Infrared Spectra and Energy band gap of Potassium Lithium Borate glass dosimetry

International Journal of Physical Sciences

Haydar Aboud¹ 

关键词: Energy band gap;    Fourier transform infra red (FTIR);    X-ray diffraction;    UV-VIS spectroscopy;    amorphous.;   

DOI  :  10.5897/IJPS11.1744

学科分类：物理（综合）

来源: Academic Journals

【 摘 要 】

Fourier transform infra red (FTIR) and energy band gap of potassium lithium borate glasses of different composition have been studied using Fourier FTIR and UV-VIS spectroscopy techniques. The glasses were melted in the alumina crucible in an electric furnace at 1100°C for 30 min until homogenous melt was obtained. The X-ray diffraction analysis was adopted for confirming the amorphous nature of glass samples. From optical data direct, indirect energy band gap and cutoff wavelength has been calculated.

【 授权许可】

CC BY