Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices
This paper reports in situ preparation of ZnSe-PVA nanocomposite film using ecofriendly, safe, inexpensive, facile and non-organometallic synthetic chemical route, with PVA as the stabilizing agent. The XRD studies showed the formation of cubic ZnSe nanoparticles in PVA matrix with an average size o...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Advanced Electromagnetics
2019-09-01
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| Series: | Advanced Electromagnetics |
| Subjects: | |
| Online Access: | https://aemjournal.org/index.php/AEM/article/view/1123 |
| _version_ | 1811334425655377920 |
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| author | K. K. Kushwah N. Gupta K. Khare S. Singh F. Aziz M. Ramrakhiani |
| author_facet | K. K. Kushwah N. Gupta K. Khare S. Singh F. Aziz M. Ramrakhiani |
| author_sort | K. K. Kushwah |
| collection | DOAJ |
| description | This paper reports in situ preparation of ZnSe-PVA nanocomposite film using ecofriendly, safe, inexpensive, facile and non-organometallic synthetic chemical route, with PVA as the stabilizing agent. The XRD studies showed the formation of cubic ZnSe nanoparticles in PVA matrix with an average size of ~7 nm. Energy band gap determined by absorption edge of UV-VIS absorption spectra revealed increase in band gap with decrease in particle size. The optical properties like Refractive index and Photoluminescence (PL) of ZnSe /PVA with varying concentration of ZnSe content are also reported. The blue shift was found due to size reduction of ZnSe nanoparticles in PVA matrix. |
| first_indexed | 2024-04-13T17:08:42Z |
| format | Article |
| id | doaj.art-319f935b01494340b6aab6ac52f510cc |
| institution | Directory Open Access Journal |
| issn | 2119-0275 |
| language | English |
| last_indexed | 2024-04-13T17:08:42Z |
| publishDate | 2019-09-01 |
| publisher | Advanced Electromagnetics |
| record_format | Article |
| series | Advanced Electromagnetics |
| spelling | doaj.art-319f935b01494340b6aab6ac52f510cc2022-12-22T02:38:21ZengAdvanced ElectromagneticsAdvanced Electromagnetics2119-02752019-09-0184444910.7716/aem.v8i4.11231123Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devicesK. K. Kushwah0N. Gupta1K. Khare2S. Singh3F. Aziz4M. Ramrakhiani5Jabalpur Engineering CollegeShri G S Institute of Science and TechnologyJabalpur Engineering CollegeGyan Ganga Institute of Science and TechnolgyShri G S Institute of Science and TechnologyJabalpur Engineering CollegeThis paper reports in situ preparation of ZnSe-PVA nanocomposite film using ecofriendly, safe, inexpensive, facile and non-organometallic synthetic chemical route, with PVA as the stabilizing agent. The XRD studies showed the formation of cubic ZnSe nanoparticles in PVA matrix with an average size of ~7 nm. Energy band gap determined by absorption edge of UV-VIS absorption spectra revealed increase in band gap with decrease in particle size. The optical properties like Refractive index and Photoluminescence (PL) of ZnSe /PVA with varying concentration of ZnSe content are also reported. The blue shift was found due to size reduction of ZnSe nanoparticles in PVA matrix.https://aemjournal.org/index.php/AEM/article/view/1123Refractive indexPhotoluminescenceAbsorptionXRD |
| spellingShingle | K. K. Kushwah N. Gupta K. Khare S. Singh F. Aziz M. Ramrakhiani Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices Advanced Electromagnetics Refractive index Photoluminescence Absorption XRD |
| title | Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices |
| title_full | Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices |
| title_fullStr | Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices |
| title_full_unstemmed | Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices |
| title_short | Synthesis and Characterization of ZnSe/PVA nanocomposites for optical devices |
| title_sort | synthesis and characterization of znse pva nanocomposites for optical devices |
| topic | Refractive index Photoluminescence Absorption XRD |
| url | https://aemjournal.org/index.php/AEM/article/view/1123 |
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