Multilayers of CdSe/CdS/ZnCdS Core/Wings/Shell Nanoplatelets Integrated in a Polymer Waveguide
authors Suarez, I; Munoz, R; Chirvony, V; Martinez-Pastor, JP; Artemyev, M; Prudnikau, A; Antanovich, A; Mikhailov, A
nationality International
journal IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS
author keywords Colloidal nanoplatelet; polymer waveguide; layer by layer deposition; polarization dependence; PMMA
keywords COLLOIDAL SEMICONDUCTOR NANOPLATELETS; AMPLIFIED SPONTANEOUS EMISSION; CDSE NANOPLATELETS; ENERGY-TRANSFER; QUANTUM-WELLS; ELECTROLUMINESCENCE; NANOCRYSTALS; ABSORPTION; STABILITY; STACKING
abstract In this work, fabrication of multilayers of colloidal CdSe/CdS/ZnCdS core/wings/shell nanoplatelets (NPls) on solid substrates by layer-by-layer deposition technology is successfully demonstrated for the first time. Integration of multilayers of nanoplatelets into polymeric waveguide resulted in strong dichroism in absorption and polarization effects in photoluminescence with preferable absorption and emission of TE (horizontal) mode that evidences about in-plane orientation of NPls relative to the planar waveguide. The propagation of the excitation and emission light along the waveguide was thoroughly investigated both theoretically and experimentally for different number of NPl layers.
publisher IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
issn 1077-260X
year published 2017
volume 23
issue 5
digital object identifier (doi) 10.1109/JSTQE.2017.2697039
web of science category Engineering, Electrical & Electronic; Optics; Physics, Applied
subject category Engineering; Optics; Physics
unique article identifier WOS:000405637100001
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journal analysis (jcr 2017):
journal impact factor 3.367
5 year journal impact factor 3.253
category normalized journal impact factor percentile 79.972
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