An investigation on the performance of Di-isopropyl benzyl derivative of Poly (3, 4-propylene dioxythiophene) thin film based electrochromic pixels displays
Electrochromic (EC) smart pixel display was designed and fabricated using a novel monomer di-4-isopropyl benzyl substituted (3, 4-propylene dioxythiophene) (ProDOT-IPBz2). The polymer thin film showed absorption between 450 and 650 nm at a fully reduced state. The absorption peak narrowed down sligh...
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Veröffentlicht in: | Materials research express 2019-08, Vol.6 (10), p.105322 |
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description | Electrochromic (EC) smart pixel display was designed and fabricated using a novel monomer di-4-isopropyl benzyl substituted (3, 4-propylene dioxythiophene) (ProDOT-IPBz2). The polymer thin film showed absorption between 450 and 650 nm at a fully reduced state. The absorption peak narrowed down slightly towards longer wavelength region (850-900 nm) at the oxidation states. Siju et al has reported the coloration efficiency (CE) of the thin film as ∼305 cm2C−1. The ProDot-IPBZ2 thin film was used to fabricate EC pixel display of 2 × 2 pixel array on a patterned ITO coated glass. The optical color contrast of the EC pixel display is 40% at 600 nm, with a switching time of about 2 s and 2.5 s respectively. The CE of EC pixel was found to be 555 cm2C−1 at 600 nm in the fully doped state. This EC pixel switched for more than 1000 cycles with good color contrast ( |
doi_str_mv | 10.1088/2053-1591/ab37eb |
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The polymer thin film showed absorption between 450 and 650 nm at a fully reduced state. The absorption peak narrowed down slightly towards longer wavelength region (850-900 nm) at the oxidation states. Siju et al has reported the coloration efficiency (CE) of the thin film as ∼305 cm2C−1. The ProDot-IPBZ2 thin film was used to fabricate EC pixel display of 2 × 2 pixel array on a patterned ITO coated glass. The optical color contrast of the EC pixel display is 40% at 600 nm, with a switching time of about 2 s and 2.5 s respectively. The CE of EC pixel was found to be 555 cm2C−1 at 600 nm in the fully doped state. This EC pixel switched for more than 1000 cycles with good color contrast (<5% T). EC pixel displays showed transmissive, magenta and violet colored states at applied potentials of 1.5, −1.0 and −2.0 V respectively. This EC pixel display is efficient with faster response time and better color contrast.</description><identifier>ISSN: 2053-1591</identifier><identifier>EISSN: 2053-1591</identifier><identifier>DOI: 10.1088/2053-1591/ab37eb</identifier><language>eng</language><publisher>IOP Publishing</publisher><subject>conducting polymer ; display ; electrochromic</subject><ispartof>Materials research express, 2019-08, Vol.6 (10), p.105322</ispartof><rights>2019 IOP Publishing Ltd</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c265t-b75a917686f9e20e403c77ae93961c5c38659bdf50cdf0a2a688f88e705423f43</cites><orcidid>0000-0001-8955-0049</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/2053-1591/ab37eb/pdf$$EPDF$$P50$$Giop$$H</linktopdf><link.rule.ids>314,777,781,27905,27906,38849,53821,53827,53874</link.rule.ids></links><search><creatorcontrib>L, Raja</creatorcontrib><creatorcontrib>C R, Siju</creatorcontrib><creatorcontrib>Kumar V, Hajeesh</creatorcontrib><creatorcontrib>Sunil S, Malavika</creatorcontrib><creatorcontrib>Anil, Aswathy P</creatorcontrib><creatorcontrib>Nivin, T S</creatorcontrib><creatorcontrib>C, Shivaprakash N</creatorcontrib><creatorcontrib>S, Sindhu</creatorcontrib><title>An investigation on the performance of Di-isopropyl benzyl derivative of Poly (3, 4-propylene dioxythiophene) thin film based electrochromic pixels displays</title><title>Materials research express</title><addtitle>MRX</addtitle><addtitle>Mater. Res. Express</addtitle><description>Electrochromic (EC) smart pixel display was designed and fabricated using a novel monomer di-4-isopropyl benzyl substituted (3, 4-propylene dioxythiophene) (ProDOT-IPBz2). The polymer thin film showed absorption between 450 and 650 nm at a fully reduced state. The absorption peak narrowed down slightly towards longer wavelength region (850-900 nm) at the oxidation states. Siju et al has reported the coloration efficiency (CE) of the thin film as ∼305 cm2C−1. The ProDot-IPBZ2 thin film was used to fabricate EC pixel display of 2 × 2 pixel array on a patterned ITO coated glass. The optical color contrast of the EC pixel display is 40% at 600 nm, with a switching time of about 2 s and 2.5 s respectively. The CE of EC pixel was found to be 555 cm2C−1 at 600 nm in the fully doped state. This EC pixel switched for more than 1000 cycles with good color contrast (<5% T). EC pixel displays showed transmissive, magenta and violet colored states at applied potentials of 1.5, −1.0 and −2.0 V respectively. This EC pixel display is efficient with faster response time and better color contrast.</description><subject>conducting polymer</subject><subject>display</subject><subject>electrochromic</subject><issn>2053-1591</issn><issn>2053-1591</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp1kEtLxDAUhYMoOIyzd5mdCtZJk6aP5TA-YUAXug5peuNkaJuS1GHqb_HHmrEiLhQCJzec73BzEDqNyVVM8nxOCWdRzIt4LkuWQXmAJj9Ph7_ux2jm_YYQQrOCcZpO0Meixabdgu_Nq-yNbXE4_RpwB05b18hWAbYaX5vIeNs52w01LqF9D1KBM9sAbb8cT7Ye8Dm7xEk02qAFXBm7G_q1sd06jBch2bRYm7rBpfRQYahB9c6qtbONUbgzO6h9oHxXy8GfoCMtaw-zb52il9ub5-V9tHq8e1guVpGiKe-jMuOyiLM0T3UBlEBCmMoyCQUr0lhxxfKUF2WlOVGVJpLKNM91nkNGeEKZTtgUkTFXOeu9Ay06ZxrpBhETsS9Y7BsU-wbFWHBAzkYkfE1s7Jtrw4KicTuRjhBnlIqu0sF5-Yfz3-BP2vGNDw</recordid><startdate>20190814</startdate><enddate>20190814</enddate><creator>L, Raja</creator><creator>C R, Siju</creator><creator>Kumar V, Hajeesh</creator><creator>Sunil S, Malavika</creator><creator>Anil, Aswathy P</creator><creator>Nivin, T S</creator><creator>C, Shivaprakash N</creator><creator>S, Sindhu</creator><general>IOP Publishing</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-8955-0049</orcidid></search><sort><creationdate>20190814</creationdate><title>An investigation on the performance of Di-isopropyl benzyl derivative of Poly (3, 4-propylene dioxythiophene) thin film based electrochromic pixels displays</title><author>L, Raja ; C R, Siju ; Kumar V, Hajeesh ; Sunil S, Malavika ; Anil, Aswathy P ; Nivin, T S ; C, Shivaprakash N ; S, Sindhu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c265t-b75a917686f9e20e403c77ae93961c5c38659bdf50cdf0a2a688f88e705423f43</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>conducting polymer</topic><topic>display</topic><topic>electrochromic</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>L, Raja</creatorcontrib><creatorcontrib>C R, Siju</creatorcontrib><creatorcontrib>Kumar V, Hajeesh</creatorcontrib><creatorcontrib>Sunil S, Malavika</creatorcontrib><creatorcontrib>Anil, Aswathy P</creatorcontrib><creatorcontrib>Nivin, T S</creatorcontrib><creatorcontrib>C, Shivaprakash N</creatorcontrib><creatorcontrib>S, Sindhu</creatorcontrib><collection>CrossRef</collection><jtitle>Materials research express</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>L, Raja</au><au>C R, Siju</au><au>Kumar V, Hajeesh</au><au>Sunil S, Malavika</au><au>Anil, Aswathy P</au><au>Nivin, T S</au><au>C, Shivaprakash N</au><au>S, Sindhu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>An investigation on the performance of Di-isopropyl benzyl derivative of Poly (3, 4-propylene dioxythiophene) thin film based electrochromic pixels displays</atitle><jtitle>Materials research express</jtitle><stitle>MRX</stitle><addtitle>Mater. Res. Express</addtitle><date>2019-08-14</date><risdate>2019</risdate><volume>6</volume><issue>10</issue><spage>105322</spage><pages>105322-</pages><issn>2053-1591</issn><eissn>2053-1591</eissn><abstract>Electrochromic (EC) smart pixel display was designed and fabricated using a novel monomer di-4-isopropyl benzyl substituted (3, 4-propylene dioxythiophene) (ProDOT-IPBz2). The polymer thin film showed absorption between 450 and 650 nm at a fully reduced state. The absorption peak narrowed down slightly towards longer wavelength region (850-900 nm) at the oxidation states. Siju et al has reported the coloration efficiency (CE) of the thin film as ∼305 cm2C−1. The ProDot-IPBZ2 thin film was used to fabricate EC pixel display of 2 × 2 pixel array on a patterned ITO coated glass. The optical color contrast of the EC pixel display is 40% at 600 nm, with a switching time of about 2 s and 2.5 s respectively. The CE of EC pixel was found to be 555 cm2C−1 at 600 nm in the fully doped state. This EC pixel switched for more than 1000 cycles with good color contrast (<5% T). EC pixel displays showed transmissive, magenta and violet colored states at applied potentials of 1.5, −1.0 and −2.0 V respectively. This EC pixel display is efficient with faster response time and better color contrast.</abstract><pub>IOP Publishing</pub><doi>10.1088/2053-1591/ab37eb</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-8955-0049</orcidid></addata></record> |
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title | An investigation on the performance of Di-isopropyl benzyl derivative of Poly (3, 4-propylene dioxythiophene) thin film based electrochromic pixels displays |
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