Title :
Dielectric measurement of gold nanoparticle dispersions using THz-Time domain spectroscopy
Author :
Liu, Xiaoming ; Chen, Hui-Jiuan ; Chen, Xiaodong ; Wen, Dongsheng ; Parini, Clive G. ; Hanham, Stephen ; Yu, Junsheng
Author_Institution :
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
Nanomaterials exhibit unique properties and have been receiving considerable interest. The dielectric measurement has been performed on gold nanoparticle dispersions by using a THz-Time domain spectroscopy system to investigate the interaction of THz waves with gold nanoparticles.
Keywords :
gold; nanoparticles; permittivity; suspensions; terahertz wave spectra; Au; THz wave interaction; THz-time domain spectroscopy; dielectric measurement; gold nanoparticle dispersions; nanomaterials; Economic indicators; Educational institutions; Gold; Laser excitation; Measurement by laser beam; Permittivity; Spectroscopy;
Conference_Titel :
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location :
Wollongong, NSW
Print_ISBN :
978-1-4673-1598-2
Electronic_ISBN :
2162-2027
DOI :
10.1109/IRMMW-THz.2012.6380454
