Title of article
Electron spin resonance (ESR) study of Li-doped polyacenic semiconductive (PAS) material processed with heat treatment Original Research Article
Author/Authors
Akihiro Ito، نويسنده , , Shigekazu Ohmori، نويسنده , , Takamasa Hirayama، نويسنده , , Kazuyoshi Tanaka، نويسنده , , Nobuo Ando، نويسنده , , Shinichi Tasaki، نويسنده , , Yukinori Hato، نويسنده , , Chisato Marumo، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
4
From page
1864
To page
1867
Abstract
The electron spin resonance (ESR) spectral change of Li-doped polyacenic semiconductive (PAS) materials has been examined before and after heat treatment to elucidate the decrease in the discharging amount of the heat-treated Li-doped PAS electrodes. Decrease in the peak-to-peak line width of the ESR lineshape has been observed for all the Li-doped PAS electrodes, indicating partial degradation of Li-dopants. These results strongly suggest the existence of two kinds of Li-dopants in the highly Li-doped PAS electrodes: heat-resistant and heat-labile ones.
Keywords
Non-graphitic carbon , Doping , Electron spin resonance
Journal title
Carbon
Serial Year
2005
Journal title
Carbon
Record number
1121199
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