Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles
A series of zinc borotellurite glass containing erbium nanoparticles with composition of {[(TeO2)0.70(B2O3)0.30]0.7(ZnO)0.3}1−y(Er2O3)y, y = 0.005, 0.01, 0.02, 0.03, 0.04, 0.05 mole fraction were prepared by using conventional melt-quenching method. The optical properties of the prepared glass sampl...
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| Format: | Article |
| Language: | English |
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American Scientific Publishers
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/52168/ http://psasir.upm.edu.my/id/eprint/52168/1/Electronic%20polarizability%20of%20zinc%20borotellurite%20glass%20system%20containing%20erbium%20nanoparticles.pdf |
| _version_ | 1848852032449937408 |
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| author | Abd Azis, Muhammad Noorazlan Mohamed Kamari, Halimah Zulkefly, Siti Shafinas Wan Yusoff, Wan Mohamad Daud |
| author_facet | Abd Azis, Muhammad Noorazlan Mohamed Kamari, Halimah Zulkefly, Siti Shafinas Wan Yusoff, Wan Mohamad Daud |
| author_sort | Abd Azis, Muhammad Noorazlan |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | A series of zinc borotellurite glass containing erbium nanoparticles with composition of {[(TeO2)0.70(B2O3)0.30]0.7(ZnO)0.3}1−y(Er2O3)y, y = 0.005, 0.01, 0.02, 0.03, 0.04, 0.05 mole fraction were prepared by using conventional melt-quenching method. The optical properties of the prepared glass samples were measured by using high precision Elipsometer and UV-Vis spectrophotometer. The theoretical analysis for electronic polarizability, oxide ion polarizability and optical basicity were determined by using Lorentz–Lorenz equation on the basis of refractive index and optical band gap energy. It is observed that there is a linear increasing trend of electronic polarizability with increasing content of erbium nanoparticles. The oxide ion polarizability increases with refractive index and decreases with band gap energy. The optical basicity analysis shows that the glass samples possess high basicity. |
| first_indexed | 2025-11-15T10:31:38Z |
| format | Article |
| id | upm-52168 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:31:38Z |
| publishDate | 2015 |
| publisher | American Scientific Publishers |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-521682017-06-05T04:23:45Z http://psasir.upm.edu.my/id/eprint/52168/ Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles Abd Azis, Muhammad Noorazlan Mohamed Kamari, Halimah Zulkefly, Siti Shafinas Wan Yusoff, Wan Mohamad Daud A series of zinc borotellurite glass containing erbium nanoparticles with composition of {[(TeO2)0.70(B2O3)0.30]0.7(ZnO)0.3}1−y(Er2O3)y, y = 0.005, 0.01, 0.02, 0.03, 0.04, 0.05 mole fraction were prepared by using conventional melt-quenching method. The optical properties of the prepared glass samples were measured by using high precision Elipsometer and UV-Vis spectrophotometer. The theoretical analysis for electronic polarizability, oxide ion polarizability and optical basicity were determined by using Lorentz–Lorenz equation on the basis of refractive index and optical band gap energy. It is observed that there is a linear increasing trend of electronic polarizability with increasing content of erbium nanoparticles. The oxide ion polarizability increases with refractive index and decreases with band gap energy. The optical basicity analysis shows that the glass samples possess high basicity. American Scientific Publishers 2015 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/52168/1/Electronic%20polarizability%20of%20zinc%20borotellurite%20glass%20system%20containing%20erbium%20nanoparticles.pdf Abd Azis, Muhammad Noorazlan and Mohamed Kamari, Halimah and Zulkefly, Siti Shafinas and Wan Yusoff, Wan Mohamad Daud (2015) Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles. Materials Express, 5 (3). pp. 211-218. ISSN 2158-5849; ESSN: 2158-5857 http://www.ingentaconnect.com/content/asp/me/2015/00000005/00000003/art00005 10.1166/mex.2015.1236 |
| spellingShingle | Abd Azis, Muhammad Noorazlan Mohamed Kamari, Halimah Zulkefly, Siti Shafinas Wan Yusoff, Wan Mohamad Daud Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| title | Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| title_full | Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| title_fullStr | Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| title_full_unstemmed | Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| title_short | Electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| title_sort | electronic polarizability of zinc borotellurite glass system containing erbium nanoparticles |
| url | http://psasir.upm.edu.my/id/eprint/52168/ http://psasir.upm.edu.my/id/eprint/52168/ http://psasir.upm.edu.my/id/eprint/52168/ http://psasir.upm.edu.my/id/eprint/52168/1/Electronic%20polarizability%20of%20zinc%20borotellurite%20glass%20system%20containing%20erbium%20nanoparticles.pdf |