Ultrafast reflectivity dynamics in bis (n-butylimido) perylene thin films
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Data
2008-09-15
Autores
Mendonca, C. R.
Kandyla, M.
Shih, T.
Aroca, R. F.
Constantino, C. J L [UNESP]
Mazur, Eric
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Resumo
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.
Descrição
Palavras-chave
Absorption, Dynamics, Electromagnetic waves, Electron optics, Excited states, Lasers, Nanostructured materials, Quantum electronics, Reflection, Thick films, Thin films, Electro-optics, Laser science, Ultra-fast, Semiconductor lasers
Como citar
2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS.