Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes

Feng, Yiyu; Feng, Wei; Noda, Hideki; Fujii, Akihiko; Ozaki, Masanori; Yoshino, Katsumi

doi:https://doi.org/10.1063/1.2776220

Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes

Feng, Yiyu; Feng, Wei; Noda, Hideki et al.

Journal of Applied Physics, 2007, 102(5), 053102-053102

アクセス数:351件（2025-07-06 02:24 集計）

固定URL: https://hdl.handle.net/11094/75670

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タイトル	Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes
著者	著者名 Feng, Yiyu
	著者名 Feng, Wei
	著者名 Noda, Hideki
	NRID 1000080304020 1000080304020 ORCID 0000-0003-3142-1193 0000-0003-3142-1193 researchmap permalink read0054804 read0054804 Scopus Author ID 35413649300 35413649300 著者名 Fujii, Akihiko
	NRID 1000050204186 1000050204186 ORCID 0000-0002-9556-4225 0000-0002-9556-4225 researchmap permalink read0014092 read0014092 Scopus Author ID 55490143900 55490143900 著者名 Ozaki, Masanori
	NRID 1000070029205 1000070029205 著者名 Yoshino, Katsumi
内容	This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Yiyu Feng, Wei Feng, Hideki Noda, Akihiko Fujii, Masanori Ozaki, Katsumi Yoshino, Journal of Applied Physics 102, 053102 (2007) and may be found at https://doi.org/10.1063/1.2776220
抄録	Azobenzene chromophore covalently functionalized multiwalled carbon nanotubes(AZO-MWCNT) were synthesized and their optical properties were investigated by ultraviolet-visible absorption and photoluminescence spectroscopy. The polarized absorption of the AZO-MWCNT film was measured by cross-polarized light along the directions parallel and perpendicular to the incident light under the irradiation of polarized ultraviolet light. Photoinduced optical anisotropy of the AZO-MWCNT film was dominated by the enhanced dipole transition of the nanotube axis parallel to the incident light and the decreased transition perpendicular to light. The unique anisotropy induced by the photo-orientation of azobenzene chromophore provides insight into the polarized optical properties of carbon nanotubes.
出版者	AIP Publishing
収録物名	Journal of Applied Physics
巻(号)	102(5)
ページ	053102-053102
刊行年月	2007-09-07
言語	英語
ハンドルURL	https://hdl.handle.net/11094/75670
PISSN	00218979
eISSN	10897550
NCID	AA00693547
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1063/1.2776220
アクセス権	open access
出版タイプ	Version of Record
カテゴリ	学術雑誌論文 Journal Article

資源タイプ	学術雑誌論文
ローカル資源タイプ	学術雑誌論文
DCMI資源タイプ	text
DCTERMS.bibliographicCitation	Journal of Applied Physics. 2007, 102(5), p. 053102-053102
DC.title	Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes
DC.creator	Feng, Yiyu
	Feng, Wei
	Noda, Hideki
	Fujii, Akihiko
	Ozaki, Masanori
	Yoshino, Katsumi
DC.publisher	AIP Publishing
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2007-09-07
DC.identifier	https://doi.org/10.1063/1.2776220
DC.description	This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in Yiyu Feng, Wei Feng, Hideki Noda, Akihiko Fujii, Masanori Ozaki, Katsumi Yoshino, Journal of Applied Physics 102, 053102 (2007) and may be found at https://doi.org/10.1063/1.2776220
DCTERMS.abstract	Azobenzene chromophore covalently functionalized multiwalled carbon nanotubes(AZO-MWCNT) were synthesized and their optical properties were investigated by ultraviolet-visible absorption and photoluminescence spectroscopy. The polarized absorption of the AZO-MWCNT film was measured by cross-polarized light along the directions parallel and perpendicular to the incident light under the irradiation of polarized ultraviolet light. Photoinduced optical anisotropy of the AZO-MWCNT film was dominated by the enhanced dipole transition of the nanotube axis parallel to the incident light and the decreased transition perpendicular to light. The unique anisotropy induced by the photo-orientation of azobenzene chromophore provides insight into the polarized optical properties of carbon nanotubes.
DC.format	75670
citation_title	Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes
citation_author	Feng, Yiyu
	Feng, Wei
	Noda, Hideki
	Fujii, Akihiko
	Ozaki, Masanori
	Yoshino, Katsumi
citation_publisher	AIP Publishing
citation_language	英語
citation_date	2007-09-07
citation_journal_title	Journal of Applied Physics
citation_volume	102
citation_issue	5
citation_firstpage	053102
citation_lastpage	053102
citation_doi	https://doi.org/10.1063/1.2776220
citation_public_url	https://hdl.handle.net/11094/75670

Photoinduced anisotropic response of azobenzene chromophore functionalized multiwalled carbon nanotubes

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