Solvent‐induced surface morphology of polymer honeycomb thin films for power generating solar windows
作者： Ranjith Krishna Pai , B Hemavathi , TN Ahipa , KM Anoop , None
DOI: 10.1002/EP.12323
关键词: Polymer chemistry 、 Materials science 、 Chemical engineering 、 Polymer 、 Honeycomb structure 、 Polymer blend 、 Conductive polymer 、 Polymer solar cell 、 Dissolution 、 Thin film 、 Honeycomb
摘要: Here, the role of two different solvents viz. chloroform (CHCl3) and chlorobenzene (CB) for formation dissolution honeycomb-structured conductive polymer poly[2,5-bis [3-N,N-diethylamino)−1-oxapropyl]-1,4-phenylenevinylene] (P1) thin films was demonstrated. Surface morphology investigated using atomic force microscopy (AFM) it confirmed that CB a suitable solvent to obtain better honeycomb structure over CHCl3. Also, film studies were carried out by immersing structured in their respective specified interval time, which show rate prominent than Based on selection, blend as well heterojunction (HJ) prepared from P1 EG-C60 (1:1 wt/wt). morphological clearly molecules uniformly present only at nodes frames (which avoids exciton pair recombination polymer), whereas case unevenly distributed, this discovery could find use fully exploiting potential various material systems, open up new opportunities improve efficiency OSCs. © 2016 American Institute Chemical Engineers Environ Prog,
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