論文 Defect Photoluminescence from Alkylated Boron Nitride Nanotubes

Tomohiro Shiraki ; Rioe Saito ; Hayato Saeki ; Naoki Tanaka ; Koji Harano SAMURAI ORCID (National Institute for Materials ScienceROR) ; Tsuyohiko Fujigaya

コレクション

引用
Tomohiro Shiraki, Rioe Saito, Hayato Saeki, Naoki Tanaka, Koji Harano, Tsuyohiko Fujigaya. Defect Photoluminescence from Alkylated Boron Nitride Nanotubes. CHEMISTRY LETTERS. 2023, 52 (1), 44-47. https://doi.org/10.1246/cl.220467
SAMURAI

説明:

(abstract)

Boron nitride nanotubes (BNNTs) are chemically functionalized by a reductive alkylation reaction for defect doping to create luminescent defects. The hexyl group attachment on the BNNT wall results in sp3 boron atom defect formation in the BN network, by which defect photoluminescence from the functionalized BNNTs is newly observed in a UV–vis region. This chemistry-based defect doping technique offers an attractive tool for bandgap engineering of BNNTs.

権利情報:

キーワード: boron nitride nanotubes, defect, photoluminescence

刊行年月日: 2023-01-05

出版者: The Chemical Society of Japan

掲載誌:

  • CHEMISTRY LETTERS (ISSN: 03667022) vol. 52 issue. 1 p. 44-47

研究助成金:

原稿種別: 出版者版 (Version of record)

MDR DOI:

公開URL: https://doi.org/10.1246/cl.220467

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更新時刻: 2024-01-05 22:11:06 +0900

MDRでの公開時刻: 2023-10-11 13:30:11 +0900

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