Single-photon emission from InAsP quantum dots embedded in density-controlled InP nanowires

Shougo, Yanase; Hirotaka, Sasakura; Shinjiro, Hara et al.

Japanese Journal of Applied Physics, 2017, 56(4S), 04CP04

Permalink : https://hdl.handle.net/2115/68330

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アクセス権	open access
URI	https://hdl.handle.net/2115/68330
タイトル	Single-photon emission from InAsP quantum dots embedded in density-controlled InP nanowires
著者	Shougo, Yanase ; Hirotaka, Sasakura ; Shinjiro, Hara ; Junichi, Motohisa
著者名 Shougo, Yanase
著者名 Hirotaka, Sasakura
e-Rad_Researcher 50374616 著者名 Shinjiro, Hara
e-Rad_Researcher 60212263 著者名 Junichi, Motohisa
言語	英語
発行日	2017-02-17
出版者	IOP Publishing
収録物名	Japanese Journal of Applied Physics
巻(号)	56(4S)
ページ	04CP04
抄録	We attempted to control the density and size of InP-based nanowires (NWs) and nanowire quantum dots (NW-QDs) during selective-area metalorganic vapor phase epitaxy. InP nanowire arrays with a 5 µm pitch and an average NW diameter d of 67 nm were successfully grown by optimization of growth conditions. InAsP quantum dots were embedded in these density-controlled InP NW arrays, and clear single-photon emission and exciton-biexciton cascaded emission were confirmed by excitation-dependent photoluminescence and photon correlation measurements.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	©2017 The Japan Society of Applied Physics
PISSN	0021-4922
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.7567/JJAP.56.04CP04