Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties
The aim of the study is to fulfil the prerequisite of the scientific community for the development of UV protective materials, especially UV shielding coatings with visible transparency but block plentiful UV light. The present study contributed to the same approach by preparing conducting polymer n...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2023-05-01
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| Series: | Results in Optics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666950123000524 |
| _version_ | 1827966684115238912 |
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| author | Yugesh Singh Thakur Aman Deep Acharya Sakshi Sharma Bhawna |
| author_facet | Yugesh Singh Thakur Aman Deep Acharya Sakshi Sharma Bhawna |
| author_sort | Yugesh Singh Thakur |
| collection | DOAJ |
| description | The aim of the study is to fulfil the prerequisite of the scientific community for the development of UV protective materials, especially UV shielding coatings with visible transparency but block plentiful UV light. The present study contributed to the same approach by preparing conducting polymer nanocomposites of V2O5: PANI by polymerization of V2O5 with PANI using ammonium persulphate as an oxidant. Here, we report the UV-shielding efficiency and visible light transmittance of V2O5: PANI nanocomposites where V2O5 acts as a UV absorber. UV–visible study shows that different optical parameters changed considerably after doping and facilitate UV shielding efficiency of the prepared nanocomposites in the area of interest. The weight concentration of 30% V2O5 in the PANI matrix showed a 93% increase in UV shielding efficiency with respect to PANI in the UVB region. Distinct changes including red shift, narrowing of the band gap, better polarizability, tuned refractive index as well as dissipation factor could provide valuable insight into the design and development of new and superior UV shielding materials. |
| first_indexed | 2024-04-09T17:53:42Z |
| format | Article |
| id | doaj.art-763de12e59fe4d99a27bd0933b6e20e7 |
| institution | Directory Open Access Journal |
| issn | 2666-9501 |
| language | English |
| last_indexed | 2024-04-09T17:53:42Z |
| publishDate | 2023-05-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Results in Optics |
| spelling | doaj.art-763de12e59fe4d99a27bd0933b6e20e72023-04-15T05:55:20ZengElsevierResults in Optics2666-95012023-05-0111100400Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding propertiesYugesh Singh Thakur0Aman Deep Acharya1Sakshi Sharma2 Bhawna3Department of Physics, Lovely Professional University, Phagwara 144402 Punjab, IndiaDepartment of Physics, Lovely Professional University, Phagwara 144402 Punjab, India; Corresponding author.Department of Physics, Lovely Professional University, Phagwara 144402 Punjab, IndiaVikram University, Ujjain 456010, MP, IndiaThe aim of the study is to fulfil the prerequisite of the scientific community for the development of UV protective materials, especially UV shielding coatings with visible transparency but block plentiful UV light. The present study contributed to the same approach by preparing conducting polymer nanocomposites of V2O5: PANI by polymerization of V2O5 with PANI using ammonium persulphate as an oxidant. Here, we report the UV-shielding efficiency and visible light transmittance of V2O5: PANI nanocomposites where V2O5 acts as a UV absorber. UV–visible study shows that different optical parameters changed considerably after doping and facilitate UV shielding efficiency of the prepared nanocomposites in the area of interest. The weight concentration of 30% V2O5 in the PANI matrix showed a 93% increase in UV shielding efficiency with respect to PANI in the UVB region. Distinct changes including red shift, narrowing of the band gap, better polarizability, tuned refractive index as well as dissipation factor could provide valuable insight into the design and development of new and superior UV shielding materials.http://www.sciencedirect.com/science/article/pii/S2666950123000524Vanadium pentoxidePolyanilineNanocompositesUV shieldingOptical parameters |
| spellingShingle | Yugesh Singh Thakur Aman Deep Acharya Sakshi Sharma Bhawna Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties Results in Optics Vanadium pentoxide Polyaniline Nanocomposites UV shielding Optical parameters |
| title | Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties |
| title_full | Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties |
| title_fullStr | Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties |
| title_full_unstemmed | Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties |
| title_short | Reinforcement of V2O5 nanoparticle in polyaniline to improve the optical and UV- shielding properties |
| title_sort | reinforcement of v2o5 nanoparticle in polyaniline to improve the optical and uv shielding properties |
| topic | Vanadium pentoxide Polyaniline Nanocomposites UV shielding Optical parameters |
| url | http://www.sciencedirect.com/science/article/pii/S2666950123000524 |
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