Ultrafast reflectivity dynamics in bis (n-butylimido) perylene thin films

Trabalho apresentado em evento

Fecha

2008-09-15

Registro en:

2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS.

http://hdl.handle.net/11449/70576

2-s2.0-51349118638

http://repositorioslatinoamericanos.uchile.cl/handle/2250/3919858

Autor

Harvard University

Universidade de São Paulo (USP)

University of Windsor

Universidade Estadual Paulista (Unesp)

Institución

Universidade Paulista Júlio de Mesquita Filho (Brasil)

Resumen

Using pump-probe reflectometry, we study the ultrafast excited-state dynamics in thin films of BuPTCD, an organic semiconductor, deposited on gold nanoparticles. We observe depletion of the ground state and excited state absorption after photo-excitation. © 2008 Optical Society of America.