Title :
Strain relaxation and quantum size effect studied by two-photon laser scanning photoluminescence microscopy
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 :
Nanoscale excitation by the simultaneous absorption of two photons was employed to investigate the spatially resolved role of strain relaxation and quantum size effect (QSE) in affecting luminescence from ZnO nanorods (NRs).
Keywords :
"Zinc oxide","II-VI semiconductor materials","Strain","Yttrium","Spatial resolution","Nanoscale devices","Nanowires"
Conference_Titel :
Lasers and Electro-Optics Pacific Rim (CLEO-PR), 2015 11th Conference on
DOI :
10.1109/CLEOPR.2015.7375897
