کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5208649 | 1382595 | 2011 | 49 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Polymers with triphenylamine units: Photonic and electroactive materials
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آلی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Polymers with triphenylamine units: Photonic and electroactive materials Polymers with triphenylamine units: Photonic and electroactive materials](/preview/png/5208649.png)
چکیده انگلیسی
Organic hole-transporting materials are intensively investigated as thin-layer electro-optical devices, including organic light-emitting diodes, solar cells, organic field-effect transistors and photo-refractive holographic materials. In this review, we discuss synthetic routes and optical (UV-vis, PL, CV) and electrical (I-V, EL, hole drift mobility) properties of polymers with triphenylamine (TPA) units in the main chain or as pendant groups, such as poly(vinylene)s, poly(amide)s, poly(imide)s, poly(azomethine)s, poly(arylate)s, poly(urethane)s and poly(ester)s. The introduction of vinyl, acetylene, ester, imide, amide or azomethine moieties in TPA leads to new functional materials based on their synergistic effects. The introduction of bulky triphenylamine in macromolecules tends to suppress intermolecular aggregation, reduce the crystallisation propensity and improve the hole-transporting ability of the materials.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Progress in Polymer Science - Volume 36, Issue 10, October 2011, Pages 1277-1325
Journal: Progress in Polymer Science - Volume 36, Issue 10, October 2011, Pages 1277-1325
نویسندگان
A. Iwan, D. Sek,