Spatial and temporal luminescence dynamics in an InxGa1-xN single quantum well probed by near-field optical microscopy

Akio Kaneta; Koichi Okamoto; Yoichi Kawakami; Shigeo Fujita; Giichi Marutsuki; Yukio Narukawa; Takashi Mukai

doi:10.1063/1.1526917

Spatial and temporal luminescence dynamics in an In_xGa_1-xN single quantum well probed by near-field optical microscopy

Akio Kaneta, Koichi Okamoto, Yoichi Kawakami, Shigeo Fujita, Giichi Marutsuki, Yukio Narukawa, Takashi Mukai

Research output: Contribution to journal › Article › peer-review

83 Citations (Scopus)

Abstract

The spatial and temporal luminescence dynamics in an In_xGa_1-xN single quantum well was investigated by using near-field optical microscopy. The near-field photoluminescence (PL) revealed the variation of both intensity and peak energy in PL spectra. It was found that the PL peak energy increased with increasing excitation power in both the strong intensity region and the weak intensity region.

Original language	English
Pages (from-to)	4353-4355
Number of pages	3
Journal	Applied Physics Letters
Volume	81
Issue number	23
DOIs	https://doi.org/10.1063/1.1526917
Publication status	Published - Dec 2 2002
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.1526917

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abstract = "The spatial and temporal luminescence dynamics in an InxGa1-xN single quantum well was investigated by using near-field optical microscopy. The near-field photoluminescence (PL) revealed the variation of both intensity and peak energy in PL spectra. It was found that the PL peak energy increased with increasing excitation power in both the strong intensity region and the weak intensity region.",

author = "Akio Kaneta and Koichi Okamoto and Yoichi Kawakami and Shigeo Fujita and Giichi Marutsuki and Yukio Narukawa and Takashi Mukai",

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T1 - Spatial and temporal luminescence dynamics in an InxGa1-xN single quantum well probed by near-field optical microscopy

AU - Kaneta, Akio

AU - Okamoto, Koichi

AU - Kawakami, Yoichi

AU - Fujita, Shigeo

AU - Marutsuki, Giichi

AU - Narukawa, Yukio

AU - Mukai, Takashi

PY - 2002/12/2

Y1 - 2002/12/2

N2 - The spatial and temporal luminescence dynamics in an InxGa1-xN single quantum well was investigated by using near-field optical microscopy. The near-field photoluminescence (PL) revealed the variation of both intensity and peak energy in PL spectra. It was found that the PL peak energy increased with increasing excitation power in both the strong intensity region and the weak intensity region.

AB - The spatial and temporal luminescence dynamics in an InxGa1-xN single quantum well was investigated by using near-field optical microscopy. The near-field photoluminescence (PL) revealed the variation of both intensity and peak energy in PL spectra. It was found that the PL peak energy increased with increasing excitation power in both the strong intensity region and the weak intensity region.

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DO - 10.1063/1.1526917

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JF - Applied Physics Letters

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Spatial and temporal luminescence dynamics in an In_xGa_1-xN single quantum well probed by near-field optical microscopy

Abstract

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