DocumentCode
2509401
Title
Study of ZnO nanorod and nanotube by Terahertz spectroscopy
Author
Park, Jaehun ; Jung, Sunghoon ; Lee, Hyun Hwi ; Han, Daehoon
Author_Institution
Pohang Accel. Lab., Pohang, South Korea
fYear
2012
fDate
23-28 Sept. 2012
Firstpage
1
Lastpage
2
Abstract
In this paper we will discuss ZnO nanotube formation by chemical wet etching of ZnO nanorod. Photoluminescence measurements and Terahertz time-domain spectroscopy (THz-TDS) [1] are conducted to study its variation of optical properties. The mechanism of nanotube formation is characterized and optical properties are compared between nanorods and nanotubes.
Keywords
II-VI semiconductors; nanofabrication; nanorods; photoluminescence; semiconductor nanotubes; terahertz wave spectra; wide band gap semiconductors; zinc compounds; THz-TDS; ZnO; chemical wet etching; nanorod; nanotube; optical properties; photoluminescence; terahertz time-domain spectroscopy; Optical buffering; Optical device fabrication; Optical refraction; Spectroscopy; Substrates; Time domain analysis; Zinc oxide;
fLanguage
English
Publisher
ieee
Conference_Titel
Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), 2012 37th International Conference on
Conference_Location
Wollongong, NSW
ISSN
2162-2027
Print_ISBN
978-1-4673-1598-2
Electronic_ISBN
2162-2027
Type
conf
DOI
10.1109/IRMMW-THz.2012.6380214
Filename
6380214
Link To Document