Substrate Temperature Dependent Surface Morphology and Photoluminescence of Germanium Quantum Dots Grown by Radio Frequency Magnetron Sputtering

The visible luminescence from Ge nanoparticles and nanocrystallites has generated interest due to the feasibility of tuning band gap by controlling the sizes. Germanium (Ge) quantum dots (QDs) with average diameter ~16 to 8 nm are synthesized by radio frequency magnetron sputtering under different g...

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Bibliographic Details
Main Authors: Samavati, Alireza, Othaman, Zulkafli, Ghoshal, Sib Krishna, Dousti, Mohammad Reza, Kadir, Mohammed Rafiq Abdul
Format: Artigo
Language:Inglês
Published: Molecular Diversity Preservation International (MDPI) 2012
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Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3497301/
https://ncbi.nlm.nih.gov/pubmed/23202927
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/ijms131012880
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