Micro-photoluminescence mapping of surface plasmon enhanced light emissions from InGaN/GaN quantum wells

被引：12

作者：

Tateishi, Kazutaka ^{[1
]}

Wang, Pangpang ^{[1
]}

Ryuzaki, Sou ^{[1
]}

Funato, Mitsuru ^{[2
]}

Kawakami, Yoichi ^{[2
]}

Okamoto, Koichi ^{[1
]}

Tamada, Kaoru ^{[1
]}

机构：

[1] Kyushu Univ, Inst Mat Chem & Engn, Nishi Ku, 744 Motooka, Fukuoka 8190395, Japan

[2] Kyoto Univ, Dept Elect Sci & Engn, Nishikyo Ku, Katsura Campus, Kyoto 6158510, Japan

来源：

APPLIED PHYSICS LETTERS | 2017年 / 111卷 / 17期

基金：

日本科学技术振兴机构;

关键词：

DYNAMICS; EFFICIENCY; EMITTERS;

D O I：

10.1063/1.4998798

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We conducted photoluminescence (PL) mapping to elucidate the detailed mechanism of PL enhancement based on the energy transfer from excitons to surface plasmon polaritons (SPPs) in silver-coated InGaN quantum wells (QWs). The PL mapping for bare InGaN QWs showed positive or negative correlations between the PL peak intensity and wavelength. These correlations are normally caused by exciton localization and the quantum confined Stark effect, respectively; however, they did not appear in the silver-coated region of the InGaN QWs, and the wavelength distribution shifted into shorter wavelengths due to the SP-induced PL enhancement. These results suggest that the energy transfer from the excitons to the SPPs should be much faster than that in the exciton localization and charge screening processes of the piezoelectric field in QWs. Published by AIP Publishing.

引用

页数：5

共 50 条

[1] Micro-photoluminescence mapping of surface plasmon-coupled emission from InGaN/GaN quantum wells
Okamoto, Koichi
Tateishi, Kazutaka
Tamada, Kaoru
Funato, Mitsuru
Kawakami, Yoichi
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 2019, 58 (SC)
[2] Micro-photoluminescence mapping of light emissions from aluminum-coated InGaN/GaN quantum wells
Tateishi, Kazutaka
Wang, Pangpang
Ryuzaki, Sou
Funato, Mitsuru
Kawakami, Yoichi
Okamoto, Koichi
Tamada, Kaoru
[J]. APPLIED PHYSICS EXPRESS, 2019, 12 (05)
[3] Mico-photoluminescence of surface plasmon enhanced emissions from semi-polar InGaN/GaN quantum wells
Ikeda, Kento
Kawai, Kanata
Matsuyama, Tetsuya
Wada, Kenji
Okada, Narihito
Tadatomo, Kazuyuki
Okamoto, Koichi
[J]. 27TH INTERNATIONAL SEMICONDUCTOR LASER CONFERENCE (ISLC 2021), 2021,
[4] Micro-photoluminescence Mapping of Localized Luminescent Centers in Blue and Green InGaN/GaN Multiple Quantum Wells
Yim, Sang-Youp
Kim, Joon Heon
Jeong, Mun Seok
Park, Seung-Han
Lee, Jongmin
[J]. JOURNAL OF THE KOREAN PHYSICAL SOCIETY, 2011, 58 (06) : 1660 - 1663
[5] Power Dependent Micro-Photoluminescence of Green-InGaN/GaN Multiple Quantum Wells
Yim, Sang-Youp
Kim, Joon Heon
Jeong, Mun Seok
Park, Seung-Han
Lee, Jongmin
[J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 2011, 50 (05)
[6] Investigation on surface-plasmon-enhanced light emission of InGaN/GaN multiple quantum wells
Yu, Zhenzhong
Li, Qiang
Fan, Qigao
Zhu, Yixin
[J]. SUPERLATTICES AND MICROSTRUCTURES, 2018, 117 : 200 - 206
[7] Enhanced Photoluminescence Excitation in Surface Plasmon Coupling with an InGaN/GaN Quantum Well
Lu, Yen-Cheng
Chen, Cheng-Yen
Shen, Kun-Ching
Yeh, Dong-Ming
Tang, Tsung-Yi
Yang, C. C.
[J]. 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 2113 - 2114
[8] Enhanced photoluminescence excitation in surface plasmon coupling with an InGaN/GaN quantum well
Lu, Yen-Cheng
Chen, Cheng-Yen
Shen, Kun-Ching
Yeh, Dong-Ming
Tang, Tsung-Yi
Yang, C. C.
[J]. APPLIED PHYSICS LETTERS, 2007, 91 (18)
[9] Micro-photoluminescence studies of InGaN/GaN quantum dots up to 150 K
Sebald, K.
Lohmeyer, H.
Gutowski, J.
Yamaguchi, T.
Hommel, D.
[J]. PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2006, 243 (07): : 1661 - 1664
[10] Diffraction-Coupled Plasmon-Enhanced Light Emission from InGaN/GaN Quantum Wells
Henson, J.
Dimakis, E.
DiMaria, J.
Moustakas, T. D.
Paiella, R.
[J]. 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,

← 1 2 3 4 5 →