Title :
Time- and spectrally-resolved PL study of a regular array of InP/InAs/InP core-multishell nanowires
Author :
Pal, B. ; Goto, K. ; Ikezawa, M. ; Masumoto, Y. ; Mohan, P. ; Motohisa, J. ; Fukui, T.
Author_Institution :
Institute of Physics and Tsukuba Advanced Research Alliance (AAA), University of Tsukuba, 305-8571, Japan
Abstract :
Time- and spectrally-resolved PL from a periodic array of InP/InAs/InP core-multishell nanowires is presented. InAs layer shows multipeak PL spectra. PL decay is nonexponential and very slow, with decay rate depending on energy.
Keywords :
Indium phosphide; Nanowires; Optical arrays; Optical device fabrication; Phased arrays; Physics; Quantum dots; Spectroscopy; Ultrafast optics; Wires;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431111
