Z-Scan and Four-Wave Mixing Characterization of Semiconductor Cadmium Chalcogenide Nanomaterials
HAMPTON UNIV VA DEPT OF PHYSICS
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The possible physical origin of third-order nonlinearity of cadmium chalcogenide Te, Se, and S semiconductor nanocrystals were discussed based on the results of both Z-scan and degenerate four-wave mixing spectroscopies of 532, 775, 800, and 1064 nm in nanosecond, picosecond, and femtosecond time scale for nonlinear photonic applications.
- Electrical and Electronic Equipment
- Solid State Physics
- Inorganic Chemistry