Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/9062
Title: Enhancement of the spontaneous emission rate of perovskite nanowires coupled into cylindrical hollow nanocavities formed on the surface of polystyrene microfibers
Authors: Gökbulut, Belkis
İnanç, Arda
Topçu, Gökhan
Güner, Tuğrul
Demir, Mustafa Muammer
İnci, M. Naci
Publisher: American Chemical Society
Abstract: Fluorescent CsPbBr3 nanowires are uniformly integrated into a porous polystyrene matrix in the form of microfibers to investigate the changes in their spontaneous emission rate. Cylindrical hollow nanocavities, ranging from 75 to 160 nm in diameter, are grown on the surface of the polymer microfibers during the fabrication process, which allow coupling light that is emitted from the excited CsPbBr3 nanowires. Time-resolved experiments elucidate that the spontaneous emission rate of the perovskite nanowires is observed to increase by a factor of 4.9, upon coupling of the excited optical modes into the nanocavities, which is demonstrated to be in good agreement with our theoretical calculations.
URI: https://doi.org/10.1021/acs.jpcc.8b12114
https://hdl.handle.net/11147/9062
ISSN: 1932-7447
1932-7447
1932-7455
Appears in Collections:Materials Science and Engineering / Malzeme Bilimi ve Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

Files in This Item:
File Description SizeFormat 
acs.jpcc.8b12114.pdfMakale (Article)5.63 MBAdobe PDFThumbnail
View/Open
Show full item record



CORE Recommender

SCOPUSTM   
Citations

5
checked on Jun 14, 2024

WEB OF SCIENCETM
Citations

5
checked on Jun 15, 2024

Page view(s)

178
checked on Jun 17, 2024

Download(s)

38
checked on Jun 17, 2024

Google ScholarTM

Check




Altmetric


Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.