Abstract
We have measured excitation spectra of exciton luminescence and time response of a σ-conjugated one-dimensional polymer, poly(di-n-hexylsilane), film at 2K. The site selective luminescence near 3.36 eV is measured under the excitation of light with energy lower than 3.528 eV. The time-resolved spectra of the luminescence show that the peak energy of 3.369 eV shifts to 3.360 eV within 360 picoseconds. The site-selective luminescence and the peak shift in the picosecond time region are discussed in terms of the disordered segment model.
| Original language | English |
|---|---|
| Pages (from-to) | 185-187 |
| Number of pages | 3 |
| Journal | Japanese journal of applied physics |
| Volume | 34 |
| Issue number | S1 |
| DOIs | |
| Publication status | Published - 1995 Jan |
Keywords
- Exciton
- Photo-luminescence
- Poly(di-n-hexylsilane)
- Polymer
- Selective
- Time-resolved luminescence
ASJC Scopus subject areas
- Engineering(all)
- Physics and Astronomy(all)
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Suto, S., Shimizu, M., Goto, T., Watanabe, A., & Matsuda, M. (1995). Exciton Dynamics of Poly(di-n-hexylsilane) Film. Japanese journal of applied physics, 34(S1), 185-187. https://doi.org/10.7567/JJAPS.34S1.185