Title :
Transient photoluminescence from semiconductor nanodumbbells
Author :
Leonov, Mikhail Yu ; Baimuratov, Anvar S. ; Baranov, Alexander V. ; Fedorov, A.V. ; Rukhlenko, Ivan D.
Author_Institution :
Dept. of Opt. Phys. & Modern Natural Sci., Nat. Res. Univ. of Inf. Technol., Mech. & Opt., St. Petersburg, Russia
fDate :
June 30 2014-July 4 2014
Abstract :
We developed the theory of time-resolved secondary emission from semiconductor nanodumbbells. We reveal conditions that the signal of secondary emission is described by a simple formula regardless of the pulse shape. This formula may prove useful for studying the dephasing and relaxation parameters of the nanodumbbell electronic subsystem.
Keywords :
nanostructured materials; photoluminescence; secondary emission; semiconductor materials; time resolved spectra; dephasing parameters; nanodumbbell electronic subsystem; pulse shape; relaxation parameters; semiconductor nanodumbbells; time-resolved secondary emission; transient photoluminescence; Metals; Semiconductor device measurement; Spectroscopy; Transient analysis; energy relaxation rates; semiconductor nanodumbbells; time-resolved secondary emission;
Conference_Titel :
Laser Optics, 2014 International Conference
Conference_Location :
Saint Petersburg
Print_ISBN :
978-1-4799-3884-1
DOI :
10.1109/LO.2014.6886380
