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dc.contributor.authorHuang, Chi-Fengen_US
dc.contributor.authorHuang, Sin-Hongen_US
dc.contributor.authorHsieh, Chou-Tingen_US
dc.contributor.authorChao, Yi-Hsiangen_US
dc.contributor.authorLi, Chia-Huaen_US
dc.contributor.authorWu, San-Lienen_US
dc.contributor.authorHuang, Yi-Fanen_US
dc.contributor.authorHong, Chen-Yangen_US
dc.contributor.authorHsu, Chain-Shuen_US
dc.contributor.authorChuang, Wei-Tsungen_US
dc.contributor.authorWang, Chien-Lungen_US
dc.date.accessioned2017-04-21T06:56:41Z-
dc.date.available2017-04-21T06:56:41Z-
dc.date.issued2016-12-27en_US
dc.identifier.issn0897-4756en_US
dc.identifier.urihttp://dx.doi.org/10.1021/acs.chemmater.6b03763en_US
dc.identifier.urihttp://hdl.handle.net/11536/133072-
dc.description.abstractAn A-D-A oligomer, DTS(F2BT)(2), was synthesized; its structural evolution was studied with DSC, POM, 2D-WAXD, and in-situ GI-XRD. The structural evolution of DTS(F2BT)(2) is stepwise and kinetically slow. Both rapid drying and the presence of PC71BM trapped DTS(F2BT)(2) in a less ordered nematic (N) phase. PDMS-assisted crystallization enabled a pristine DTS(F2BT)(2) thin film to attain a more ordered equilibrium phase, and enhanced the OFET mobility of DTS(F2BT)(2). In OPV devices, DIO additive drove the DTS(F2BT)(2) domains in the DTS(F2BT)(2):PC71BM blended film from the N phase toward the equilibrium phase, and resulted in enhanced OPV performances. These results reveal the slow ordering process of the A-D-A oligomer, and the importance of monitoring the degree of structural evolution of the active thin films in organic optoelectronics.en_US
dc.language.isoen_USen_US
dc.titleStepwise Structural Evolution of a DTS-F2BT Oligomer and Influence of Structural Disorder on Organic Field Effect Transistors and Organic Photovoltaic Performanceen_US
dc.identifier.doi10.1021/acs.chemmater.6b03763en_US
dc.identifier.journalCHEMISTRY OF MATERIALSen_US
dc.citation.volume28en_US
dc.citation.issue24en_US
dc.citation.spage8980en_US
dc.citation.epage8987en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000391080900016en_US
Appears in Collections:Articles