Premium
Flexible Electronics: Improving Performance and Stability of Flexible Planar‐Heterojunction Perovskite Solar Cells Using Polymeric Hole‐Transport Material (Adv. Funct. Mater. 25/2016)
Author(s) -
Jo Jea Woong,
Seo MyungSeok,
Park Minwoo,
Kim JaeYup,
Park Joon Suh,
Han Il Ki,
Ahn Hyungju,
Jung Jae Woong,
Sohn ByeongHyeok,
Ko Min Jae,
Son Hae Jung
Publication year - 2016
Publication title -
advanced functional materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 6.069
H-Index - 322
eISSN - 1616-3028
pISSN - 1616-301X
DOI - 10.1002/adfm.201670156
Subject(s) - materials science , pedot:pss , perovskite (structure) , solar cell , polymer solar cell , perovskite solar cell , optoelectronics , planar , heterojunction , hybrid solar cell , polymer , charge (physics) , nanotechnology , chemical engineering , composite material , computer graphics (images) , computer science , engineering , physics , quantum mechanics
On page 4464, M. J. Ko, H. J. Son, and co‐workers develop a flexible perovskite solar cell by applying a novel low‐temperature solution‐processable polymer (PhNa‐1T) as a hole‐transport material. Compared with conventional PEDOT:PSS, PhNa‐1T effectively improves solar cell efficiency and device stability due to the pH‐neutral property of PhNa‐1T and efficient charge extraction and suppressed charge recombination in solar cell devices.