Electrical properties of A/B-site substituted Ni-deficient La(Ni_(0.6)Fe_(0.3))O_3 perovskites with A=Ag~+, Pb~(2+), Nd~(3+) and B=Mn~(3+), Ga~(3+)

Chang-Yi Chou; N. Kaurav; Yung-Kang Kuo; Dong-Hau Kuo

首页> 外文期刊>Journal of Applied Physics >Electrical properties of A/B-site substituted Ni-deficient La(Ni_(0.6)Fe_(0.3))O_3 perovskites with A=Ag~+, Pb~(2+), Nd~(3+) and B=Mn~(3+), Ga~(3+)

【24h】

Electrical properties of A/B-site substituted Ni-deficient La(Ni_(0.6)Fe_(0.3))O_3 perovskites with A=Ag~+, Pb~(2+), Nd~(3+) and B=Mn~(3+), Ga~(3+)

机译：A / B-位取代Ni不足的La（Ni_（0.6）Fe_（0.3））O_3钙钛矿的电性能，其中A = Ag〜+，Pb〜（2 +），Nd〜（3+）和B = Mn〜（3 +），Ga〜（3+）

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

We report the structural and electron transport properties of a series of compounds where A/B-site substituted Ni-deficient La(Ni_(0.6)Fe_(0.3))O_3 compounds with A=Ag~+, Pb~(2+), Nd~(3+) and B=Mn~(3+), Ga~(3+) have been synthesized by a chemical route. Electrical resistivity was used as an indicator to explore the response of La(Ni_(0.6)Fe_(0.3))O_3 for different A/B-site substitutions. The rationalized explanation for the variations of resistivity with substitutions was based on the change in bond length and modification of band structure due to substitutional disorder. A variable range hopping conduction approach is employed to explain the temperature variation of resistivity, and the result suggest that disorder-induced localization of charge carriers dominates the electrical transport in these compounds.

机译：我们报告了一系列化合物的结构和电子传输性质，其中A / B位取代了A = Ag〜+，Pb〜（2 +），Ni缺乏的La（Ni_（0.6）Fe_（0.3））O_3化合物， Nd〜（3+）和B = Mn〜（3 +），Ga〜（3+）是通过化学方法合成的。电阻率作为指标，探讨了La（Ni_（0.6）Fe_（0.3））O_3对不同A / B位取代的响应。电阻率随置换而变化的合理解释是基于键长的变化和由于置换无序引起的能带结构的改变。使用可变范围跳跃传导方法来解释电阻率的温度变化，结果表明，由无序引起的电荷载流子局部化主导了这些化合物中的电传输。

著录项

来源
《Journal of Applied Physics》 |2008年第9期|543-549|共7页
作者
Chang-Yi Chou; N. Kaurav; Yung-Kang Kuo; Dong-Hau Kuo;
展开▼
作者单位

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献

1. Phase Stabilization of a LaNiO_3 Perovskite and the Electric Resistivity of its A/B-Site Substituted, Ni-Deficient La(Ni_(0.6)Fe_(0.3))O_3 Modifiers [J] . D. H. Kuo, C. Y. Chou, Y. K. Kuo International journal of applied ceramic technology . 2010,第2期

机译：LaNiO_3钙钛矿的相稳定及其A / B站点取代的Ni不足的La（Ni_（0.6）Fe_（0.3））O_3改性剂的电阻率
2. High-Temperature X-Ray Diffraction Studies of a Magnetoresistance of Manganite-Lanthanum Perovskites La_(0.6)~(3+)Sr_(0.2)~(2+)Mn_(1.2)O_3~(2-) [J] . V. P. PASHCHENKO, I. V. ZHIKHAREV, V. K. PROKOPENKO Металлофизика и новейшие технологии: Науч.-теорет. журн. . 2001,第10期

机译：锰酸镧钙钛矿La_（0.6）〜（3+）Sr_（0.2）〜（2+）Mn_（1.2）O_3〜（2-）的磁阻高温X射线衍射研究
3. High-Temperature X-Ray Diffraction Studies of a Magnetoresistance of Manganite-Lanthanum Perovskites La_(0.6)~(3+)Sr_(0.2)~(2+)Mn_(1.2)O_3~(2-) [J] . V. P. PASHCHENKO, I. V. ZHIKHAREV, V. K. PROKOPENKO Металлофизика и новейшие технологии: Науч.-теорет. журн. . 2001,第10期

机译：锰铁镧钙钛矿La_（0.6）〜（3+）SR_（0.2）〜（2+）MN_（1.2）O_3〜（2-）的磁阻衍射率的高温X射线衍射研究
4. Structural and Magnetically Enhanced Ferroelectric Properties of Nd~(3+) and Fe~(3+) Substituted Pb(Zr_(0.45)Ti_(0.55))O_3 Ceramics [C] . Randeep Kaur, Anupinder Singh International Conference on Condensed Matter and Applied Physics . 2017

机译：Nd〜（3+）和Fe〜（3+）取代的Pb的结构和磁性增强的铁电性能（Zr_（0.45）Ti_（0.55））O_3陶瓷
5. Practicum Three, August 2000. Novel applications of carbon-13 indirect detection NMR to metabolic tracer studies in small tissue samples. Practicum Two, December 1998. Proton and platinum-195 NMR spectroscopic characterization of the products formed in reactions of N-isobutyramide-Gly-Phe-Leu-Gly-ethylenediamine and similar model ligands with potassium tetrachloroplatinate (II). Practicum One, August 1997. Synthesis of a polyamide containing repeating macrocyclic chelate units: Evaluation of its gadolinium(3+) complex as a MRI contrast agent. [D] . Burgess, Shawn C. 2000

机译：实习三，2000年8月。Carbon-13间接检测NMR在小组织样品中代谢示踪剂研究中的新应用。实习二，1998年12月。在N-异丁酰胺-Gly-Phe-Leu-Gly-乙二胺和类似的模型配体与四氯铂酸钾（II）反应中形成的产物的质子和铂195 NMR光谱表征。实习生一，1997年8月。包含重复的大环螯合单元的聚酰胺的合成：g（3+）复合物作为MRI造影剂的评估。
6. High Curie temperature and enhanced magnetoelectric properties of the laminated Li0.058(Na0.535K0.48)0.942NbO3/Co0.6 Zn0.4Fe1.7Mn0.3O4 composites [O] . Haibo Yang, Jintao Zhang, Ying Lin, -1

机译：Li0.058（Na0.535K0.48）0.942NbO3 / Co0.6 Zn0.4Fe1.7Mn0.3O4复合材料的高居里温度和增强的磁电性能
7. Do Low-Coordinated Group 1-3 cations M(^n) (^+)L(_m) (Mn(^+) = K(^+), Rb(^+), Cs(^+), Ca(^{2+}), Sr(^{2+}), Ba(^{2+}), Sc(^{3+}), Y(^{3+}), La(^{3+}); L = NH(_3), H(_2)0, HF; m = 1-3) with a Formal Noble-Gas Electron Configuration Favor Regular or "Abnormal" Shapes? [O] . Kaupp Martin, Schleyer Paul von Rague 2012

机译：低配1-3族阳离子M （^ n ）（^ + ）L （_ m ）（Mn （^ + ）= K （^ + ），Rb （^ + ），Cs （^ + ），Ca （^ {2 +} ），Sr （^ {2 +} ），Ba （^ {2 +} ），Sc （^ {3 +} ），Y （^ {3 +} ），La （^ {3 +} ）； L = NH （_ 3 ），H （_ 2 ）0，HF； m = 1 3）具有正式的惰性气体电子构型，有利于规则或“异常”形状？

Electrical properties of A/B-site substituted Ni-deficient La(Ni_(0.6)Fe_(0.3))O_3 perovskites with A=Ag~+, Pb~(2+), Nd~(3+) and B=Mn~(3+), Ga~(3+)

摘要

著录项

相似文献

相关主题

期刊订阅