Long Wave Length Absorption Edge in CuO-B2O3-Na2O-ZnO

Authors

  • Ahmed Abokhadra  Modern Academy of engineering and technology, Basic Science Department, Maadi, Cairo, Egypt
  • A. Samir  Engineering Mathematics and Physics Department, Faculty of Engineering at Shoubra, Banha university, Egypt
  • M. A. Hassan  Physics Department, Faculty of Science, Al-Azhar University, Cairo, Egypt

Keywords:

Borate Glass, Optical Transition Mechanism, Absorption Edge

Abstract

The Investigated glass system is xCuO-(50-X0)B2O3-30Na2O-2oZnO,where x=1,3,4,5,7and 10 mol.%. The investigated glass has been prepared by conventional melt Quenching technique. The optical measurements were measured by using JENWAY (6405UV/Visible) spectrophometer covering the wave length range from 190 to 11oo nm. From optical absorption spectrum the energy gap and band tail were measured for all glass samples by using truces equations.

References

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International Journal of Scientific Research in Science, Engineering and Technology

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Published

2017-12-31

Issue

Volume 3, Issue 8, November-December-2017

Section

Research Articles

License

Copyright (c) IJSRSET

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
Ahmed Abokhadra, A. Samir, M. A. Hassan, " Long Wave Length Absorption Edge in CuO-B2O3-Na2O-ZnO, International Journal of Scientific Research in Science, Engineering and Technology(IJSRSET), Print ISSN : 2395-1990, Online ISSN : 2394-4099, Volume 3, Issue 8, pp.238-240, November-December-2017.