| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5373969 | Chemical Physics | 2013 | 4 Pages |
Abstract
⺠Femtomolar detection of PAHs such as perylene and benzopyrene was achieved. ⺠Photoexcited anthracene molecules transferred their energy to PAHs. ⺠Electronically excited PAHs were then excited to be ions. ⺠Two-photon ionization process was necessary to complete the ionization process. ⺠The number of defect sites could be reduced by the annealing procedure.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Kensuke Fujimori, Tatsuya Fujino,