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


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Manuscript_(SI)_for_APEX_(bubble_generation)_for_revision.pdf	Supporting Information	86.64 kB	PDF	View/Open
Manuscript_for_APEX_(bubble_generation)_for_revision.pdf		447.3 kB	PDF	View/Open
Video_Bubble_generation_in_H2O_(speed_x3).wmv		507.56 kB	Windows Media Video	View/Open

Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/75094

Title:	Bubble generation and molecular crystallization at solution surface by intense continuous-wave laser irradiation
Authors:	Chen, Jim Jui-Kai Browse this author
	Yuyama, Ken-ichi Browse this author
	Sugiyama, Teruki Browse this author
	Masuhara, Hiroshi Browse this author
Issue Date:	Aug-2018
Publisher:	IOP Publishing
Journal Title:	Applied Physics Express (APEX)
Volume:	11
Issue:	8
Start Page:	085502
Publisher DOI:	10.7567/APEX.11.085502
Abstract:	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
Rights:	© 2018 The Japan Society of Applied Physics
Type:	article (author version)
URI:	http://hdl.handle.net/2115/75094
Appears in Collections:	電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 柚山健一

OAI-PMH ( junii2 , jpcoar_1.0 )

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