Dergi makalesi Açık Erişim
Doyranli, Ceylan; Colak, Betul; Lacinel, Gozde; Can, Mustafa; Koyuncu, Fatma Baycan; Koyuncu, Sermet
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">Effect of the planar center moiety for a donor-acceptor polymeric electrochrome</subfield> </datafield> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">POLYMER</subfield> <subfield code="v">108</subfield> <subfield code="c">423-431</subfield> </datafield> <controlfield tag="001">45663</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">In this work, phenanthrene centered donor-acceptor monomer; 5,10-bis(4-hexyl-2-thienyl)phenantro [9,10-c][1,2,5]thiodiazole; MES16 was synthesized and then its electrochromic application of corresponding polymer was carried out. 4,7-di(thiophen-2-yl)-2,1,3-benzothiadiazole (TST) was also synthesized as a standard molecule to determine the effect of the planar phenanthrene center on electrochromic performance. Electrochemical properties were elucidated by cyclic voltammetry and then HOMO-LUMO band gaps were calculated by using their oxidation and reduction onset potentials. Finally, electrochromic properties of poly-(MES16) and poly-(TST) were investigated via spectro-electrochemical measurements. DFT calculations exhibit that poly-(MES16) has a high planarity and an intramolecular charge transfer from the polymer backbone-donor to thiadiazole-acceptor subunit. Because of high solid state it it interactions of the poly-(MES16), a good quality film was obtained corresponding to self assembly property planar phenantrene center. Owing to this property, electrochromic performance of poly-(MES16) such as response time, stability and Delta T% were better than the standard poly-(TST). (C) 2016 Elsevier Ltd. All rights reserved.</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="2">opendefinition.org</subfield> <subfield code="a">cc-by</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Canakkale Onsekiz Mart Univ, Dept Energy Resources & Management, TR-17020 Canakkale, Turkey</subfield> <subfield code="a">Colak, Betul</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Canakkale Onsekiz Mart Univ, Fac Sci & Arts, Dept Chem, TR-17020 Canakkale, Turkey</subfield> <subfield code="a">Lacinel, Gozde</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Izmir Katip Celebi Univ, Fac Engn, Dept Engn Sci, TR-35620 Izmir, Turkey</subfield> <subfield code="a">Can, Mustafa</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Koyuncu, Fatma Baycan</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Koyuncu, Sermet</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="b">article</subfield> <subfield code="a">publication</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">Canakkale Onsekiz Mart Univ, Fac Sci & Arts, Dept Chem, TR-17020 Canakkale, Turkey</subfield> <subfield code="a">Doyranli, Ceylan</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2017-01-01</subfield> </datafield> <controlfield tag="005">20210315213817.0</controlfield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:zenodo.org:45663</subfield> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="z">md5:b93e4198a816549c9594f55294c0c723</subfield> <subfield code="s">190</subfield> <subfield code="u">https://aperta.ulakbim.gov.trrecord/45663/files/bib-476d0819-5e5a-4641-9f5a-401f184542a2.txt</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield> <subfield code="a">Creative Commons Attribution</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.1016/j.polymer.2016.12.016</subfield> <subfield code="2">doi</subfield> </datafield> </record>
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