Precursor behaviour of the ferroelastic phase transition in K2ZnCl4
| العنوان: | Precursor behaviour of the ferroelastic phase transition in K2ZnCl4 |
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| المؤلفون: | Sook-Il Kwun, Dal-Young Kim |
| المصدر: | Ferroelectrics. 262:161-166 |
| بيانات النشر: | Informa UK Limited, 2001. |
| سنة النشر: | 2001 |
| مصطلحات موضوعية: | Linear birefringence, Phase transition, Materials science, Birefringence, Condensed matter physics, business.industry, Scattering, Component (thermodynamics), Condensed Matter Physics, Gyration, Ferroelectricity, Electronic, Optical and Magnetic Materials, Optics, Phase (matter), business |
| الوصف: | Linear birefringence and optical activity behaviours of K2ZnCl4 were studied between 100 K and 300 K. Birefringence deviation from linear thermo-optic behaviour and existence of unexpected optical gyration component were observed between 145 and 225 K, where a dielectric anomaly was also reported in the previous study. These phenomena can be ascribed to the precursor behaviour of the ferroelastic phase transition, that is, formation of ferroelastic nanodomains in the ferroelectric phase observed by previous x-ray scattering study. |
| تدمد: | 1563-5112 0015-0193 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::46feecf93c5528d6055b55d49ef46cf3 https://doi.org/10.1080/00150190108225143 |
| رقم الأكسشن: | edsair.doi...........46feecf93c5528d6055b55d49ef46cf3 |
| قاعدة البيانات: | OpenAIRE |
PDF full text from Publisher | تدمد: | 15635112 00150193 |
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