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Chemists at the School of Science of the Hong Kong University of Science and Technology (HKUST) have recently made ...
This work presents the first room temperature operation of GaAs based ridge waveguide semiconductor lasers containing lithographically defined InGaAs quantum dots as the active region. Semiconductor ...
In this investigation, Zinc Sulfide (ZnS) nanoparticles and nanocomposite powders such as Zinc- Aluminium (ZnS-Al), Zinc- Platinum (ZnS-Pt), and Zinc- Aluminium-Platinum (ZnS-Al-Pt) were fabricated ...