کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9586222 | 1505939 | 2005 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Time-resolved X-ray diffraction: a wonderful tool for probing structural photo-induced phase transitions
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Time-resolved X-ray diffraction: a wonderful tool for probing structural photo-induced phase transitions Time-resolved X-ray diffraction: a wonderful tool for probing structural photo-induced phase transitions](/preview/png/9586222.png)
چکیده انگلیسی
Laser-driven solid-solid phase transition is a new kind of manipulation of matter by light which offers fascinating possibilities for controlling macroscopic switching of materials at different time scales from hours down to femtosecond. Slow dynamics phenomena are illustrated by a photo-induced spin transition. A sub-nanosecond laser-induced ferroelectric ordering and the opposite transformation have been observed in a molecular charge-transfer material with a 100Â ps time resolution. New, exciting scientific challenges at 100Â fs such as the excitation of coherent phonons and non-thermal melting are also presented.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Luminescence - Volume 112, Issues 1â4, April 2005, Pages 235-241
Journal: Journal of Luminescence - Volume 112, Issues 1â4, April 2005, Pages 235-241
نویسندگان
M. Buron-Le Cointe, E. Collet, L. Guérin, M.H. Lemée-Cailleau, H. Cailleau, M. Wulff, T. Luty, S. Koshihara, K. Tanaka,