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Calculation of the Orientational Phase Transition Temperature in Solid C60 |
XIN Houwen;YANG Lingfa;OUYANG Lizhi |
Department of Chemical Physics, University of Science and Technology of China, Hefei 230026 |
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Cite this article: |
XIN Houwen, YANG Lingfa, OUYANG Lizhi 1995 Chin. Phys. Lett. 12 473-476 |
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Abstract A method is developed to describe the orientationel phase transition in solid C60, considering both Lennard-Jones atomic pair potentials and Coulombic forces. We obtained the active mode while the transition occurs, and the calculated transition temperature agrees with experiments.
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Keywords:
64.60.Cn
61.50.–f
81.30.Hd
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Published: 01 August 1995
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PACS: |
64.60.Cn
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(Order-disorder transformations)
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61.50.–f
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81.30.Hd
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(Constant-composition solid-solid phase transformations: polymorphic, massive, and order-disorder)
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