Photoluminescence Quenching in Self‐Assembled CsPbBr3 Quantum Dots on Few‐Layer Black Phosphorus Sheets

Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3957

Title:	Photoluminescence Quenching in Self‐Assembled CsPbBr3 Quantum Dots on Few‐Layer Black Phosphorus Sheets
Authors:	MUDULI, SUBAS PANDEY, PADMINI DEVATHA, GAYATHRI BABAR, ROHIT THRIPURANTHAKA M KABIR, MUKUL OGALE, SATISHCHANDRA Kothari, D. C. PILLAI, PRAMOD P. Dept. of Physics Dept. of Chemistry
Keywords:	Elektronische Strukturen Phosphor Photolumineszenz Quantenpunkte Schichtverbindungen 2018
Issue Date:	Jun-2018
Publisher:	Wiley
Citation:	Angewandte Chemie International Edition, 57(26), 7682-7686.
Abstract:	An ordered self‐assembly of CsPbBr3 quantum dots (QDs) was generated on the surface of few‐layer black phosphorus (FLBP). Strong quenching of the QD fluorescence was observed, and analyzed by time‐resolved photoluminescence (TR‐PL) studies, DFT calculations, and photoconductivity measurements. Charge transfer by type I band alignment is suggested to be the cause of the observed effects.
URI:	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/3957 https://doi.org/10.1002/anie.201712608
ISSN:	1433-7851 1521-3773
Appears in Collections:	JOURNAL ARTICLES

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