دورية أكاديمية
Solution-processed self-assemble engineering PDI derivative polymorphisms with optoelectrical property tuning in organic field-effect transistors
| العنوان: | Solution-processed self-assemble engineering PDI derivative polymorphisms with optoelectrical property tuning in organic field-effect transistors |
|---|---|
| المؤلفون: | Liu, Xitong, Xu, Haixiao, Zhou, Yecheng, Yang, Canglei, Liu, Guangfeng, Luo, Lixing, Wang, Wei, Ma, Yudong, Jin, Jianqun, Zhang, Jing, Huang, Wei |
| المصدر: | Organic electronics, 83 |
| سنة النشر: | 2020 |
| المجموعة: | DI-fusion : dépôt institutionnel de l'Université libre de Bruxelles (ULB) |
| مصطلحات موضوعية: | Chimie des solides, Métallurgie, Chimie, Physique de l'état solide, Electronique et électrotechnique, Physique de l'état condense [struct. électronique, etc.], Physique de l'état condense [struct. propr. thermiques, Physique de l'état condense [supraconducteur], Electron transport, Intermolecular interaction, PDI derivative, Photo-response, Polymorphisms, Structure-property relationship |
| الوصف: | The crystal polymorphism study leads to an explosion of science research, related to many fields, such as organic semiconductors, pharmaceuticals, pigments, food, and explosives. Two different crystal phases of a perylene diimide derivative (4FPEPTC) have been prepared via a simple and efficient solution method. Via changing the concentration of the solution, we observed the polymorphisms clearly, wire-shape (α phase) and ribbon-like (β phase) crystals differed in the stacking mode and short-contacts. Moreover, the as-prepared n-channel microcrystal-based devices demonstrated distinct electron mobilities that of α phase architecture higher than β phase structure and obvious photoresponse discrepancy. Theoretical calculations further confirmed this phenomena, which help us to understand the structure-property relationship in this crystal polymorph. Our study indicates that the investigation of polymorphisms could be considered as a very useful method to realize functional property modulation and benefits the development of organic (opto)electronics. ; SCOPUS: ar.j ; info:eu-repo/semantics/published |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | 1 full-text file(s): application/pdf |
| اللغة: | English |
| العلاقة: | uri/info:doi/10.1016/j.orgel.2020.105777; uri/info:pii/S1566119920301634; uri/info:scp/85083663837; https://dipot.ulb.ac.be/dspace/bitstream/2013/307213/3/3.pdfTest; http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/307213Test |
| الإتاحة: | http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/307213Test https://dipot.ulb.ac.be/dspace/bitstream/2013/307213/3/3.pdfTest |
| رقم الانضمام: | edsbas.37CF4B8 |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |