Photoluminescence intermittency in an individual single-walled carbon nanotube at room temperature

K. Matsuda, Y. Kanemitsu, K. Irie, T. Saiki, T. Someya, S. Miyauchi, S. Maruyama

研究成果: Article査読

50 被引用数 (Scopus)

抄録

We described the photoluminescence (PL) properties of individual micelle-encapsulated single-walled carbon nanotubes (SWNTs) at room temperature. Single PL peak from isolated individual SWNT with a chiral index of (6, 5) showed a linear increase and saturation behavior of the PL intensity. Unusual PL intensity fluctuation in the temporal evolutions of the PL intensity, referred to as PL intermittency, was seen with some SWNTs, while the PL intensity with most SWNTs remained at a constant amplitude. The mechanism of the PL intermittency was discussed.

本文言語English
論文番号123116
ページ(範囲)1-3
ページ数3
ジャーナルApplied Physics Letters
86
12
DOI
出版ステータスPublished - 2005 3 21

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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