[17a-C42-1~9] 15.4 III-V-group nitride crystals | The 85th JSAP Autumn Meeting 2024

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Oral presentation15 Crystal Engineering : 15.4 III-V-group nitride crystals

[17a-C42-1~9]15.4 III-V-group nitride crystals

Tue. Sep 17, 2024 9:00 AM - 11:30 AM JST
Tue. Sep 17, 2024 12:00 AM - 2:30 AM UTC

C42 (Hotel Nikko 4F)

Takahiro Kawamura(Mie Univ.), Takao Oto(Yamagata Univ.)

9:00 AM - 9:15 AM JST(12:00 AM - 12:15 AM UTC)

[17a-C42-1]InGaN/GaN nanocolumn crystals on Si(111) substrates fabricated by nanotemplate selective-area growth

〇Kota Hoshino¹, Rie Togashi^1,2, Katumi Kishino^1,2 (1.Sophia Univ., 2.Sophia Nanotech.)

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9:15 AM - 9:30 AM JST(12:15 AM - 12:30 AM UTC)

[17a-C42-2]Reduction of abnormal single crystals and abnormal polycrystals during MOVPE growth of n-GaN nanowires

〇Naoto Fukami¹, Aoi Nakagawa¹, Kosei Kubota¹, Yuta Hattori¹, Satoshi Kamiyama¹, Tetsuya Takeuchi¹, Motoaki Iwaya¹ (1.Meijo Univ.)

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9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[17a-C42-3]Investigation of MQW grown on GaInN nanocolumns with (10-11) facets

〇Ryuta Shindo¹, Hiromi Akagawa¹, Tomohiro Yamaguchi¹, Takeyoshi Onuma¹, Tohru Honda¹, Rie Togashi^2,3, Katsumi Kishino^2,3 (1.Kogakuin Univ., 2.Sophia Nanotech., 3.Sophia Univ.)

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9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[17a-C42-4]Investigation of compositional uniformity in n-GaInN nanopyramids for improvement of optical property of red GaInN-based multi-quantum-shells

〇Aoi Nakagawa¹, Weifang Lu², Naoto Fukami¹, Yuta Hattori¹, Kosei Kubota¹, Satoshi Kamiyama¹, Tetsuya Takeuchi¹, Motoaki Iwaya¹ (1.Meijo Univ., 2.Xiamen Univ.)

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10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[17a-C42-5]Microintegration of InGaN/GaN nanocolumns with varying nanocolumn sizes

〇Hayato Katagiri¹, Kota Hoshino², Ryuta Shindo³, Tomohiro Yamaguchi³, Hiroto Sekiguchi¹, Rie Togashi^2,4, Katsumi Kishino^2,4 (1.Toyohashi Tech., 2.Sophia Univ., 3.Kogakuin Univ., 4.Sophia Nanotech.)

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10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[17a-C42-6]Research on AlGaN nanowire array photonic crystal for high Q factor

〇Kouta Tateno^1,2, Masato Takiguchi^1,2, Satoshi Sasaki¹, Kazuaki Ebata¹, Yuuki Wakabayashi¹, Takuma Otsuka³, Kazuyuki Hirama¹, Kazuhide Kumakura¹, Yoshitaka Taniyasu¹ (1.NTT BRL, 2.NTT NPC, 3.NTT CS Labs)

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10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-C42-7]Formation and optical characteristics of GaN:Eu/GaN core-shell nanowires with high aspect ratio grown by organometallic vapor phase epitaxy

〇(M2)Ryo Yoshida¹, Jun Tatebayashi^1,2, Raiki Hada¹, Noritaka Sakabe¹, Shuhei Ichikawa^1,3, Yoshitaka Nakajima⁴, Masaaki Ashida⁵, Yasuhumi Fujiwara¹ (1.Grad. Sch. Eng., 2.QIQB, 3.Research Center for UHVEM, 4.INSD, 5.Grad. Sch. Eng. Sci., Osaka Univ.)

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11:00 AM - 11:15 AM JST(2:00 AM - 2:15 AM UTC)

[17a-C42-8]Honeycomb-latticed InGaN/GaN nanocolumns grown by nanotemplate selective-area growth for applications to plasmonic crystal devices

〇Nozomi Tomiyama¹, Shunsuke Kudo¹, Rie Togashi^1,2, Katsumi Kishino^1,2 (1.Sophia Univ., 2.Sophia Nanotech.)

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11:15 AM - 11:30 AM JST(2:15 AM - 2:30 AM UTC)Presentation by Applicant for JSAP Young Scientists Presentation Award

[17a-C42-9]Analysis of GaN-based topological photonic Resonator in the visible light region

〇Takuto Honda¹, Akihiko Kikuchi^1,2 (1.Sophia Univ., 2.Sophia Semiconductor Research Institute)

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