Fabrication and exploring the structural, dielectric and optical features of PVA/SnO2/Cr2O3 nanostructures for optoelectronic applications
The present study investigates the characteristics of nanocomposites comprising polyvinyl alcohol (PVA), tin dioxide (SnO 2 ), and chromium trioxide (Cr 2 O 3 ) with respect to their synthesis, structural, electrical, and optical properties. Nanocomposite samples with flexibility were expeditiously...
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| Veröffentlicht in: | Optical and quantum electronics 2023-11, Vol.55 (11), Article 1016 |
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| creator | Habeeb, Majeed Ali Al-Sharifi, Nawras Karim Mohammed, Alaa Abass |
| description | The present study investigates the characteristics of nanocomposites comprising polyvinyl alcohol (PVA), tin dioxide (SnO
2
), and chromium trioxide (Cr
2
O
3
) with respect to their synthesis, structural, electrical, and optical properties. Nanocomposite samples with flexibility were expeditiously synthesized using the cast method. Optical microscope (OM) images elucidated that an increase in the concentration of nanoparticles results in the formation of network pathways within the polymeric matrix, which function as charge carriers. FTIR analysis has demonstrated the existence of physical interactions between the (PVA) and the nanoparticles. The AC electrical characteristics of nanocomposites, specifically the dielectric constant and dielectric loss, exhibit a decrease as the frequency of the applied electric field increases. Conversely, an increase in concentration of SnO
2
/Cr
2
O
3
nanoparticles results in an increase in these properties. AC electrical conductivity of the nanocomposites increases with both increasing frequency and concentration of SnO
2
/Cr
2
O
3
NPs. Based on the analysis of its structural and electrical properties, it can be inferred that the PVA/SnO
2
/Cr
2
O
3
nanocomposite exhibits potential for application in diverse electronic devices. The optical characteristics of PVA/SnO
2
/ Cr
2
O
3
nanocomposites indicated that these materials exhibit greater absorbance in the ultraviolet region. This behavior suggests that the nanocomposites have potential for utilization in optoelectronics applications. The optical properties including absorbance, absorption coefficient, extinction coefficient, refractive index, real and imaginary dielectric constant, and optical conductivity, exhibit an upward trend with increasing concentrations of SnO
2
/Cr
2
O
3
nanoparticles. At a concentration of 6 wt.%, the allowed and forbidden indirect transitions exhibit a reduction in their optical energy gap from 4.38 to 2.53 eV and from 3.67 to 1.4 eV, respectively. This nanostructured composition tested the first time for the optoelectrical applications. The results showed that the PVA/SnO
2
/Cr
2
O
3
nanostructures can be considered as promising nanostructures for optics, photonics and electronics nanodevices. |
| doi_str_mv | 10.1007/s11082-023-05261-2 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2865506205</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2865506205</sourcerecordid><originalsourceid>FETCH-LOGICAL-c319t-d79ee3ae6e2a015c96a173a0bfc6ded8ea54627de6f1cf257096e9a28c0b764a3</originalsourceid><addsrcrecordid>eNp9kF9LwzAUR4MoOKdfwKeAr9bdpEvaPo7hVBhM8A--hSy91Y7a1CQD_Qp-atN14ptP9-X8zoVDyDmDKwaQTTxjkPMEeJqA4JIl_ICMmMh4krPs5ZCMIAWZ5AUrjsmJ9xsAkFMBI_K90GtXGx1q21LdlhQ_u8a6un2l4Q2pD25rwtbp5pKWNTZoQqR3oO1C3DW0Qh0B9NRW9P55NnloV3wyd3yV0la39tcQgcq6fmUHjW17Udc1--_-lBxVuvF4tr9j8rS4fpzfJsvVzd18tkxMyoqQlFmBmGqUyDUwYQqpWZZqWFdGlljmqMVU8qxEWTFTcZFBIbHQPDewzuRUp2NyMXg7Zz-26IPa2K1r40vFcykESA4iUnygjLPeO6xU5-p37b4UA9U3V0NzFZurXXPF4ygdRr7rE6L7U_-z-gEaC4eF</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2865506205</pqid></control><display><type>article</type><title>Fabrication and exploring the structural, dielectric and optical features of PVA/SnO2/Cr2O3 nanostructures for optoelectronic applications</title><source>SpringerLink Journals - AutoHoldings</source><creator>Habeeb, Majeed Ali ; Al-Sharifi, Nawras Karim ; Mohammed, Alaa Abass</creator><creatorcontrib>Habeeb, Majeed Ali ; Al-Sharifi, Nawras Karim ; Mohammed, Alaa Abass</creatorcontrib><description>The present study investigates the characteristics of nanocomposites comprising polyvinyl alcohol (PVA), tin dioxide (SnO
2
), and chromium trioxide (Cr
2
O
3
) with respect to their synthesis, structural, electrical, and optical properties. Nanocomposite samples with flexibility were expeditiously synthesized using the cast method. Optical microscope (OM) images elucidated that an increase in the concentration of nanoparticles results in the formation of network pathways within the polymeric matrix, which function as charge carriers. FTIR analysis has demonstrated the existence of physical interactions between the (PVA) and the nanoparticles. The AC electrical characteristics of nanocomposites, specifically the dielectric constant and dielectric loss, exhibit a decrease as the frequency of the applied electric field increases. Conversely, an increase in concentration of SnO
2
/Cr
2
O
3
nanoparticles results in an increase in these properties. AC electrical conductivity of the nanocomposites increases with both increasing frequency and concentration of SnO
2
/Cr
2
O
3
NPs. Based on the analysis of its structural and electrical properties, it can be inferred that the PVA/SnO
2
/Cr
2
O
3
nanocomposite exhibits potential for application in diverse electronic devices. The optical characteristics of PVA/SnO
2
/ Cr
2
O
3
nanocomposites indicated that these materials exhibit greater absorbance in the ultraviolet region. This behavior suggests that the nanocomposites have potential for utilization in optoelectronics applications. The optical properties including absorbance, absorption coefficient, extinction coefficient, refractive index, real and imaginary dielectric constant, and optical conductivity, exhibit an upward trend with increasing concentrations of SnO
2
/Cr
2
O
3
nanoparticles. At a concentration of 6 wt.%, the allowed and forbidden indirect transitions exhibit a reduction in their optical energy gap from 4.38 to 2.53 eV and from 3.67 to 1.4 eV, respectively. This nanostructured composition tested the first time for the optoelectrical applications. The results showed that the PVA/SnO
2
/Cr
2
O
3
nanostructures can be considered as promising nanostructures for optics, photonics and electronics nanodevices.</description><identifier>ISSN: 0306-8919</identifier><identifier>EISSN: 1572-817X</identifier><identifier>DOI: 10.1007/s11082-023-05261-2</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Absorbance ; Absorptivity ; Characterization and Evaluation of Materials ; Chromium oxides ; Computer Communication Networks ; Current carriers ; Dielectric loss ; Electric fields ; Electrical Engineering ; Electrical properties ; Electrical resistivity ; Energy gap ; Lasers ; Nanocomposites ; Nanoparticles ; Nanostructure ; Nanotechnology devices ; Network formation ; Optical Devices ; Optical microscopes ; Optical properties ; Optics ; Optoelectronics ; Permittivity ; Photonics ; Physics ; Physics and Astronomy ; Polyvinyl alcohol ; Refractivity ; Tin dioxide</subject><ispartof>Optical and quantum electronics, 2023-11, Vol.55 (11), Article 1016</ispartof><rights>The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-d79ee3ae6e2a015c96a173a0bfc6ded8ea54627de6f1cf257096e9a28c0b764a3</citedby><cites>FETCH-LOGICAL-c319t-d79ee3ae6e2a015c96a173a0bfc6ded8ea54627de6f1cf257096e9a28c0b764a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s11082-023-05261-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s11082-023-05261-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Habeeb, Majeed Ali</creatorcontrib><creatorcontrib>Al-Sharifi, Nawras Karim</creatorcontrib><creatorcontrib>Mohammed, Alaa Abass</creatorcontrib><title>Fabrication and exploring the structural, dielectric and optical features of PVA/SnO2/Cr2O3 nanostructures for optoelectronic applications</title><title>Optical and quantum electronics</title><addtitle>Opt Quant Electron</addtitle><description>The present study investigates the characteristics of nanocomposites comprising polyvinyl alcohol (PVA), tin dioxide (SnO
2
), and chromium trioxide (Cr
2
O
3
) with respect to their synthesis, structural, electrical, and optical properties. Nanocomposite samples with flexibility were expeditiously synthesized using the cast method. Optical microscope (OM) images elucidated that an increase in the concentration of nanoparticles results in the formation of network pathways within the polymeric matrix, which function as charge carriers. FTIR analysis has demonstrated the existence of physical interactions between the (PVA) and the nanoparticles. The AC electrical characteristics of nanocomposites, specifically the dielectric constant and dielectric loss, exhibit a decrease as the frequency of the applied electric field increases. Conversely, an increase in concentration of SnO
2
/Cr
2
O
3
nanoparticles results in an increase in these properties. AC electrical conductivity of the nanocomposites increases with both increasing frequency and concentration of SnO
2
/Cr
2
O
3
NPs. Based on the analysis of its structural and electrical properties, it can be inferred that the PVA/SnO
2
/Cr
2
O
3
nanocomposite exhibits potential for application in diverse electronic devices. The optical characteristics of PVA/SnO
2
/ Cr
2
O
3
nanocomposites indicated that these materials exhibit greater absorbance in the ultraviolet region. This behavior suggests that the nanocomposites have potential for utilization in optoelectronics applications. The optical properties including absorbance, absorption coefficient, extinction coefficient, refractive index, real and imaginary dielectric constant, and optical conductivity, exhibit an upward trend with increasing concentrations of SnO
2
/Cr
2
O
3
nanoparticles. At a concentration of 6 wt.%, the allowed and forbidden indirect transitions exhibit a reduction in their optical energy gap from 4.38 to 2.53 eV and from 3.67 to 1.4 eV, respectively. This nanostructured composition tested the first time for the optoelectrical applications. The results showed that the PVA/SnO
2
/Cr
2
O
3
nanostructures can be considered as promising nanostructures for optics, photonics and electronics nanodevices.</description><subject>Absorbance</subject><subject>Absorptivity</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chromium oxides</subject><subject>Computer Communication Networks</subject><subject>Current carriers</subject><subject>Dielectric loss</subject><subject>Electric fields</subject><subject>Electrical Engineering</subject><subject>Electrical properties</subject><subject>Electrical resistivity</subject><subject>Energy gap</subject><subject>Lasers</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Nanostructure</subject><subject>Nanotechnology devices</subject><subject>Network formation</subject><subject>Optical Devices</subject><subject>Optical microscopes</subject><subject>Optical properties</subject><subject>Optics</subject><subject>Optoelectronics</subject><subject>Permittivity</subject><subject>Photonics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Polyvinyl alcohol</subject><subject>Refractivity</subject><subject>Tin dioxide</subject><issn>0306-8919</issn><issn>1572-817X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kF9LwzAUR4MoOKdfwKeAr9bdpEvaPo7hVBhM8A--hSy91Y7a1CQD_Qp-atN14ptP9-X8zoVDyDmDKwaQTTxjkPMEeJqA4JIl_ICMmMh4krPs5ZCMIAWZ5AUrjsmJ9xsAkFMBI_K90GtXGx1q21LdlhQ_u8a6un2l4Q2pD25rwtbp5pKWNTZoQqR3oO1C3DW0Qh0B9NRW9P55NnloV3wyd3yV0la39tcQgcq6fmUHjW17Udc1--_-lBxVuvF4tr9j8rS4fpzfJsvVzd18tkxMyoqQlFmBmGqUyDUwYQqpWZZqWFdGlljmqMVU8qxEWTFTcZFBIbHQPDewzuRUp2NyMXg7Zz-26IPa2K1r40vFcykESA4iUnygjLPeO6xU5-p37b4UA9U3V0NzFZurXXPF4ygdRr7rE6L7U_-z-gEaC4eF</recordid><startdate>20231101</startdate><enddate>20231101</enddate><creator>Habeeb, Majeed Ali</creator><creator>Al-Sharifi, Nawras Karim</creator><creator>Mohammed, Alaa Abass</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20231101</creationdate><title>Fabrication and exploring the structural, dielectric and optical features of PVA/SnO2/Cr2O3 nanostructures for optoelectronic applications</title><author>Habeeb, Majeed Ali ; Al-Sharifi, Nawras Karim ; Mohammed, Alaa Abass</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-d79ee3ae6e2a015c96a173a0bfc6ded8ea54627de6f1cf257096e9a28c0b764a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Absorbance</topic><topic>Absorptivity</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chromium oxides</topic><topic>Computer Communication Networks</topic><topic>Current carriers</topic><topic>Dielectric loss</topic><topic>Electric fields</topic><topic>Electrical Engineering</topic><topic>Electrical properties</topic><topic>Electrical resistivity</topic><topic>Energy gap</topic><topic>Lasers</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Nanostructure</topic><topic>Nanotechnology devices</topic><topic>Network formation</topic><topic>Optical Devices</topic><topic>Optical microscopes</topic><topic>Optical properties</topic><topic>Optics</topic><topic>Optoelectronics</topic><topic>Permittivity</topic><topic>Photonics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Polyvinyl alcohol</topic><topic>Refractivity</topic><topic>Tin dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Habeeb, Majeed Ali</creatorcontrib><creatorcontrib>Al-Sharifi, Nawras Karim</creatorcontrib><creatorcontrib>Mohammed, Alaa Abass</creatorcontrib><collection>CrossRef</collection><jtitle>Optical and quantum electronics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Habeeb, Majeed Ali</au><au>Al-Sharifi, Nawras Karim</au><au>Mohammed, Alaa Abass</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Fabrication and exploring the structural, dielectric and optical features of PVA/SnO2/Cr2O3 nanostructures for optoelectronic applications</atitle><jtitle>Optical and quantum electronics</jtitle><stitle>Opt Quant Electron</stitle><date>2023-11-01</date><risdate>2023</risdate><volume>55</volume><issue>11</issue><artnum>1016</artnum><issn>0306-8919</issn><eissn>1572-817X</eissn><abstract>The present study investigates the characteristics of nanocomposites comprising polyvinyl alcohol (PVA), tin dioxide (SnO
2
), and chromium trioxide (Cr
2
O
3
) with respect to their synthesis, structural, electrical, and optical properties. Nanocomposite samples with flexibility were expeditiously synthesized using the cast method. Optical microscope (OM) images elucidated that an increase in the concentration of nanoparticles results in the formation of network pathways within the polymeric matrix, which function as charge carriers. FTIR analysis has demonstrated the existence of physical interactions between the (PVA) and the nanoparticles. The AC electrical characteristics of nanocomposites, specifically the dielectric constant and dielectric loss, exhibit a decrease as the frequency of the applied electric field increases. Conversely, an increase in concentration of SnO
2
/Cr
2
O
3
nanoparticles results in an increase in these properties. AC electrical conductivity of the nanocomposites increases with both increasing frequency and concentration of SnO
2
/Cr
2
O
3
NPs. Based on the analysis of its structural and electrical properties, it can be inferred that the PVA/SnO
2
/Cr
2
O
3
nanocomposite exhibits potential for application in diverse electronic devices. The optical characteristics of PVA/SnO
2
/ Cr
2
O
3
nanocomposites indicated that these materials exhibit greater absorbance in the ultraviolet region. This behavior suggests that the nanocomposites have potential for utilization in optoelectronics applications. The optical properties including absorbance, absorption coefficient, extinction coefficient, refractive index, real and imaginary dielectric constant, and optical conductivity, exhibit an upward trend with increasing concentrations of SnO
2
/Cr
2
O
3
nanoparticles. At a concentration of 6 wt.%, the allowed and forbidden indirect transitions exhibit a reduction in their optical energy gap from 4.38 to 2.53 eV and from 3.67 to 1.4 eV, respectively. This nanostructured composition tested the first time for the optoelectrical applications. The results showed that the PVA/SnO
2
/Cr
2
O
3
nanostructures can be considered as promising nanostructures for optics, photonics and electronics nanodevices.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s11082-023-05261-2</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0306-8919 |
| ispartof | Optical and quantum electronics, 2023-11, Vol.55 (11), Article 1016 |
| issn | 0306-8919 1572-817X |
| language | eng |
| recordid | cdi_proquest_journals_2865506205 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Absorbance Absorptivity Characterization and Evaluation of Materials Chromium oxides Computer Communication Networks Current carriers Dielectric loss Electric fields Electrical Engineering Electrical properties Electrical resistivity Energy gap Lasers Nanocomposites Nanoparticles Nanostructure Nanotechnology devices Network formation Optical Devices Optical microscopes Optical properties Optics Optoelectronics Permittivity Photonics Physics Physics and Astronomy Polyvinyl alcohol Refractivity Tin dioxide |
| title | Fabrication and exploring the structural, dielectric and optical features of PVA/SnO2/Cr2O3 nanostructures for optoelectronic applications |
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