Modified refractive index of zinc sulfide nanoparticles doped glasses
ZnS nanoparticles (NPs) embedded in an oxide glass have been achieved in the present work by melting process. The UV-visible absorption and fluorescence properties of these doped and undoped glasses have been evaluated and compared. Studies on absorption spectra showed that the size of the ZnS NPs w...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Accademia Peloritana dei Pericolanti
2011-09-01
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| Series: | Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali |
| Online Access: | http://dx.doi.org/10.1478/C1V89S1P066 |
| _version_ | 1819032961116274688 |
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| author | M. Moussaoui S. Palle A. V. Tishchenko S. Tonchev R. Saoudi |
| author_facet | M. Moussaoui S. Palle A. V. Tishchenko S. Tonchev R. Saoudi |
| author_sort | M. Moussaoui |
| collection | DOAJ |
| description | ZnS nanoparticles (NPs) embedded in an oxide glass have been achieved in the present work by melting process. The UV-visible absorption and fluorescence properties of these doped and undoped glasses have been evaluated and compared. Studies on absorption spectra showed that the size of the ZnS NPs was near to 2 nm. Doped glass fluorescence characterized by laser confocale microscopy is centered at about 620 nm. We measured also the refractive index of ZnS doped glasses. The maximum refractive index difference between the undoped and ZnS doped glasses was found about 0.1 (l = 632.8 nm). |
| first_indexed | 2024-12-21T07:10:15Z |
| format | Article |
| id | doaj.art-71cdf79cca1c4f5f85091d0c6d2c07ed |
| institution | Directory Open Access Journal |
| issn | 0365-0359 1825-1242 |
| language | English |
| last_indexed | 2024-12-21T07:10:15Z |
| publishDate | 2011-09-01 |
| publisher | Accademia Peloritana dei Pericolanti |
| record_format | Article |
| series | Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali |
| spelling | doaj.art-71cdf79cca1c4f5f85091d0c6d2c07ed2022-12-21T19:12:00ZengAccademia Peloritana dei PericolantiAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali0365-03591825-12422011-09-0189S1C1V89S1P066110.1478/C1V89S1P066Modified refractive index of zinc sulfide nanoparticles doped glassesM. MoussaouiS. PalleA. V. TishchenkoS. TonchevR. SaoudiZnS nanoparticles (NPs) embedded in an oxide glass have been achieved in the present work by melting process. The UV-visible absorption and fluorescence properties of these doped and undoped glasses have been evaluated and compared. Studies on absorption spectra showed that the size of the ZnS NPs was near to 2 nm. Doped glass fluorescence characterized by laser confocale microscopy is centered at about 620 nm. We measured also the refractive index of ZnS doped glasses. The maximum refractive index difference between the undoped and ZnS doped glasses was found about 0.1 (l = 632.8 nm).http://dx.doi.org/10.1478/C1V89S1P066 |
| spellingShingle | M. Moussaoui S. Palle A. V. Tishchenko S. Tonchev R. Saoudi Modified refractive index of zinc sulfide nanoparticles doped glasses Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali |
| title | Modified refractive index of zinc sulfide nanoparticles doped glasses |
| title_full | Modified refractive index of zinc sulfide nanoparticles doped glasses |
| title_fullStr | Modified refractive index of zinc sulfide nanoparticles doped glasses |
| title_full_unstemmed | Modified refractive index of zinc sulfide nanoparticles doped glasses |
| title_short | Modified refractive index of zinc sulfide nanoparticles doped glasses |
| title_sort | modified refractive index of zinc sulfide nanoparticles doped glasses |
| url | http://dx.doi.org/10.1478/C1V89S1P066 |
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