American Journal of Physics and Applications

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Optical Band Gap and Physical Properties of Nd3+ Doped Cadmium Borate Glasses

Received: 06 December 2014    Accepted: 23 December 2014    Published: 06 January 2015
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Abstract

Nd3+- doped cadmium borate glasses were prepared and characterized optically. The oscillator strengths and Judd-Ofelt parameters for the glass containing 0.1, 0.3 and 0.5 wt% of Nd2¬O3 were computed. Density, refractive index and optical absorption spectra were measured. The values of Judd- Ofelt parameters suggested an increase in the degree of asymmetry the local ligand field at Nd3+ sites. The optical band gap energy and physical parameters was calculated for all glass samples. It was found that with increasing the concentration of Nd2O3 contents, the values of the optical band gap energy decrease.

DOI 10.11648/j.ajpa.20140206.18
Published in American Journal of Physics and Applications (Volume 2, Issue 6, November 2014)
Page(s) 162-166
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Cadmium Borate Glasses, Optical Energy Band Gap, Judd-Ofelt Parameters, Absorption Spectra

References
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Author Information
  • Department of Physics, S. B. S. Govt. Post Graduate College Rudrapur-263 153 (U S Nagar) Uttarakhand, India

  • Department of Physics, S. B. S. Govt. Post Graduate College Rudrapur-263 153 (U S Nagar) Uttarakhand, India

  • Department of Physics, S. B. S. Govt. Post Graduate College Rudrapur-263 153 (U S Nagar) Uttarakhand, India

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    Yogesh Kumar Sharma, Rajendra Prasad Joshi, Priyanka Goyal. (2015). Optical Band Gap and Physical Properties of Nd3+ Doped Cadmium Borate Glasses. American Journal of Physics and Applications, 2(6), 162-166. https://doi.org/10.11648/j.ajpa.20140206.18

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    ACS Style

    Yogesh Kumar Sharma; Rajendra Prasad Joshi; Priyanka Goyal. Optical Band Gap and Physical Properties of Nd3+ Doped Cadmium Borate Glasses. Am. J. Phys. Appl. 2015, 2(6), 162-166. doi: 10.11648/j.ajpa.20140206.18

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    AMA Style

    Yogesh Kumar Sharma, Rajendra Prasad Joshi, Priyanka Goyal. Optical Band Gap and Physical Properties of Nd3+ Doped Cadmium Borate Glasses. Am J Phys Appl. 2015;2(6):162-166. doi: 10.11648/j.ajpa.20140206.18

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  • @article{10.11648/j.ajpa.20140206.18,
      author = {Yogesh Kumar Sharma and Rajendra Prasad Joshi and Priyanka Goyal},
      title = {Optical Band Gap and Physical Properties of Nd3+ Doped Cadmium Borate Glasses},
      journal = {American Journal of Physics and Applications},
      volume = {2},
      number = {6},
      pages = {162-166},
      doi = {10.11648/j.ajpa.20140206.18},
      url = {https://doi.org/10.11648/j.ajpa.20140206.18},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ajpa.20140206.18},
      abstract = {Nd3+- doped cadmium borate glasses were prepared and characterized optically. The oscillator strengths and Judd-Ofelt parameters for the glass containing 0.1, 0.3 and 0.5 wt% of Nd2¬O3 were computed. Density, refractive index and optical absorption spectra were measured. The values of Judd- Ofelt parameters suggested an increase in the degree of asymmetry the local ligand field at Nd3+ sites. The optical band gap energy and physical parameters was calculated for all glass samples. It was found that with increasing the concentration of Nd2O3 contents, the values of the optical band gap energy decrease.},
     year = {2015}
    }
    

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    T1  - Optical Band Gap and Physical Properties of Nd3+ Doped Cadmium Borate Glasses
    AU  - Yogesh Kumar Sharma
    AU  - Rajendra Prasad Joshi
    AU  - Priyanka Goyal
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    T2  - American Journal of Physics and Applications
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    JO  - American Journal of Physics and Applications
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    PB  - Science Publishing Group
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    UR  - https://doi.org/10.11648/j.ajpa.20140206.18
    AB  - Nd3+- doped cadmium borate glasses were prepared and characterized optically. The oscillator strengths and Judd-Ofelt parameters for the glass containing 0.1, 0.3 and 0.5 wt% of Nd2¬O3 were computed. Density, refractive index and optical absorption spectra were measured. The values of Judd- Ofelt parameters suggested an increase in the degree of asymmetry the local ligand field at Nd3+ sites. The optical band gap energy and physical parameters was calculated for all glass samples. It was found that with increasing the concentration of Nd2O3 contents, the values of the optical band gap energy decrease.
    VL  - 2
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