Natural Circular Dichroism Spectra of Alanine and Valine Films in Vacuum Ultraviolet Region

Fusae Kaneko; Kazutoshi Yagi-Watanabe; Masahito Tanaka; Kazumichi Nakagawa

doi:10.1143/jpsj.78.013001

Fusae Kaneko, Kazutoshi Yagi-Watanabe, Masahito Tanaka, Kazumichi Nakagawa

著者情報

キーワード: natural circular dichroism, amino acid, vacuum ultraviolet region, sublimated film

ジャーナル認証あり

2009 年 78 巻 1 号 p. 013001

DOI https://doi.org/10.1143/jpsj.78.013001

詳細

抄録

Natural circular dichroism (CD) of alanine (Ala) and valine (Val) films were measured in vacuum ultraviolet region using a polarizing undulator as a circularly polarized light source. Compared with absorption spectra, CD spectra showed clear differences between Ala and Val films. In order to explain these differences, a time-dependent density functional theory was applied to calculated CD spectra. The calculated CD spectra showed good agreement with the experimental CD spectra.

責任著者(Corresponding author)

J-STAGEへの登録はこちら（無料）