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Linear Modes Around a Polaron in Quasi-One-Dimensional Bridged
Mixed-Valence Platinum Compounds
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PENG Jingcui |
Chinese Center of Advanced Science and Technology (World Laboratory), Beijing 100080 and Department of Applied Physics, Hanan University, Changsha 410082 |
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Cite this article: |
PENG Jingcui 1991 Chin. Phys. Lett. 8 537-540 |
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Abstract Linear modes around a polaron in the quasi-one-dimensional halogen-bridged mixed-valence platinum compounds is studied using quasi-harmonic approx-imation. The additional modes, i. e., so-called localized mode and localized bending mode are calculated numerically.
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Keywords:
71.70.Ch
63.70.+h
78.30.-j
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Published: 01 October 1991
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PACS: |
71.70.Ch
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(Crystal and ligand fields)
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63.70.+h
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(Statistical mechanics of lattice vibrations and displacive phase transitions)
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78.30.-j
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(Infrared and Raman spectra)
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Abstract
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