Publication Details:
Journal or Publication Title:
Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես
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Title:
INFLUENCE OF LASER BEAM STRUCTURE ON LUMINESCENCE PROPERTIES OF LASER-SYNTHESIZED GAAS QUANTUM DOTS
Creator:
Corporate Creators:
Yerevan State University (YSU)
Subject:
Physics ; Electronic structure and electrical properties of surfaces
Coverage:
Abstract:
Luminescence properties of the colloidal GaAs quantum dots fabricated in pure ethanol by pulsed laser ablation are considered. Picosecond Nd:YAG laser with 1064 nm wavelength, operated in two switchable transverse electromagnetic modes (TEM00 and TEM11), was used. Blue and white photoluminescence of colloidal nanoparticles was registered.