DocumentCode :
2671522
Title :
Terahertz spectroscopy of electronic ferroelectric LuFe2O4 crystal
Author :
Kitahara, Hideaki ; Kano, Jun ; Fukada, Yukimasa ; Kambe, Takashi ; Ikeda, Naoshi ; Hangyo, Masanori
Author_Institution :
Inst. of Laser Eng., Osaka Univ., Suita, Japan
fYear :
2011
fDate :
2-7 Oct. 2011
Firstpage :
1
Lastpage :
2
Abstract :
The frequency dependence of the complex dielectric constant of LuFe2O4 single crystal is measured by terahertz time-domain spectroscopy. We observed a broad infrared active mode in the real and imaginary parts of the complex dielectric constants at around 25 cm-1.
Keywords :
ferroelectric materials; iron compounds; lutetium compounds; permittivity; terahertz spectroscopy; LuFe2O4; dielectric constant; electronic ferroelectric LuFe2O4 crystal; infrared active mode; terahertz time-domain spectroscopy; Crystals; Dielectric constant; Dielectric measurements; Iron; Polarization; Temperature dependence; Temperature measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter and Terahertz Waves (IRMMW-THz), 2011 36th International Conference on
Conference_Location :
Houston, TX
ISSN :
2162-2027
Print_ISBN :
978-1-4577-0510-6
Electronic_ISBN :
2162-2027
Type :
conf
DOI :
10.1109/irmmw-THz.2011.6104854
Filename :
6104854
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=2671522
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