Bubble generation and molecular crystallization at solution surface by intense continuous-wave laser irradiation

Chen, Jim Jui-Kai; Yuyama, Ken-ichi; Sugiyama, Teruki et al.

Applied Physics Express (APEX), 2018, 11(8), 085502

Permalink : https://hdl.handle.net/2115/75094

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ファイル	フォーマット	サイズ	閲覧回数	説明
Manuscript_(SI)_for_APEX_(bubble_generation)_for_revision	pdf	86.6 KB	457	Supporting Information
Manuscript_for_APEX_(bubble_generation)_for_revision	pdf	447 KB	299
Video_Bubble_generation_in_H2O_(speed_x3)	wmv	507 KB	67

アクセス権	open access
URI	https://hdl.handle.net/2115/75094
タイトル	Bubble generation and molecular crystallization at solution surface by intense continuous-wave laser irradiation
著者	Chen, Jim Jui-Kai ; Yuyama, Ken-ichi ; Sugiyama, Teruki ; Masuhara, Hiroshi
著者名 Chen, Jim Jui-Kai
著者名 Yuyama, Ken-ichi
著者名 Sugiyama, Teruki
著者名 Masuhara, Hiroshi
言語	英語
発行日	2018-08
出版者	IOP Publishing
収録物名	Applied Physics Express (APEX)
巻(号)	11(8)
ページ	085502
抄録	We demonstrate bubble generation outside the focus induced by irradiating a focused 1064 nm continuous-wave laser beam into the surface of water and L-phenylalanine H2O solutions. In the former case of water, bubbles stay at positions distant from the focus during the irradiation, and their size and location are controllable by the laser power. In the latter solution, bubbles move outward toward the surrounding area, and subsequently crystallization takes place at the focus. We discuss these behaviors from the viewpoints of the temperature elevation accompanying the decrease in air solubility as well as the optical trapping of L-phenylalanine clusters giving a single crystal. (C) 2018 The Japan Society of Applied Physics
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	© 2018 The Japan Society of Applied Physics
PISSN	1882-0778
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.7567/APEX.11.085502