DocumentCode :
3272509
Title :
THz spectrum and ionic polarizability of PbB4O7 crystal
Author :
Yang, Bingxin ; Hou, Bihui ; WU, Yicheng ; Li, Wang ; Fu, Pengzhen
Author_Institution :
Grad. Univ. of Chinese Acad. of Sci., Beijing
fYear :
2008
fDate :
15-19 Sept. 2008
Firstpage :
1
Lastpage :
2
Abstract :
The terahertz refractive index n(nu) of lead tetraborate (PbB4O7) crystal decreases due to vanish of the ionic polarizabilities in sequence of the Pb2+, O2- and B3+ ions when the frequency increasing. The ionic polarizabilities are calculated by the Clausius-Mossotti relation, alphaPb is 0.428times10-24cm3 and alphao is 0.049times10-24cm3 respectively.
Keywords :
dielectric function; dielectric polarisation; lead compounds; refractive index; submillimetre wave spectra; Clausius-Mossotti relation; PbB4O7; dielectric function; ionic polarizability; lead tetraborate crystal; terahertz refractive index; terahertz spectrum; Absorption; Dielectrics; Lead compounds; Optical refraction; Optical variables control; Physics; Polarization; Reflectivity; Refractive index; Wavelength measurement;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Infrared, Millimeter and Terahertz Waves, 2008. IRMMW-THz 2008. 33rd International Conference on
Conference_Location :
Pasadena, CA
Print_ISBN :
978-1-4244-2119-0
Electronic_ISBN :
978-1-4244-2120-6
Type :
conf
DOI :
10.1109/ICIMW.2008.4665415
Filename :
4665415
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3272509
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