Please use this identifier to cite or link to this item:
http://localhost:8080/xmlui/handle/123456789/3221| Title: | Physical and Optical absorption Studies on xNa2O-(40-x) Bi2O3-20CdO-40B2O3 glasses |
| Authors: | R., Vijaya Kumar V., Rajashekar Reddy S., Srinu Naik K., Siva Kumar |
| Keywords: | amorphous materials melt quenching optical absorption |
| Issue Date: | 2014 |
| Citation: | 10.1063/1.4872747 |
| Abstract: | Glasses with composition xNa2O-(40-x)Bi2O3-20CdO-40B2O3 where (0 ≤ x ≤ 40) have been prepared using melt quench technique. Optical absorption spectra of the pure glasses reveled that the cutoff wave length decreases and optical band gap (Eopt) increases where as Urbach energy (ΔΕ) decreases with increase in Na2O content. The Eopt values of these glasses are found to be in the range 2.818-3.217 eV where as the values of ΔΕ are in the range 0.23-0.35 eV. |
| Description: | NITW |
| URI: | http://localhost:8080/xmlui/handle/123456789/3221 |
| Appears in Collections: | Chemical Engineering |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 762_1_online.pdf | 516.23 kB | Adobe PDF | View/Open |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.