Structure and Morphology-Controlled Synthesis of Colloidal Ge1- x- y Si y Sn x Quantum Dots with Composition-Tunable Energy Gaps and Visible to Near-IR Optical Properties
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Ge1-x-y Si y Sn x quantum dots (QDs) are an attractive class of low-to-nontoxic and earth-abundant semiconductors exhibiting size and composition-tunable optical properties. Their electronic structure can be modified by varying elemental composition and quantu... ...
