首页> 外文期刊>Physica, B. Condensed Matter >The V and Mn doping effects on spinel superconductor LiTi2O4
【24h】

The V and Mn doping effects on spinel superconductor LiTi2O4

机译:钒和锰掺杂对尖晶石超导体LiTi2O4的影响

获取原文
获取原文并翻译 | 示例
           

摘要

To investigate the occurrence of superconductivity in the geometrically frustrated system, the V and Mn doping effects on the structure, electrical resistivity and superconducting transition temperature T-c of LiTi2O4 are studied, where LiTi2O4 is the only Spinel oxide superconductor and its isostructural compounds LiV2O4 and LiMn2O4 are claimed to be a 3d heavy fermion and a high-voltage electrolyte, respectively. The rapid increase of resistivity is observed in the Mn-doping samples, but the T, is not correspondingly suppressed from magnetization measurement. However, it shows different behavior in the V-doping samples. The significance of V and Mn doping effects on LiTi2O4 and the electronic role of 3d transition metals in Spinel oxides are discussed. (c) 2006 Published by Elsevier B.V.
机译:为了研究几何受挫系统中超导的发生,研究了V和Mn掺杂对LiTi2O4的结构,电阻率和超导转变温度Tc的影响,其中LiTi2O4是唯一的尖晶石氧化物超导体,其同构化合物LiV2O4和LiMn2O4是声称分别是3d重费米子和高压电解质在Mn掺杂的样品中观察到电阻率的快速增加,但是从磁化测量中并未相应地抑制T。但是,它在V掺杂样品中表现出不同的行为。讨论了V和Mn掺杂对LiTi2O4的重要性以及3d过渡金属在尖晶石氧化物中的电子作用。 (c)2006年由Elsevier B.V.发布

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号