Title :
Acoustic plasmons in InAs nanowires
Author :
Seletskiy, Denis V. ; Hasselbeck, Michael P. ; Li, Chia-Yeh ; Cederberg, Jeffrey G. ; Katzenmeyer, Aaron ; Toimil-Molares, Maria E. ; Léonard, Francois ; Talin, A. Alec ; Sheik-Bahae, Mansoor
Author_Institution :
Phys. & Astron. Dept, Univ. of New Mexico, Albuquerque, NM, USA
Abstract :
The THz radiation spectra of an ensemble of free-standing InAs nanowires exhibits features consistent with the presence of low energy acoustic plasmons. The deduced electron concentration agrees with separate transconductance measurements.
Keywords :
III-V semiconductors; electric admittance; indium compounds; nanowires; plasmons; terahertz wave spectra; InAs; deduced electron concentration; free-standing InAs nanowires; low energy acoustic plasmons; separate transconductance measurements; terahertz radiation spectra; Acoustic measurements; Acoustics; Dispersion; Laboratories; Nanowires; Optical surface waves; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
