Pretransitional Effects at Structural Phase Transitions
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概要
- 論文の詳細を見る
Heterogeneous coexistence of' high- and low-tetnperattmre phases has loeen observed arroundstructural phase transitions. NVe find that strch intermediate startes restrlt froraa a ctrbic cotrplingterm of the forrn en'p' in the free energy, with which the dilation strain ex C2tIl naodify tl'xe efFecti',retemperatttre f'or the order parauneter (tetragonal str?rin) (. XN7e show that e) is asyztazaaetricallyindtrced in the high- and low-temperature plaases, le;xding to elastic stabilization of tetragonallystrained dona?tins coherently eunbedded in tlae disordered m?ttrix.
- 社団法人日本物理学会の論文
- 1999-01-15
著者
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ONUKI Akira
Department of Physics, Kyoto University
-
Onuki A
Department Of Physics Kyoto University
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Onuki Akira
Department Of Physics Kyoto University
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Onuki Akira
Department Of Physics Faculty Of Science University Of Tokyo:department Of Physics Kyushu University
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