In-situ infrared spectroscopy of a photoirradiated potassium-doped C60 film

Jun Onoe, Yu Ichi Hashi, Keivan Esfarjani, Toshiki Hara, Yoshiyuki Kawazoe, Kazuo Takeuchi

研究成果: Article査読

21 被引用数 (Scopus)

抄録

Photodimerization between C60 molecules in a potassium-doped C60 film (a mixture of α-C60 and K3C60 phases) has been investigated using in-situ Fourier-transform (FT) infrared spectroscopy in combination with tight-binding molecular dynamics calculations. A comparison of the experimental spectrum of C60 dimers, which was found to be a main product in the photoirradiated K-doped film using an FT mass spectrometer, with the theoretical spectra for several isomers of C120 suggests that C120 species with structures similar to a bucky peanut were formed in the photoirradiated film.

本文言語English
ページ(範囲)19-24
ページ数6
ジャーナルChemical Physics Letters
315
1-2
DOI
出版ステータスPublished - 1999 12 17

ASJC Scopus subject areas

  • 物理学および天文学(全般)
  • 物理化学および理論化学

フィンガープリント

「In-situ infrared spectroscopy of a photoirradiated potassium-doped C<sub>60</sub> film」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル