Design of cadmium-free colloidal II–VI semiconductor quantum dots exhibiting RGB emission
The size and composition dependence of the optical gap of colloidal alloyed quantum dots (QDs) of Zn(Te1−xSex) and Zn(Te1−xSx) were calculated by the finite-depth-well effective mass approximation method. QDs that exhibited red, green and blue emission were explored to develop cadmium-free II–VI cha...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
AIP Publishing LLC
2017-04-01
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Series: | AIP Advances |
Online Access: | http://dx.doi.org/10.1063/1.4982256 |