Light-stimulated carrier dynamics of CuInS2/CdS heterotetrapod nanocrystals

Masanori Sakamoto, Koki Inoue, Makoto Okano, Masaki Saruyama, Sungwon Kim, Yeong Gi So, Koji Kimoto, Yoshihiko Kanemitsu, Toshiharu Teranishi

研究成果: Article

11 引用 (Scopus)

抜粋

We synthesized a heterotetrapod composed of a chalcopyrite(ch)-CuInS2 core and wurtzite(w)-CdS arms and elucidated its optical properties and light-stimulated carrier dynamics using fs-laser flash photolysis. The CuInS2/CdS heterotetrapod possessed quasi-type II band alignment, which caused much longer-lived charge separation than that in the isolated CuInS2 nanocrystal.

元の言語English
ページ(範囲)9517-9520
ページ数4
ジャーナルNanoscale
8
発行部数18
DOI
出版物ステータスPublished - 2016 5 14

ASJC Scopus subject areas

  • Materials Science(all)

フィンガープリント Light-stimulated carrier dynamics of CuInS<sub>2</sub>/CdS heterotetrapod nanocrystals' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用

    Sakamoto, M., Inoue, K., Okano, M., Saruyama, M., Kim, S., So, Y. G., Kimoto, K., Kanemitsu, Y., & Teranishi, T. (2016). Light-stimulated carrier dynamics of CuInS2/CdS heterotetrapod nanocrystals. Nanoscale, 8(18), 9517-9520. https://doi.org/10.1039/c6nr01097k