Jahn-Teller dynamics and properties of the manganites

Kresin VZ; Wolf SA

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Jahn-Teller dynamics and properties of the manganites

机译：锰铁矿的Jahn-Teller动力学和性质

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The ferromagnetic transition temperature and the oxygen isotope effect in the doped manganites are evaluated using a model based on the dynamic Jahn-Teller effect on the bridging oxygen ion (the ion between Mn3+ and Mn4+). The diabatic representation is used to estimate the hopping time of the extra electron in the double exchange model. The transition temperature depends strongly on the Franck-Condon factor and, therefore, on the oxygen mass.

机译：使用基于桥联氧离子（Mn3 +和Mn4 +之间的离子）的动态Jahn-Teller效应的模型，评估掺杂锰铁矿中的铁磁转变温度和氧同位素效应。绝热表示用于估计双交换模型中多余电子的跳跃时间。转变温度主要取决于弗兰克-康登因子，因此取决于氧的质量。

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《Philosophical magazine, B. Physics of condensed matter, electronic, optical, and magnetic properties》 |1997年第2期|共5页
作者
Kresin VZ; Wolf SA;
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正文语种 eng
中图分类物理学;
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RESISTIVITY;

机译：电阻率;

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1. Jahn-Teller dynamics and properties of the manganites [J] . Kresin VZ, Wolf SA Philosophical magazine, B. Physics of condensed matter, electronic, optical, and magnetic properties . 1997,第2期

机译：锰铁矿的Jahn-Teller动力学和性质
2. Interplay of Dynamic Jahn-Teller Distortion and the Spin-Phonon Interaction in Manganites [J] . A. K. Sahu, G. C. Rout Advanced Science Letters . 2014,第3a4期

机译：锰铁矿中动态Jahn-Teller变形与自旋声子相互作用的相互作用
3. Static and dynamic Jahn-Teller distortions in CMR manganites: a Raman spectrometric study [J] . B. Guttler, V. V. Amelitchev, O. Yu. Gorbenko, Phase Transitions . 2003,第1a2期

机译：CMR锰矿中的静态和动态Jahn-Teller变形：拉曼光谱研究
4. DYNAMIC JAHN-TELLER EFFECT AND DISTORTIONAL DISORDER IN MANGANITES [C] . Louis Felix Feiner, Andrzej M. Oles, NATO NATO advanced research workshop on open problems in strongly correlated electron systems . 2001

机译：动态Jahn-Teller效应和锰锰的扭曲紊乱
5. Statics and dynamics of the Holstein and Jahn-Teller polarons. [D] . Ku, Li-Chung. 2003

机译：Holstein和Jahn-Teller极化子的静力学和动力学。
6. Ultrafast structural and electronic dynamics of the metallic phase in a layered manganite [O] . L. Piazza, C. Ma, H. X. Yang, 2014

机译：层状锰矿中金属相的超快结构和电子动力学
7. Thermal cycling effects on static and dynamic properties of a phase separated manganite [O] . J. Sacanell, B. Sievers, M. Quintero, 2018

机译：热循环对相分离锰铁静态和动态性质的影响
8. Effects of dynamic Jahn-Teller distortions by Raman spectroscopy in the layered CMR manganite La(sub 2(minus)2x)Sr(sub 1+2x)Mn(sub 2)O(sub 7), x = 0.36 [R] . Bordallo, H. N. , Argyriou, D. N. , Mitchell, J. F. , 1998

机译：动态Jahn-Teller畸变的拉曼光谱对层状CmR锰氧化物La（sub 2（负）2x）sr（sub 1 + 2x）mn（sub 2）O（sub 7），x = 0.36的影响

Jahn-Teller dynamics and properties of the manganites

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