| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1674086 | Thin Solid Films | 2008 | 4 Pages |
Abstract
Transient photoconductivity in metal-free phthalocyanine (H2Pc) nanocrystals dispersed in a polyester matrix is investigated. The H2Pc nanocrystals concentration dependence of transient photoconductivity is examined above the percolation threshold at different temperatures. It is found that the disorder parameter is independent of temperature and increases with concentration of H2Pc nanocrystals. These findings can successfully be explained by percolative behavior of photocarriers on geometric fractals.
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Takashi Nagase, Hiroyoshi Naito,