Anomalous spectral characteristics of ultrathin sub-nm colloidal CdSe nanoplatelets
Date
2017Source Title
Conference on Lasers and Electro-Optics
Publisher
Optical Society of America
Language
English
Type
Conference PaperItem Usage Stats
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Abstract
We demonstrate high quantum yield broad photoluminescence emission of ultrathin sub-nanometer CdSe nanoplatelets (two-monolayer). They also exhibit polarization-characterized lateral size dependent anomalous heavy hole and light/split-off hole absorption intensities. © 2017 IEEE.
Keywords
II-VI semiconductorsSelenium compounds
Semiconductor quantum wells
Absorption intensity
Heavy holes
Lateral sizes
Nano-platelets
Photoluminescence emission
Spectral characteristics
Sub nanometers
Ultra-thin
Cadmium compounds