カテゴリー: What’s New

We participated in the 85th autumn meeting 2024 held at the TOKI MESSE on September 16-20, 2024.
There were two presentations from our laboratory as follows.

[1] 安藤光佑、西川瞬、櫻井辰大、川崎晟也、日野正裕、本田善央、天野浩、松本倖汰、伊藤範和、田中岳利、 中原健、井上翼、青木徹、中野貴之、“波長中性子照射による Si 基板及び QST 基板上に作製したBGaN 検出器の中性子検出特性評価”、第85回応用物理学会秋季学術講演会、20a-A24-5、朱鷺メッセ　新潟コンベンションセンターほか２会場&オンライン、2024年9月16-20日（口頭）

[2] 林敦景、西川瞬、松本倖汰、伊藤範和、田中岳利、中原健、井上翼、青木徹、中野貴之、“QST 基板上への BGaN 成長におけるバッファ層の影響評価”、第85回応用物理学会秋季学術講演会、20a-A24-4、朱鷺メッセ　新潟コンベンションセンターほか２会場&オンライン、2024年9月16-20日（口頭）

We participated in the AESJ 2024 Fall meeting held at the Tohoku University on September 11-13, 2024.
There were two presentations from our laboratory as follows.

[1] 櫻井 辰大、安藤 光佑、工藤 涼兵、小久保 瑛斗、川崎 晟也、都木 克之、西澤 潤一、若林 源一郎、日野 正裕、本田 善央、天野 浩、井上 翼、青木 徹、中野 貴之、“中性子イメージングに向けた厚膜BGaN中性子検出器の検出特性評価”、日本原子力学会2024年秋の大会、2A02、東北大学川内北キャンパス、2024年9月11-13日（口頭）

[2] 安藤 光佑、西川 瞬、櫻井 辰大、川崎 晟也、日野 正裕、本田 善央、天野 浩、松本 倖汰、伊藤 範和、田中 岳利、中原 健、井上 翼、青木 徹、中野 貴之、“Si 基板およびQST基板上に作製したBGaN検出器に対する長波長中性子を用いた中性子検出特性評価”、日本原子力学会2024年秋の大会、2A06、東北大学川内北キャンパス、2024年9月11-13日（口頭）

We participated in LEDIA 2024 held at the PACIFICO Yokohama on April 24-25, 2024.
There were two presentations from our laboratory as follows.

[1]　　Ryohei Kudo, Tatsuhiro Sakurai, Eito Kokubo, Seiya Kawasaki, Katsuyuki Takagi, Junichi Nishizawa, Tetsuichi Kishishita, Yoshinori Sakurai, Hiroshi Yashima, Takahiro Makino, Takeshi Ohshima, Yoshio Honda, Hiroshi Amano, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Fabrication and Evaluation of Low-B Composition BGaN Neutron Detectors for Improved Environmental Tolerance”, 10th International Conference on Light-Emitting Devices and Their Industrial (LEDIA 2024), LEDIA-SP-12, PACIFICO Yokohama, Yokohama, Japan, April 24-25, 2024

[2]　　Tatsuhiro Sakurai, Kosuke Ando, Ryohei Kudo, Seiya Kawasaki, Katsuyuki Takagi, Junichi Nishizawa, Masahiro Hino, Yoshio Honda, Hiroshi Amano, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Evaluation of neutron detection characteristics of BGaN detector using long wavelength neutron beam”, 10th International Conference on Light-Emitting Devices and Their Industrial (LEDIA 2024), LEDIA-SP-07, PACIFICO Yokohama, Yokohama, Japan, April 24-25, 2024

We participated in the 71th JSAP EXPO Spring 2024 held at the Tokyo City University on March 22-25, 2024.
There were two presentations from our laboratory as follows.

[1]　　工藤涼兵、櫻井辰大、小久保瑛斗、川崎晟也、都木克之、西澤潤一、岸下徹一、櫻井良憲、八島浩、牧野高紘、大島武、本田善央、天野浩、井上翼、青木徹、中野貴之、“耐環境性向上を目指した低 B 組成 BGaN 中性子検出器の作製と評価”、第71回応用物理学会春季学術講演会、23p-P01-6、東京都市大学　世田谷キャンパス＆オンライン、2024年3月22-25日（ポスター）

[2]　　櫻井辰大、安藤光佑、工藤涼兵、川崎晟也、都木克之、西澤潤一、日野正裕、本田善央、天野浩、井上翼、 青木徹、中野貴之、“長波長中性子ビームを用いた BGaN 検出器の中性子検出特性評価”、第71回応用物理学会春季学術講演会、23p-P01-7、東京都市大学　世田谷キャンパス＆オンライン、2024年3月22-25日（ポスター）

We participated in IDW’23 held at TOKI MESSE Niigata Convention Center on December 6-8, 2023.
There were a presentation from our laboratory as follows.

[1]　　(Invited talk) Takayuki Nakano, and Toru Aoki, “Study of BGaN semiconductor for novel neutron semiconducting detector”, The 30th International Display Workshops (IDW’23), DXR1-2, TOKI MESSE Niigata Convention Center, Niigata, Japan, December 6-8, 2023

We participated in ICMaSS held at Nagoya University on December 1-3, 2023.
There were a presentation from our laboratory as follows.

[1]　　Ryohei Kudo, Tatsuhiro Sakurai, Seiya Kawasaki, Tetsuichi Kishishita, Yoshinori Sakurai, Hiroshi Yashima, Takahiro Makino, Takeshi Ohshima, Yoshio Honda, Hiroshi Amano, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Development of BGaN diodes with high radiation tolerance for nuclear instrumentation system”, International Conference on Materials and Systems for Sustainability (ICMaSS) 2023, S2-II-4, Nagoya University, Nagoya, Japan, December 1-3, 2023 (oral)

We participated in ICNS-14 held at Hilton Fukuoka Sea Hawk on November 12-17, 2023.
There were two presentations from our laboratory as follows.

[1]　　Ryohei Kudo, Tatsuhiro Sakurai, Seiya Kawasaki, Tetsuichi Kishishita, Yoshinori Sakurai, Hiroshi Yashima, Takahiro Makino, Takeshi Ohshima, Yoshio Honda, Hiroshi Amano, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Fabrication and characterization of BGaN diodes for nuclear instrumentation system”, The 14th International Conference on Nitride Semiconductors (ICNS-14), ThP-ED-25, Hilton Fukuoka Sea Hawk, Fukuoka, Japan, November 12-17, 2023 (Poster)

[2]　　Shun Nishikawa, Yusaku Hashimoto, Seiya Kawasaki, Genichiro Wakabayashi, Yoshio Honda, Hiroshi Amano, Norikazu Ito, Taketoshi Tanaka, Ken Nakahara, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Fabrication and evaluation of BGaN neutron detectors using Si and QST substrate”, The 14th International Conference on Nitride Semiconductors (ICNS-14), TuP-GR-26, Hilton Fukuoka Sea Hawk, Fukuoka, Japan, November 12-17, 2023 (Poster)

We participated in Inter-Academia 2023 held at Shizuoka University on September 27-29, 2023.
There were three presentations from our laboratory as follows.

[1]　Ryohei Kudo, Tatsuhiro Sakurai, Seiya Kawasaki, Tetsuichi Kishishita, Yoshinori Sakurai, Hiroshi Yashima, Takahiro Makino, Takeshi Ohshima, Yoshio Honda, Hiroshi Amano, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Fabrication and characterization of BGaN diodes for nuclear instrumentation system”, Inter-Academia 2023 (iA2023), 2-SP1-10, Shizuoka University, Japan, September 27-29, 2023 (Poster)

[2]　Yusaku Hashimoto, Shun Nishikawa, Seiya Kawasaki, Genichiro Wakabayashi, Yoshio Honda, Hiroshi Amano, Yoku Inoue, Toru Aoki, and Takayuki Nakano, “Development of BGaN growth on Mg-doped GaN template for neutron imaging sensors”, Inter-Academia 2023 (iA2023), 2-SP1-11, Shizuoka University, Japan, September 27-29, 2023 (poster)

[3]　Keiya Shimada, Hiroki Ishihara, Soshi Umeda, Naoki Yokoyama, Hiroto Honda, Yoku Inoue, Masahiro Uemukai, Tomoyuki Tanikawa, Ryuji Katayama, and Takayuki Nakano, “Fabrication and evaluation of rib-waveguide-type wavelength conversion devices using GaN-QPM crystals”, Inter-Academia 2023 (iA2023), 2-SP1-8, Shizuoka University, Japan, September 27-29, 2023 (poster)

We participated in the 84th JSAP EXPO Autumn 2023 held at the Kumamoto-Jo-Hall on September 19-23, 2023.
There were three presentations from our laboratory as follows.

[1] 西川瞬、橋本優作、川崎晟也、若林源一郎、本田善央、天野浩、伊藤範和、田中岳利、中原健、井上翼、青木徹、中野貴之、“Si基板及びQST基板上へのBGaN成長を用いた中性子検出器の作製と評価”、第84回応用物理学会秋季学術講演会、20p-B101-7、熊本城ホールほか3会場、2023年9月19-23日（口頭）

[2] 櫻井辰大、工藤涼兵、川崎晟也、岸下徹一、櫻井良憲、八島浩、牧野高紘、大島武、本田善央、天野浩、井上翼、青木徹、中野貴之、“高ドーズ中性子照射場における BGaN 検出器の放射線検出特性評価”、第84回応用物理学会秋季学術講演会、19p-A306-10、熊本城ホールほか3会場、2023年9月19-23日（口頭）

[3] 工藤涼兵、櫻井辰大、川崎晟也、岸下徹一、櫻井良憲、八島浩、牧野高紘、大島武、本田善央、天野浩、井上翼、青木徹、中野貴之、“過酷環境下での動作を目指した BGaN ダイオードの作製と諸特性評価”、第84回応用物理学会秋季学術講演会、20p-B101-6、熊本城ホールほか3会場、2023年9月19-23日（口頭）

We participated in ANIMMA2023 held at the Real Collegio Italy on June 12-16, 2023.
There was a presentation from our laboratory as follows.

[1] (Invited talk) Takayuki Nakano, “Influence of Device Structure on Detection Characteristics in BGaN Detectors”, The 8th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications (ANIMMA2023), Workshop N°2 Talk#5, Real Collegio, Italy, June 12-16, 2023