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Mendeley readers
| Title |
Fluorescence relaxation kinetics of poly(methylphenylsilane) film and nanocomposites
|
|---|---|
| Published in |
Discover Nano, April 2016
|
| DOI | 10.1186/s11671-016-1368-y |
| Pubmed ID | |
| Authors |
N. Ostapenko, V. Gulbinas, R. Augulis, A. Boiko, M. Chursanova, A. Volkov, G. Telbiz |
| Abstract |
A comparative study of fluorescence relaxation kinetics of σ-conjugated poly(methylphenylsilane) (PMPS) polymer film and nanocomposites has been performed by ultrafast time-gated fluorescence measurements at various temperatures. Investigations have revealed a fine structure of excitonic σ-σ* band. We attribute this structure to emission from two spatially independent states with different ordering of the polymer chain segments, type gauche and trans conformations. In contrary to a more ordered polymer poly(di-n-hexylsilane), no clear thermochromic transition has been detected in PMPS film; however, the trans band intensity increases with temperature and with excitation wavelength, but it is absent when polymer is incorporated into nanopores of small diameter. |
Mendeley readers
The data shown below were compiled from readership statistics for 5 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 5 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Professor | 2 | 40% |
| Researcher | 1 | 20% |
| Unknown | 2 | 40% |
| Readers by discipline | Count | As % |
|---|---|---|
| Materials Science | 2 | 40% |
| Physics and Astronomy | 1 | 20% |
| Unknown | 2 | 40% |