کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
603291 880204 2011 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Coordinative supramolecular assembly of electrochromic thin films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی شیمی کلوئیدی و سطحی
پیش نمایش صفحه اول مقاله
Coordinative supramolecular assembly of electrochromic thin films
چکیده انگلیسی

The article is concerned with the layer-by-layer (LbL) assembly of electrochromic films using coordinative interactions between compounds. At first the concepts of coordinative supramolecular assembly are explained and examples are presented. Subsequently electrochromic LbL assemblies prepared upon electrostatic and/or coordinative interactions are briefly discussed. In the focus of the article are films of terpyridine(tpy)-functionalized polyiminoarylene metal ion complexes, which are prepared upon coordinative LbL assembly of the tpy-substituted polyiminoarylenes and metal ions. The films exhibit reversible electrochromic behavior with high contrast and fast response times. It is demonstrated that the electrochromic behavior of the films can be modified by a variation of polymer structure, metal ions, and counterions.

Figure optionsDownload high-quality image (251 K)Download as PowerPoint slideHighlights
► Concepts of coordinative layer-by-layer (LbL) assembly of organized films.
► Review of electrochromic LbL assemblies.
► Films of electrochromic terpyridine-functionalized polyiminoarylene metal ion complexes.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Colloid & Interface Science - Volume 16, Issue 6, December 2011, Pages 499–507
نویسندگان
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