Rationally Controlled Synthesis of CdSexTe1−x Alloy Nanocrystals and Their Application in Efficient Graded Bandgap Solar Cells
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Rationally Controlled Synthesis of CdSexTe1−x Alloy Nanocrystals and Their Application in Efficient Graded Bandgap Solar Cells
CdSexTe1-x semiconductor nanocrystals (NCs), being rod-shaped/irregular dot-shaped in morphology, have been fabricated via a simple hot-injection method. The NCs composition is well controlled through varying molar ratios of Se to Te precursors. Through changing the composition of the CdSexTe1-x NCs, the spectral absorption of the NC thin film between 570-800 nm is proved to be tunable. It is s...
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ژورنال
عنوان ژورنال: Nanomaterials
سال: 2017
ISSN: 2079-4991
DOI: 10.3390/nano7110380