Title :
Shadow excitation of nanoneedles: Roguing localization and strain effects from photoluminescence
Author :
H. Y. Hwang;H. Jeong;H. J. Baek;G. C. Yi;H. C. Kim;Y. D. Jho
Author_Institution :
School of Info. and Comm., Gwangju Institute of Science and Technology, Gwangju 500-712, Korea
Abstract :
In order to pinpoint the spatially resolved role of strain, localization, and quantum confinement (QC) in tapered nanoneedles (NNs), angle-resolved photoluminescence (PL) was adapted as a function of temperature.
Keywords :
"Strain","Zinc oxide","II-VI semiconductor materials","Excitons","Buffer layers","Substrates","Photoluminescence"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7376079
