Ultrafast optical generation of coherent phonons in CdTe 1-xSex quantum dots
We report on the impulsive generation of coherent optical phonons in CdTe0.68Se0.32 nanocrystallites embedded in a glass matrix. Pump-probe experiments using femtosecond laser pulses were performed by tuning the laser central energy to resonate with the absorption edge of the nanocrystals. We identi...
Guardado en:
Autores principales: | Bragas, A.V., Aku-Leh, C., Costantino, S., Ingale, A., Zhao, J., Merlin, R. |
---|---|
Formato: | JOUR |
Materias: | |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_01631829_v69_n20_p205306_Bragas |
Aporte de: |
Ejemplares similares
-
Ultrafast optical generation of coherent phonons in CdTe 1-xSex quantum dots
por: Bragas, Andrea Verónica, et al.
Publicado: (2004) -
Resonant excitation of coherent phonons in CdTe1-xSex quantum dots
por: Bragas, A.V., et al. -
Resonant excitation of coherent phonons in CdTe1-xSex quantum dots
por: Bragas, Andrea Verónica, et al.
Publicado: (2001) -
Ultrafast generation of optical and acoustic phonons in nanocrystallites
por: Bragas, A.V., et al. -
Ultrafast generation of optical and acoustic phonons in nanocrystallites
por: Bragas, Andrea Verónica
Publicado: (2005)