Gold Nanohelices for Chiral Plasmonic Films by Templated Electroless Plating
Chiral plasmonic films with gold nanohelices in polymer matrix are fabricated by templated electroless plating using self‐assembled enantiomeric polylactide‐based block copolymers (BCPs) as templates. By taking advantage of the helicity control of forming helical phase from the self‐assembly of chir...
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| Veröffentlicht in: | Advanced optical materials 2021-05, Vol.9 (10), p.n/a |
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| creator | Chiu, Po‐Ting Yang, Chih‐Ying Xie, Zhi‐Hong Chang, Ming‐Yao Hung, Yu‐Chueh Ho, Rong‐Ming |
| description | Chiral plasmonic films with gold nanohelices in polymer matrix are fabricated by templated electroless plating using self‐assembled enantiomeric polylactide‐based block copolymers (BCPs) as templates. By taking advantage of the helicity control of forming helical phase from the self‐assembly of chiral BCPs, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified. The polymeric films with gold nanohelices show chiral plasmonic properties, as further evidenced by simulation from finite‐difference time‐domain method. This study may shed the light on fabrication of chiral plasmonic materials with adaptability in the applications for optical devices.
Chiral plasmonic polymer films with gold helices in PS matrix are fabricated by templated electroless plating using self‐assembled polylactide‐based chiral block copolymers as templates. With the helicity control of forming helical phase, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified, giving a scalable method for the fabrication of chiral metamaterials. |
| doi_str_mv | 10.1002/adom.202002133 |
| format | Article |
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Chiral plasmonic polymer films with gold helices in PS matrix are fabricated by templated electroless plating using self‐assembled polylactide‐based chiral block copolymers as templates. With the helicity control of forming helical phase, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified, giving a scalable method for the fabrication of chiral metamaterials.</description><identifier>ISSN: 2195-1071</identifier><identifier>EISSN: 2195-1071</identifier><identifier>DOI: 10.1002/adom.202002133</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Block copolymers ; chirality ; Dichroism ; Electroless plating ; Gold ; Helicity ; localized surface plasmon resonance ; Materials science ; nanohelix ; Optics ; Plasmonics ; Polylactic acid ; Polymer films</subject><ispartof>Advanced optical materials, 2021-05, Vol.9 (10), p.n/a</ispartof><rights>2021 Wiley‐VCH GmbH</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3173-9b1943c32e8ef396055d44eef175a70601384f6597b23a94097bde0da2e52aa93</citedby><cites>FETCH-LOGICAL-c3173-9b1943c32e8ef396055d44eef175a70601384f6597b23a94097bde0da2e52aa93</cites><orcidid>0000-0002-2429-7617 ; 0000-0002-4524-5218</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fadom.202002133$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fadom.202002133$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1416,27923,27924,45573,45574</link.rule.ids></links><search><creatorcontrib>Chiu, Po‐Ting</creatorcontrib><creatorcontrib>Yang, Chih‐Ying</creatorcontrib><creatorcontrib>Xie, Zhi‐Hong</creatorcontrib><creatorcontrib>Chang, Ming‐Yao</creatorcontrib><creatorcontrib>Hung, Yu‐Chueh</creatorcontrib><creatorcontrib>Ho, Rong‐Ming</creatorcontrib><title>Gold Nanohelices for Chiral Plasmonic Films by Templated Electroless Plating</title><title>Advanced optical materials</title><description>Chiral plasmonic films with gold nanohelices in polymer matrix are fabricated by templated electroless plating using self‐assembled enantiomeric polylactide‐based block copolymers (BCPs) as templates. By taking advantage of the helicity control of forming helical phase from the self‐assembly of chiral BCPs, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified. The polymeric films with gold nanohelices show chiral plasmonic properties, as further evidenced by simulation from finite‐difference time‐domain method. This study may shed the light on fabrication of chiral plasmonic materials with adaptability in the applications for optical devices.
Chiral plasmonic polymer films with gold helices in PS matrix are fabricated by templated electroless plating using self‐assembled polylactide‐based chiral block copolymers as templates. With the helicity control of forming helical phase, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified, giving a scalable method for the fabrication of chiral metamaterials.</description><subject>Block copolymers</subject><subject>chirality</subject><subject>Dichroism</subject><subject>Electroless plating</subject><subject>Gold</subject><subject>Helicity</subject><subject>localized surface plasmon resonance</subject><subject>Materials science</subject><subject>nanohelix</subject><subject>Optics</subject><subject>Plasmonics</subject><subject>Polylactic acid</subject><subject>Polymer films</subject><issn>2195-1071</issn><issn>2195-1071</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2021</creationdate><recordtype>article</recordtype><recordid>eNqFkE1PwkAQhjdGEwly9byJ5-LsF-0eCQKaoHjA82Zpp1Ky7eJuieHfW1Kj3jzNO8nzziQPIbcMxgyA39vC12MOvMtMiAsy4EyrhEHKLv_kazKKcQ8A3SK0TAdktfSuoC-28Tt0VY6Rlj7Q2a4K1tFXZ2Ptmyqni8rVkW5PdIP1wdkWCzp3mLfBO4zxDLZV835DrkrrIo6-55C8Leab2WOyWi-fZtNVkguWikRvmZYiFxwzLIWegFKFlIglS5VNYQJMZLKcKJ1uubBaQhcKhMJyVNxaLYbkrr97CP7jiLE1e38MTffScMWzTGYAWUeNeyoPPsaApTmEqrbhZBiYszRzlmZ-pHUF3Rc-K4enf2gzfVg__3a_ADlDbtg</recordid><startdate>20210501</startdate><enddate>20210501</enddate><creator>Chiu, Po‐Ting</creator><creator>Yang, Chih‐Ying</creator><creator>Xie, Zhi‐Hong</creator><creator>Chang, Ming‐Yao</creator><creator>Hung, Yu‐Chueh</creator><creator>Ho, Rong‐Ming</creator><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-2429-7617</orcidid><orcidid>https://orcid.org/0000-0002-4524-5218</orcidid></search><sort><creationdate>20210501</creationdate><title>Gold Nanohelices for Chiral Plasmonic Films by Templated Electroless Plating</title><author>Chiu, Po‐Ting ; Yang, Chih‐Ying ; Xie, Zhi‐Hong ; Chang, Ming‐Yao ; Hung, Yu‐Chueh ; Ho, Rong‐Ming</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3173-9b1943c32e8ef396055d44eef175a70601384f6597b23a94097bde0da2e52aa93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Block copolymers</topic><topic>chirality</topic><topic>Dichroism</topic><topic>Electroless plating</topic><topic>Gold</topic><topic>Helicity</topic><topic>localized surface plasmon resonance</topic><topic>Materials science</topic><topic>nanohelix</topic><topic>Optics</topic><topic>Plasmonics</topic><topic>Polylactic acid</topic><topic>Polymer films</topic><toplevel>online_resources</toplevel><creatorcontrib>Chiu, Po‐Ting</creatorcontrib><creatorcontrib>Yang, Chih‐Ying</creatorcontrib><creatorcontrib>Xie, Zhi‐Hong</creatorcontrib><creatorcontrib>Chang, Ming‐Yao</creatorcontrib><creatorcontrib>Hung, Yu‐Chueh</creatorcontrib><creatorcontrib>Ho, Rong‐Ming</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Advanced optical materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chiu, Po‐Ting</au><au>Yang, Chih‐Ying</au><au>Xie, Zhi‐Hong</au><au>Chang, Ming‐Yao</au><au>Hung, Yu‐Chueh</au><au>Ho, Rong‐Ming</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Gold Nanohelices for Chiral Plasmonic Films by Templated Electroless Plating</atitle><jtitle>Advanced optical materials</jtitle><date>2021-05-01</date><risdate>2021</risdate><volume>9</volume><issue>10</issue><epage>n/a</epage><issn>2195-1071</issn><eissn>2195-1071</eissn><abstract>Chiral plasmonic films with gold nanohelices in polymer matrix are fabricated by templated electroless plating using self‐assembled enantiomeric polylactide‐based block copolymers (BCPs) as templates. By taking advantage of the helicity control of forming helical phase from the self‐assembly of chiral BCPs, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified. The polymeric films with gold nanohelices show chiral plasmonic properties, as further evidenced by simulation from finite‐difference time‐domain method. This study may shed the light on fabrication of chiral plasmonic materials with adaptability in the applications for optical devices.
Chiral plasmonic polymer films with gold helices in PS matrix are fabricated by templated electroless plating using self‐assembled polylactide‐based chiral block copolymers as templates. With the helicity control of forming helical phase, mirror‐image signals from Cotton effect in electronic circular dichroism spectra can be clearly identified, giving a scalable method for the fabrication of chiral metamaterials.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/adom.202002133</doi><tpages>6</tpages><orcidid>https://orcid.org/0000-0002-2429-7617</orcidid><orcidid>https://orcid.org/0000-0002-4524-5218</orcidid></addata></record> |
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| subjects | Block copolymers chirality Dichroism Electroless plating Gold Helicity localized surface plasmon resonance Materials science nanohelix Optics Plasmonics Polylactic acid Polymer films |
| title | Gold Nanohelices for Chiral Plasmonic Films by Templated Electroless Plating |
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