Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation

Takahashi, Hozumi; Yamaji, Mayu; Ikeyama, Jun; Nakajima, Makoto; Kitahara, Hideaki; Tetsukawa, Syouei; Kobayashi, Naritaka; Maruyama, Mihoko; Sugiyama, Teruki; Okada, Shuji; Mori, Yusuke; Nakabayashi, Seiichiro; Yoshimura, Masashi; Yoshikawa, Hiroshi Y.

doi:https://doi.org/10.1021/acs.jpcc.0c10636

Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation

Takahashi, Hozumi; Yamaji, Mayu; Ikeyama, Jun et al.

Journal of Physical Chemistry C, 2021, 125(15), 8391-8397

Number of Access:2,432（2025-10-29 02:31 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/93292

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Title	Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation
Creator	CreatorName Takahashi, Hozumi
	CreatorName Yamaji, Mayu
	CreatorName Ikeyama, Jun
	NRID 1000040361662 1000040361662 ORCID 0000-0002-0351-2197 0000-0002-0351-2197 researchmap permalink nakajimamakoto nakajimamakoto Scopus Author ID 55236697600 55236697600 CreatorName Nakajima, Makoto
	NRID 1000020397649 1000020397649 CreatorName Kitahara, Hideaki
	CreatorName Tetsukawa, Syouei
	NRID 1000040595998 1000040595998 CreatorName Kobayashi, Naritaka
	NRID 1000020623903 1000020623903 ORCID 0000-0002-3453-8007 0000-0002-3453-8007 researchmap permalink marumarumi marumarumi Scopus Author ID 35307485800 35307485800 CreatorName Maruyama, Mihoko
	NRID 1000080397687 1000080397687 CreatorName Sugiyama, Teruki
	NRID 1000030250848 1000030250848 CreatorName Okada, Shuji
	NRID 1000090252618 1000090252618 ORCID 0000-0003-2952-7458 0000-0003-2952-7458 researchmap permalink mori_yusuke mori_yusuke Scopus Author ID 7404197134 7404197134 CreatorName Mori, Yusuke
	NRID 1000070180346 1000070180346 CreatorName Nakabayashi, Seiichiro
	NRID 1000060314382 1000060314382 researchmap permalink read0191199 read0191199 Scopus Author ID 7403136552 7403136552 ORCID 0000-0002-0770-1251 0000-0002-0770-1251 CreatorName Yoshimura, Masashi
	NRID 1000050551173 1000050551173 researchmap permalink read0108058 read0108058 Scopus Author ID 55708129100 55708129100 ORCID 0000-0003-0624-6039 0000-0003-0624-6039 CreatorName Yoshikawa, Hiroshi Y.
Description	Takahashi H., Yamaji M., Ikeyama J., et al. Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation. Journal of Physical Chemistry C, 125(15), 8391-8397, 22 April 2021: © 2021 American Chemical Society. DOI: 10.1021/acs.jpcc.0c10636.
Abstract	The impact of femtosecond (fs) laser ablation on the shape and nonlinear optical (NLO) properties of organic crystals was investigated. fs laser ablation of a local region of a NLO crystal can selectively enhance the growth of targeted faces. Reflection imaging of crystal surfaces revealed that a number of new crystal steps are generated from ablated area, which induces the crystal growth enhancement. In addition, the evaluation of terahertz wave emission from ablated crystals shows that NLO properties are not deteriorated after fs laser ablation. We foresee that crystal shape control by such a damage-less ablation process will potentially improve the NLO properties of organic crystals.
Publisher	American Chemical Society
Source Title	Journal of Physical Chemistry C
Volume (Issue)	125(15)
Page	8391-8397
Date of Issued	2021-04-22
Language	English
Handle URL	https://hdl.handle.net/11094/93292
PISSN	19327447
eISSN	19327455
Relation.isVersionOf	DOI (Publisher Version) https://doi.org/10.1021/acs.jpcc.0c10636
Access Rights	open access
CopyRight	This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Physical Chemistry C, © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jpcc.0c10636.
oaire:version	Accepted Manuscript
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Journal of Physical Chemistry C. 2021, 125(15), p. 8391-8397
DC.title	Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation
DC.creator	Takahashi, Hozumi
	Yamaji, Mayu
	Ikeyama, Jun
	Nakajima, Makoto
	Kitahara, Hideaki
	Tetsukawa, Syouei
	Kobayashi, Naritaka
	Maruyama, Mihoko
	Sugiyama, Teruki
	Okada, Shuji
	Mori, Yusuke
	Nakabayashi, Seiichiro
	Yoshimura, Masashi
	Yoshikawa, Hiroshi Y.
DC.publisher	American Chemical Society
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2021-04-22
DC.identifier	https://doi.org/10.1021/acs.jpcc.0c10636
DC.description	Takahashi H., Yamaji M., Ikeyama J., et al. Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation. Journal of Physical Chemistry C, 125(15), 8391-8397, 22 April 2021: © 2021 American Chemical Society. DOI: 10.1021/acs.jpcc.0c10636.
DCTERMS.abstract	The impact of femtosecond (fs) laser ablation on the shape and nonlinear optical (NLO) properties of organic crystals was investigated. fs laser ablation of a local region of a NLO crystal can selectively enhance the growth of targeted faces. Reflection imaging of crystal surfaces revealed that a number of new crystal steps are generated from ablated area, which induces the crystal growth enhancement. In addition, the evaluation of terahertz wave emission from ablated crystals shows that NLO properties are not deteriorated after fs laser ablation. We foresee that crystal shape control by such a damage-less ablation process will potentially improve the NLO properties of organic crystals.
DC.rights	This document is the Accepted Manuscript version of a Published Work that appeared in final form in Journal of Physical Chemistry C, © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acs.jpcc.0c10636.
DC.format	93292
citation_title	Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation
citation_author	Takahashi, Hozumi
	Yamaji, Mayu
	Ikeyama, Jun
	Nakajima, Makoto
	Kitahara, Hideaki
	Tetsukawa, Syouei
	Kobayashi, Naritaka
	Maruyama, Mihoko
	Sugiyama, Teruki
	Okada, Shuji
	Mori, Yusuke
	Nakabayashi, Seiichiro
	Yoshimura, Masashi
	Yoshikawa, Hiroshi Y.
citation_publisher	American Chemical Society
citation_language	English
citation_date	2021-04-22
citation_journal_title	Journal of Physical Chemistry C
citation_volume	125
citation_issue	15
citation_firstpage	8391
citation_lastpage	8397
citation_doi	https://doi.org/10.1021/acs.jpcc.0c10636
citation_public_url	https://hdl.handle.net/11094/93292

Growth Enhancement of Organic Nonlinear Optical Crystals by Femtosecond Laser Ablation

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