Modulation of electrical and optical properties of doping controlled SnO2 thin-film double layers
SnO 2 -based double-layered thin-film structures were fabricated to enhance two conflicting properties of the electromagnetic interference (EMI) shielding effectiveness and the optical transmittance in the visible and infrared (IR) wavelength ranges. Samarium-doped (SmTO) and fluorine-doped SnO 2 (F...
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| Veröffentlicht in: | Journal of the Korean Physical Society 2023, Vol.82 (2), p.181-187 |
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| container_title | Journal of the Korean Physical Society |
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| creator | Lee, Sang-Seok Jung, Wook Ki Lee, Kisu Park, Il-Kyu |
| description | SnO
2
-based double-layered thin-film structures were fabricated to enhance two conflicting properties of the electromagnetic interference (EMI) shielding effectiveness and the optical transmittance in the visible and infrared (IR) wavelength ranges. Samarium-doped (SmTO) and fluorine-doped SnO
2
(FTO) thin films were formed by ultrasonic-assisted spray pyrolytic deposition for the high and low electrical resistance layers, respectively. The SmTO and FTO single layers showed difficulties in enhancing the EM shielding efficiency and IR transmittance simultaneously. To modulate the optical and electrical properties individually, a high and low-resistance SmTO/FTO double-layered thin-film structure was designed and deposited. By controlling the thickness of inserted FTO thin film in the double layer, the sheet resistance could be modulated between 167.4 and 393.3Ω/sq. The SmTO/FTO double-layered structure showed an enhanced EMI shielding effectiveness while maintaining the IR transmittance of over 50%. In this way, the electrical properties could be modulated by adopting the double-layered structure of the high and low electrical resistance materials, which resulted in the enhancements of the IR transmittance and EMI shielding performances simultaneously. |
| doi_str_mv | 10.1007/s40042-022-00650-4 |
| format | Article |
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2
-based double-layered thin-film structures were fabricated to enhance two conflicting properties of the electromagnetic interference (EMI) shielding effectiveness and the optical transmittance in the visible and infrared (IR) wavelength ranges. Samarium-doped (SmTO) and fluorine-doped SnO
2
(FTO) thin films were formed by ultrasonic-assisted spray pyrolytic deposition for the high and low electrical resistance layers, respectively. The SmTO and FTO single layers showed difficulties in enhancing the EM shielding efficiency and IR transmittance simultaneously. To modulate the optical and electrical properties individually, a high and low-resistance SmTO/FTO double-layered thin-film structure was designed and deposited. By controlling the thickness of inserted FTO thin film in the double layer, the sheet resistance could be modulated between 167.4 and 393.3Ω/sq. The SmTO/FTO double-layered structure showed an enhanced EMI shielding effectiveness while maintaining the IR transmittance of over 50%. In this way, the electrical properties could be modulated by adopting the double-layered structure of the high and low electrical resistance materials, which resulted in the enhancements of the IR transmittance and EMI shielding performances simultaneously.</description><identifier>ISSN: 0374-4884</identifier><identifier>EISSN: 1976-8524</identifier><identifier>DOI: 10.1007/s40042-022-00650-4</identifier><language>eng</language><publisher>Seoul: The Korean Physical Society</publisher><subject>Effectiveness ; Electrical properties ; Electrical resistance ; Electromagnetic interference ; Electromagnetic shielding ; Fluorine ; Mathematical and Computational Physics ; Optical properties ; Original Paper - Condensed Matter ; Particle and Nuclear Physics ; Physics ; Physics and Astronomy ; Samarium ; Theoretical ; Thin films ; Tin dioxide</subject><ispartof>Journal of the Korean Physical Society, 2023, Vol.82 (2), p.181-187</ispartof><rights>The Korean Physical Society 2022. 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-9edd764572ca38c93302e2561102fa16ab0cc6cd2b9f53b83776ff1719ee0d663</citedby><cites>FETCH-LOGICAL-c319t-9edd764572ca38c93302e2561102fa16ab0cc6cd2b9f53b83776ff1719ee0d663</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/s40042-022-00650-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s40042-022-00650-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Lee, Sang-Seok</creatorcontrib><creatorcontrib>Jung, Wook Ki</creatorcontrib><creatorcontrib>Lee, Kisu</creatorcontrib><creatorcontrib>Park, Il-Kyu</creatorcontrib><title>Modulation of electrical and optical properties of doping controlled SnO2 thin-film double layers</title><title>Journal of the Korean Physical Society</title><addtitle>J. Korean Phys. Soc</addtitle><description>SnO
2
-based double-layered thin-film structures were fabricated to enhance two conflicting properties of the electromagnetic interference (EMI) shielding effectiveness and the optical transmittance in the visible and infrared (IR) wavelength ranges. Samarium-doped (SmTO) and fluorine-doped SnO
2
(FTO) thin films were formed by ultrasonic-assisted spray pyrolytic deposition for the high and low electrical resistance layers, respectively. The SmTO and FTO single layers showed difficulties in enhancing the EM shielding efficiency and IR transmittance simultaneously. To modulate the optical and electrical properties individually, a high and low-resistance SmTO/FTO double-layered thin-film structure was designed and deposited. By controlling the thickness of inserted FTO thin film in the double layer, the sheet resistance could be modulated between 167.4 and 393.3Ω/sq. The SmTO/FTO double-layered structure showed an enhanced EMI shielding effectiveness while maintaining the IR transmittance of over 50%. In this way, the electrical properties could be modulated by adopting the double-layered structure of the high and low electrical resistance materials, which resulted in the enhancements of the IR transmittance and EMI shielding performances simultaneously.</description><subject>Effectiveness</subject><subject>Electrical properties</subject><subject>Electrical resistance</subject><subject>Electromagnetic interference</subject><subject>Electromagnetic shielding</subject><subject>Fluorine</subject><subject>Mathematical and Computational Physics</subject><subject>Optical properties</subject><subject>Original Paper - Condensed Matter</subject><subject>Particle and Nuclear Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Samarium</subject><subject>Theoretical</subject><subject>Thin films</subject><subject>Tin dioxide</subject><issn>0374-4884</issn><issn>1976-8524</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><recordid>eNp9kD1PwzAQhi0EEqXwB5giMQfOH7GTEVV8SUUdgNlyHLukcuNgO0P_PaZBYmM43Q3Pe3d6ELrGcIsBxF1kAIyUQHIBr6BkJ2iBG8HLuiLsFC2AClayumbn6CLGXaYpFXyB1KvvJqdS74fC28I4o1PotXKFGrrCj-k4j8GPJqTexB-o82M_bAvthxS8c6Yr3oYNKdJnP5S2d_sMTK0zhVMHE-IlOrPKRXP125fo4_HhffVcrjdPL6v7dakpblLZmK4TnFWCaEVr3VAKxJCKYwzEKsxVC1pz3ZG2sRVtayoEtxYL3BgDHed0iW7mvfnZr8nEJHd-CkM-KYkQGAQ0jcgUmSkdfIzBWDmGfq_CQWKQPyrlrFJmlfKoUrIconMoZnjYmvC3-p_UN0P4dxM</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Lee, Sang-Seok</creator><creator>Jung, Wook Ki</creator><creator>Lee, Kisu</creator><creator>Park, Il-Kyu</creator><general>The Korean Physical Society</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>2023</creationdate><title>Modulation of electrical and optical properties of doping controlled SnO2 thin-film double layers</title><author>Lee, Sang-Seok ; Jung, Wook Ki ; Lee, Kisu ; Park, Il-Kyu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-9edd764572ca38c93302e2561102fa16ab0cc6cd2b9f53b83776ff1719ee0d663</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><topic>Effectiveness</topic><topic>Electrical properties</topic><topic>Electrical resistance</topic><topic>Electromagnetic interference</topic><topic>Electromagnetic shielding</topic><topic>Fluorine</topic><topic>Mathematical and Computational Physics</topic><topic>Optical properties</topic><topic>Original Paper - Condensed Matter</topic><topic>Particle and Nuclear Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Samarium</topic><topic>Theoretical</topic><topic>Thin films</topic><topic>Tin dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lee, Sang-Seok</creatorcontrib><creatorcontrib>Jung, Wook Ki</creatorcontrib><creatorcontrib>Lee, Kisu</creatorcontrib><creatorcontrib>Park, Il-Kyu</creatorcontrib><collection>CrossRef</collection><jtitle>Journal of the Korean Physical Society</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lee, Sang-Seok</au><au>Jung, Wook Ki</au><au>Lee, Kisu</au><au>Park, Il-Kyu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Modulation of electrical and optical properties of doping controlled SnO2 thin-film double layers</atitle><jtitle>Journal of the Korean Physical Society</jtitle><stitle>J. Korean Phys. Soc</stitle><date>2023</date><risdate>2023</risdate><volume>82</volume><issue>2</issue><spage>181</spage><epage>187</epage><pages>181-187</pages><issn>0374-4884</issn><eissn>1976-8524</eissn><abstract>SnO
2
-based double-layered thin-film structures were fabricated to enhance two conflicting properties of the electromagnetic interference (EMI) shielding effectiveness and the optical transmittance in the visible and infrared (IR) wavelength ranges. Samarium-doped (SmTO) and fluorine-doped SnO
2
(FTO) thin films were formed by ultrasonic-assisted spray pyrolytic deposition for the high and low electrical resistance layers, respectively. The SmTO and FTO single layers showed difficulties in enhancing the EM shielding efficiency and IR transmittance simultaneously. To modulate the optical and electrical properties individually, a high and low-resistance SmTO/FTO double-layered thin-film structure was designed and deposited. By controlling the thickness of inserted FTO thin film in the double layer, the sheet resistance could be modulated between 167.4 and 393.3Ω/sq. The SmTO/FTO double-layered structure showed an enhanced EMI shielding effectiveness while maintaining the IR transmittance of over 50%. In this way, the electrical properties could be modulated by adopting the double-layered structure of the high and low electrical resistance materials, which resulted in the enhancements of the IR transmittance and EMI shielding performances simultaneously.</abstract><cop>Seoul</cop><pub>The Korean Physical Society</pub><doi>10.1007/s40042-022-00650-4</doi><tpages>7</tpages></addata></record> |
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| issn | 0374-4884 1976-8524 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Effectiveness Electrical properties Electrical resistance Electromagnetic interference Electromagnetic shielding Fluorine Mathematical and Computational Physics Optical properties Original Paper - Condensed Matter Particle and Nuclear Physics Physics Physics and Astronomy Samarium Theoretical Thin films Tin dioxide |
| title | Modulation of electrical and optical properties of doping controlled SnO2 thin-film double layers |
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