Title of article
Photoinduced change in the Raman spectrum of buckyferrocene ((Fe(C60(CH3)5)C5H5)
Author/Authors
Shimada، نويسنده , , Toshihiro and Yamamoto، نويسنده , , Yoshiro and Kaji، نويسنده , , Toshihiko and Itaka، نويسنده , , Kenji and Koinuma، نويسنده , , Hideomi and Kuninobu، نويسنده , , Yoichiro and Matsuo، نويسنده , , Yutaka and Nakamura، نويسنده , , Eiichi and Saiki، نويسنده , , Koichiro، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
5
From page
197
To page
201
Abstract
The Raman spectrum of buckyferrocene (Fe(C60(CH3)5)C5H5) changes during laser irradiation at 532 nm. A peak at 1465 cm−1 decreases and a new peak at 1452 cm−1 emerges, which resembles the change in the ‘pentagonal pinch mode’ during the photopolymerization of C60. Photoinduced polymerization is strongly suggested because fragments from the buckyferrocene dimers are observed during the mass spectroscopy of laser desorbed solid samples. The rate constants of the photoinduced change for the powder crystals were determined at various photon intensities, and linearity was observed. The photoinduced change seems to occur extremely fast in densely packed buckyferrocene films fabricated by vacuum deposition.
Keywords
B. Polymerization , E. Raman spectroscopy , A. Fullerene
Journal title
Solid State Communications
Serial Year
2004
Journal title
Solid State Communications
Record number
1763106
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