATI {sub}×sub} 6）和曲线（CAATI {sub} 2o {sub} 7）钛酸盐结构（a =四价稀土和actinides）
5. Geometric magnetic frustration in rare earth spinels and stuffed rare earth pyrochlores. [D] . Lau, Garret C. 2007

机译：稀土尖晶石和填充的稀土烧绿石中的几何磁性受挫。
6. Magnetic orientation and magnetic anisotropy in paramagnetic layered oxides containing rare-earth ions [O] . Shigeru Horii, Atsushi Ishihara, Takayuki Fukushima, 2009

机译：含稀土离子的顺磁层状氧化物中的磁取向和磁各向异性
7. A comparison of the local magnetic susceptibility in rare earth pyrochlores [O] . Dunsiger, S. R., Kiefl, R. F., Chakhalian, J. A., 2003

机译：稀土烧绿石中局部磁化率的比较

A comparison of the local magnetic susceptibility in rare earth pyrochlores

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