Exciton dynamics in soluble poly(p-phenylene-vinylene) : Towards an ultrafast excitonic switch

Frolov, S. V.; Liess, M.; Lane, P. A.; Gellermann, W.; Vardeny, Z. V.; Ozaki, M.; Yoshino, K.

doi:https://doi.org/10.1103/PhysRevLett.78.4285

Exciton dynamics in soluble poly(p-phenylene-vinylene) : Towards an ultrafast excitonic switch

Frolov, S. V.; Liess, M.; Lane, P. A. et al.

Physical Review Letters, 1997, 78(22), 4285-4288

アクセス数:323件（2025-07-15 05:13 集計）

固定URL: https://hdl.handle.net/11094/75865

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タイトル	Exciton dynamics in soluble poly(p-phenylene-vinylene) : Towards an ultrafast excitonic switch
著者	著者名 Frolov, S. V.
	著者名 Liess, M.
	著者名 Lane, P. A.
	著者名 Gellermann, W.
	著者名 Vardeny, Z. V.
	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, M.
	NRID 1000070029205 1000070029205 著者名 Yoshino, K.
抄録	We have applied a variety of ps transient and cw optical techniques to elucidate the dynamics, absorption, and emission properties of excitons in soluble derivatives of poly(p-phenylene vinylene) neat films and dilute solutions. We found that the photogenerated singlet excitons in both films and solutions are characterized by strong stimulated emission and two photoinduced absorption bands. We demonstrate that these bands can be used to form an ultrafast optical switch in the near IR spectral range with variable switching times.
出版者	American Physical Society
収録物名	Physical Review Letters
巻(号)	78(22)
ページ	4285-4288
刊行年月	1997-06-02
言語	英語
ハンドルURL	https://hdl.handle.net/11094/75865
PISSN	00319007
eISSN	10797114
NCID	AA00773679
関連情報 (isIdenticalTo)	DOI (出版社版) https://doi.org/10.1103/PhysRevLett.78.4285
アクセス権	open access
権利情報	Copyright (1997) by the American Physical Society
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	Physical Review Letters. 1997, 78(22), p. 4285-4288
DC.title	Exciton dynamics in soluble poly(p-phenylene-vinylene) : Towards an ultrafast excitonic switch
DC.creator	Frolov, S. V.
	Liess, M.
	Lane, P. A.
	Gellermann, W.
	Vardeny, Z. V.
	Ozaki, M.
	Yoshino, K.
DC.publisher	American Physical Society
DC.language' scheme='DCTERMS.RFC1766	英語
DC.type' scheme='DCTERMS.DCMIType	text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	1997-06-02
DC.identifier	https://doi.org/10.1103/PhysRevLett.78.4285
DCTERMS.abstract	We have applied a variety of ps transient and cw optical techniques to elucidate the dynamics, absorption, and emission properties of excitons in soluble derivatives of poly(p-phenylene vinylene) neat films and dilute solutions. We found that the photogenerated singlet excitons in both films and solutions are characterized by strong stimulated emission and two photoinduced absorption bands. We demonstrate that these bands can be used to form an ultrafast optical switch in the near IR spectral range with variable switching times.
DC.rights	Copyright (1997) by the American Physical Society
DC.format	75865
citation_title	Exciton dynamics in soluble poly(p-phenylene-vinylene) : Towards an ultrafast excitonic switch
citation_author	Frolov, S. V.
	Liess, M.
	Lane, P. A.
	Gellermann, W.
	Vardeny, Z. V.
	Ozaki, M.
	Yoshino, K.
citation_publisher	American Physical Society
citation_language	英語
citation_date	1997-06-02
citation_journal_title	Physical Review Letters
citation_volume	78
citation_issue	22
citation_firstpage	4285
citation_lastpage	4288
citation_doi	https://doi.org/10.1103/PhysRevLett.78.4285
citation_public_url	https://hdl.handle.net/11094/75865

Exciton dynamics in soluble poly(p-phenylene-vinylene) : Towards an ultrafast excitonic switch

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