Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPM, ED, LQE |
2022-11-25 14:10 |
Aichi |
Winc Aichi (Aichi Industry & Labor Center) (Primary: On-site, Secondary: Online) |
Growth and device application of InGaN-based nanocolumn crystals using various crystal planes Jumpei Yamada, Ai Mizuno, Rie Togashi, Ichirou Nomura, Katsumi Kishino (Sophia Univ.) ED2022-46 CPM2022-71 LQE2022-79 |
In this study, we investigated the growth of InGaN-based nanocolumns with various crystal orientations and the fabricati... [more] |
ED2022-46 CPM2022-71 LQE2022-79 pp.99-102 |
LQE, ED, CPM |
2014-11-28 16:25 |
Osaka |
|
Fabrication of single crystalline p-i-n nanocolumns array on a sputter-deposited thin film Tomohiro Noma, Hiroaki Hayashi, Daishi Fukushima, Yuta Konno, Ichiro Nomura, Katsumi Kishino (Sophia Univ.) ED2014-97 CPM2014-154 LQE2014-125 |
Nitride has an attractive feature of bandgap engineering from ultraviolet to infrared. However, a lot of defects in nitr... [more] |
ED2014-97 CPM2014-154 LQE2014-125 pp.117-120 |
LQE, ED, CPM |
2011-11-18 15:05 |
Kyoto |
Katsura Hall,Kyoto Univ. |
Fabrication and characterization of near-infrared (1.46 um) GaN-based nanocolumn LEDs with In-rich InGaN active layer Jumpei Kamimura, Katsumi Kishino, Kouichi Kamiyama, Akihiko Kikuchi (Sophia Univ.) ED2011-98 CPM2011-147 LQE2011-121 |
We demonstrated the longest wavelength operation of InGaN-based LEDs emitting at 1.46 um under DC current injection at t... [more] |
ED2011-98 CPM2011-147 LQE2011-121 pp.127-130 |
ED, LQE, CPM |
2009-11-19 10:50 |
Tokushima |
Univ. of Tokushima (Josanjima Campus, Kogyo-Kaikan) |
High quality InN crystal growh by RF-MBE
-- Growth of position-controlled InN nanocolumns -- Tsutomu Araki, Tomohiro Yamaguchi, Masamitsu Kaneko (Ritsumeikan Univ.), Yasushi Nanishi (Ritsumeikan Univ./Seoul National Univ.) ED2009-132 CPM2009-106 LQE2009-111 |
Position controlled InN nanocolumns were successfully grown by ECR-MBE and RF-MBE on hole-patterned GaN template fabrica... [more] |
ED2009-132 CPM2009-106 LQE2009-111 pp.19-24 |
LQE, ED, CPM |
2008-11-27 09:30 |
Aichi |
Nagoya Institute of Technology |
Fabrication of regularly arranged InGaN/GaN nanocolumns by Ti mask selective area growth throughout rf-plasma-assisted molecular-beam epitaxy Hiroto Sekiguchi, Akihiko Kikuchi, Katsumi Kishino (Sophia Univ.) ED2008-152 CPM2008-101 LQE2008-96 |
GaN nanocolumns have high optical properties due to dislocation-free nature. We report the fabrication of regularly arra... [more] |
ED2008-152 CPM2008-101 LQE2008-96 pp.1-6 |
LQE, ED, CPM |
2008-11-27 09:55 |
Aichi |
Nagoya Institute of Technology |
Random lasing in GaN nanocolumns Masaru Sakai, Katsumi Kishino, Akihiko Kikuchi, Hiroto Sekiguchi, Yuta Inose, Kazuhiro Ema, Tomi Ohtsuki (Sophia Univ.) ED2008-153 CPM2008-102 LQE2008-97 |
Self-organized GaN nanocolumns are one-dimensional columnar nano-crystals, which have about 100 nm in diameter and 1 $\m... [more] |
ED2008-153 CPM2008-102 LQE2008-97 pp.7-12 |
CPM, ED, LQE |
2007-10-11 13:30 |
Fukui |
Fukui Univ. |
Micro photoluminescence spectroscopy of single InGaN/GaN nanocolumn Akio Kaneta (Kyoto Univ./JST), Akinobu Kanai (Kyoto Univ.), Mitsuru Funato, Yoichi Kawakami (Kyoto Univ./JST), Akihiko Kikuchi, Katsumi Kishino (Sophia Univ./JST) ED2007-157 CPM2007-83 LQE2007-58 |
The micro photoluminescence (PL) and micro time-resolved PL spectroscopy have been performed on a single InGaN/GaN nanoc... [more] |
ED2007-157 CPM2007-83 LQE2007-58 pp.7-12 |
CPM, ED, LQE |
2007-10-11 13:55 |
Fukui |
Fukui Univ. |
Fabrication of GaN/AlGaN nanocolumn LEDs by rf-assisted molecular beam epitaxy Hiroto Sekiguchi (Sophia Univ./JST), Kei Kato, Jo Tanaka (Sophia Univ.), Akihiko Kikuchi, Katsumi Kishino (Sophia Univ./JST) ED2007-158 CPM2007-84 LQE2007-59 |
GaN nanocolumns have excellent optical characteristics due to islocation-free nature. GaN/AlGaN nanocolumn LEDs grown on... [more] |
ED2007-158 CPM2007-84 LQE2007-59 pp.13-17 |
LQE, OPE |
2007-06-29 14:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Intersubband transition in GaN/AlN multiple quantum disk nanocolumns Kaiichi Tanaka, Keita Ikuno, Yohei Kasai, Kazuya Fukunaga (Sophia Univ.), Hideyuki Kunugita, Kazuhiro Ema, Akihiko Kikuchi, Katsumi Kishino (Sophia Univ/JST-CREST) OPE2007-22 LQE2007-23 |
The electronic relaxation process of intersubband transition (ISBT) in semiconductor quantum wells is extremely fast due... [more] |
OPE2007-22 LQE2007-23 pp.29-33 |
ED, CPM, LQE |
2006-10-06 10:20 |
Kyoto |
|
Fabrication of optical communication wavelength photodetector using GaN/AlN multiple quantum disk nanocolumn on Si(111) substrate Hiroyuki Uchida, Akihiko Kikuchi, Katsumi Kishino (Sophia Univ.) |
Intersubband transition (ISBT) in GaN/AlN multiple quantum structure is an attractive candidate for the mechanism of nex... [more] |
ED2006-163 CPM2006-100 LQE2006-67 pp.63-67 |