Publication Date:
2018-11-29
Description:
Author(s): Ke Cheng, Jukun Liu, Kaiqiang Cao, Long Chen, Yuchan Zhang, Qilin Jiang, Donghai Feng, Shian Zhang, Zhenrong Sun, and Tianqing Jia The ultrafast dynamics of periodic ripples are studied during their formation on the surface of a gold film with a prefabricated nanogroove. These transient ripples are induced by a single 800-nm, 50-fs laser pulse and are observed by a collinear pump-probe imaging method. When the laser polarizatio... [Phys. Rev. B 98, 184106] Published Wed Nov 28, 2018
Keywords:
Structure, structural phase transitions, mechanical properties, defects
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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