Physicochemical mechanical and optical properties of polymer inorganic composite thin films: Applications
The Response of Polyvinyl Alcohol (PVA)/ Zinc Oxide (ZnO) based on Polymer composite films. Polymer films of were prepared by solution casting technique at room temperature. Characterized by different characterization techniques by XRD, FTIR, UV– visible spectroscopy, and Mechanical Properties. Also...
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| creator | Basavaraj, Hanumanthappa Gudami Renuka, Challakere Gurumurthy Harihar, Channaveerappa Ayyappa Sangappa, Yellappa Rao, Boloor Lakshmeesha Madhukumar, Raajappa |
| description | The Response of Polyvinyl Alcohol (PVA)/ Zinc Oxide (ZnO) based on Polymer composite films. Polymer films of were prepared by solution casting technique at room temperature. Characterized by different characterization techniques by XRD, FTIR, UV– visible spectroscopy, and Mechanical Properties. Also, we had studied the optical properties of PVA/ZnO composites based on ZnO as inorganic filler material and PVA as the main matrix. The prepared samples were determined by UV-Visible Spectrophotometer (UV-Vis), XRD, Morphology and universal Testing Machine (UTM) to study the optical and Mechanical Properties. The crystal structure and crystallinity of polymer composites were studied by XRD. The recorded spectra of UV-Visible absorption and Transmission spectra have been used to determine the optical band gap (Eg) of PVA/ZnO thin films. Reduction in optical band gap and increase in optical band gap with increase in concentration were observed. It is also found that there is an increase in dielectric constant with increase in photon energy. The obtained results reveal that the refractive index of the PVA/ZnO films may be efficiently changed. |
| doi_str_mv | 10.1063/5.0009947 |
| format | Conference Proceeding |
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Polymer films of were prepared by solution casting technique at room temperature. Characterized by different characterization techniques by XRD, FTIR, UV– visible spectroscopy, and Mechanical Properties. Also, we had studied the optical properties of PVA/ZnO composites based on ZnO as inorganic filler material and PVA as the main matrix. The prepared samples were determined by UV-Visible Spectrophotometer (UV-Vis), XRD, Morphology and universal Testing Machine (UTM) to study the optical and Mechanical Properties. The crystal structure and crystallinity of polymer composites were studied by XRD. The recorded spectra of UV-Visible absorption and Transmission spectra have been used to determine the optical band gap (Eg) of PVA/ZnO thin films. Reduction in optical band gap and increase in optical band gap with increase in concentration were observed. It is also found that there is an increase in dielectric constant with increase in photon energy. The obtained results reveal that the refractive index of the PVA/ZnO films may be efficiently changed.</description><identifier>ISSN: 0094-243X</identifier><identifier>EISSN: 1551-7616</identifier><identifier>DOI: 10.1063/5.0009947</identifier><identifier>CODEN: APCPCS</identifier><language>eng</language><publisher>Melville: American Institute of Physics</publisher><subject>Crystal structure ; Energy gap ; Mechanical properties ; Morphology ; Optical properties ; Polymer films ; Polymer matrix composites ; Polymers ; Polyvinyl alcohol ; Refractivity ; Room temperature ; Spectrum analysis ; Thin films ; Zinc oxide ; Zinc oxides</subject><ispartof>AIP conference proceedings, 2020, Vol.2244 (1)</ispartof><rights>Author(s)</rights><rights>2020 Author(s). 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Polymer films of were prepared by solution casting technique at room temperature. Characterized by different characterization techniques by XRD, FTIR, UV– visible spectroscopy, and Mechanical Properties. Also, we had studied the optical properties of PVA/ZnO composites based on ZnO as inorganic filler material and PVA as the main matrix. The prepared samples were determined by UV-Visible Spectrophotometer (UV-Vis), XRD, Morphology and universal Testing Machine (UTM) to study the optical and Mechanical Properties. The crystal structure and crystallinity of polymer composites were studied by XRD. The recorded spectra of UV-Visible absorption and Transmission spectra have been used to determine the optical band gap (Eg) of PVA/ZnO thin films. Reduction in optical band gap and increase in optical band gap with increase in concentration were observed. It is also found that there is an increase in dielectric constant with increase in photon energy. The obtained results reveal that the refractive index of the PVA/ZnO films may be efficiently changed.</description><subject>Crystal structure</subject><subject>Energy gap</subject><subject>Mechanical properties</subject><subject>Morphology</subject><subject>Optical properties</subject><subject>Polymer films</subject><subject>Polymer matrix composites</subject><subject>Polymers</subject><subject>Polyvinyl alcohol</subject><subject>Refractivity</subject><subject>Room temperature</subject><subject>Spectrum analysis</subject><subject>Thin films</subject><subject>Zinc oxide</subject><subject>Zinc oxides</subject><issn>0094-243X</issn><issn>1551-7616</issn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2020</creationdate><recordtype>conference_proceeding</recordtype><recordid>eNotkEtLxDAUhYMoOI4u_AcBd0LHvNO6GwZHhQFdKLgLaZraDG0Tk8xi_r2dx-oeLt8993AAuMdogZGgT3yBEKoqJi_ADHOOCymwuASzackKwujPNbhJaYsQqaQsZ8B9dvvkjDedHZzRPRys6fR4lHpsoA_5qEP0wcbsbIK-hcH3-8FG6EYffw80NH4IPrlsYe7cCFvXD-kZLkPop_Ps_JhuwVWr-2TvznMOvtcvX6u3YvPx-r5abgqDJc0FKanQhmNBKa1oS5uaatxwwnApSl62xhgmBUKlLasGG2I4q4lGDDNr67pp6Rw8nHynyH87m7La-l0cp5dqMpGiIpjKiXo8Ucm4fAyoQnSDjnuFkTpUqbg6V0n_AW5TZ1s</recordid><startdate>20200626</startdate><enddate>20200626</enddate><creator>Basavaraj, Hanumanthappa Gudami</creator><creator>Renuka, Challakere Gurumurthy</creator><creator>Harihar, Channaveerappa Ayyappa</creator><creator>Sangappa, Yellappa</creator><creator>Rao, Boloor Lakshmeesha</creator><creator>Madhukumar, Raajappa</creator><general>American Institute of Physics</general><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20200626</creationdate><title>Physicochemical mechanical and optical properties of polymer inorganic composite thin films: Applications</title><author>Basavaraj, Hanumanthappa Gudami ; Renuka, Challakere Gurumurthy ; Harihar, Channaveerappa Ayyappa ; Sangappa, Yellappa ; Rao, Boloor Lakshmeesha ; Madhukumar, Raajappa</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c173t-2836ac51633393f3db3a1d524186858fccc476008e89d1c2c54b2a0414eebbdf3</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Crystal structure</topic><topic>Energy gap</topic><topic>Mechanical properties</topic><topic>Morphology</topic><topic>Optical properties</topic><topic>Polymer films</topic><topic>Polymer matrix composites</topic><topic>Polymers</topic><topic>Polyvinyl alcohol</topic><topic>Refractivity</topic><topic>Room temperature</topic><topic>Spectrum analysis</topic><topic>Thin films</topic><topic>Zinc oxide</topic><topic>Zinc oxides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Basavaraj, Hanumanthappa Gudami</creatorcontrib><creatorcontrib>Renuka, Challakere Gurumurthy</creatorcontrib><creatorcontrib>Harihar, Channaveerappa Ayyappa</creatorcontrib><creatorcontrib>Sangappa, Yellappa</creatorcontrib><creatorcontrib>Rao, Boloor Lakshmeesha</creatorcontrib><creatorcontrib>Madhukumar, Raajappa</creatorcontrib><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Basavaraj, Hanumanthappa Gudami</au><au>Renuka, Challakere Gurumurthy</au><au>Harihar, Channaveerappa Ayyappa</au><au>Sangappa, Yellappa</au><au>Rao, Boloor Lakshmeesha</au><au>Madhukumar, Raajappa</au><au>Bajenthri, Rajashekar</au><au>Sanjeev, Ganesh</au><au>Boukherroub, Rabah</au><au>Hundekal, Devendrappa</au><au>Adhikari, Rameshwar</au><au>Sangaraju, Shanmugam</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Physicochemical mechanical and optical properties of polymer inorganic composite thin films: Applications</atitle><btitle>AIP conference proceedings</btitle><date>2020-06-26</date><risdate>2020</risdate><volume>2244</volume><issue>1</issue><issn>0094-243X</issn><eissn>1551-7616</eissn><coden>APCPCS</coden><abstract>The Response of Polyvinyl Alcohol (PVA)/ Zinc Oxide (ZnO) based on Polymer composite films. Polymer films of were prepared by solution casting technique at room temperature. Characterized by different characterization techniques by XRD, FTIR, UV– visible spectroscopy, and Mechanical Properties. Also, we had studied the optical properties of PVA/ZnO composites based on ZnO as inorganic filler material and PVA as the main matrix. The prepared samples were determined by UV-Visible Spectrophotometer (UV-Vis), XRD, Morphology and universal Testing Machine (UTM) to study the optical and Mechanical Properties. The crystal structure and crystallinity of polymer composites were studied by XRD. The recorded spectra of UV-Visible absorption and Transmission spectra have been used to determine the optical band gap (Eg) of PVA/ZnO thin films. Reduction in optical band gap and increase in optical band gap with increase in concentration were observed. It is also found that there is an increase in dielectric constant with increase in photon energy. The obtained results reveal that the refractive index of the PVA/ZnO films may be efficiently changed.</abstract><cop>Melville</cop><pub>American Institute of Physics</pub><doi>10.1063/5.0009947</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0094-243X |
| ispartof | AIP conference proceedings, 2020, Vol.2244 (1) |
| issn | 0094-243X 1551-7616 |
| language | eng |
| recordid | cdi_scitation_primary_10_1063_5_0009947 |
| source | AIP Journals Complete |
| subjects | Crystal structure Energy gap Mechanical properties Morphology Optical properties Polymer films Polymer matrix composites Polymers Polyvinyl alcohol Refractivity Room temperature Spectrum analysis Thin films Zinc oxide Zinc oxides |
| title | Physicochemical mechanical and optical properties of polymer inorganic composite thin films: Applications |
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