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Amorphous silicon nanomaterials: Quantum dots versus nanowires
Semiconductor nanomaterials allow tuning their optical and electronic properties as a function of their morphology and structural disorder. Quantum dots (QD), arrays of quantum dots, and nanowires demonstrate strong dependence of absorption spectra on the morphological variables. Organization of QDs into arrays leads to increase in the oscillator strengths and overall brightening of the optical transitions. Electronic structure calculations support search of efficient nanomaterials in several amorphous and crystalline silicon nanosystems.
Amorphous silicon nanomaterials: Quantum dots versus nanowires
Semiconductor nanomaterials allow tuning their optical and electronic properties as a function of their morphology and structural disorder. Quantum dots (QD), arrays of quantum dots, and nanowires demonstrate strong dependence of absorption spectra on the morphological variables. Organization of QDs into arrays leads to increase in the oscillator strengths and overall brightening of the optical transitions. Electronic structure calculations support search of efficient nanomaterials in several amorphous and crystalline silicon nanosystems.
Amorphous silicon nanomaterials: Quantum dots versus nanowires
Kryjevski, Andrei (author) / Kilin, Dmitri (author) / Kilina, Svetlana (author)
Journal of Renewable and Sustainable Energy ; 5 ; 043120-
2013-07-01
16 pages
Article (Journal)
Electronic Resource
English
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