Anomalous spectral characteristics of ultrathin sub-nm colloidal CdSe nanoplatelets

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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.

Source Title

Conference on Lasers and Electro-Optics

Publisher

Optical Society of America

Course

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Book Title

Keywords

II-VI semiconductors, Selenium compounds, Semiconductor quantum wells, Absorption intensity, Heavy holes, Lateral sizes, Nano-platelets, Photoluminescence emission, Spectral characteristics, Sub nanometers, Ultra-thin, Cadmium compounds

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Citation

Published Version (Please cite this version)

Language

English