Premium
Semi‐Transparent Organic Photovoltaics: Sequential Deposition of Donor and Acceptor Provides High‐Performance Semitransparent Organic Photovoltaics Having a Pseudo p–i–n Active Layer Structure (Adv. Energy Mater. 13/2021)
Author(s) -
Wang HaoCheng,
Cheng Pei,
Tan Shaun,
Chen ChungHao,
Chang Bin,
Tsao ChengSi,
Chen LiYin,
Hsieh ChungAn,
Lin YuChe,
Cheng HaoWen,
Yang Yang,
Wei KungHwa
Publication year - 2021
Publication title -
advanced energy materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.08
H-Index - 220
eISSN - 1614-6840
pISSN - 1614-6832
DOI - 10.1002/aenm.202170050
Subject(s) - active layer , materials science , organic solar cell , photovoltaics , transmittance , layer (electronics) , acceptor , optoelectronics , energy conversion efficiency , deposition (geology) , polymer solar cell , heterojunction , polymer , nanotechnology , photovoltaic system , composite material , thin film transistor , electrical engineering , paleontology , physics , engineering , condensed matter physics , sediment , biology
In article number 2003576, Kung‐Hwa Wei and co‐workers demonstrate that semi‐transparent organic photovoltaics with a sequential deposited (SD) active layer—individually deposited polymer donor layer and a small‐molecule acceptor layer—forming pseudo p–i–n structures have larger power conversion efficiency and transmittance values than those for the devices with bulk heterojunction (BHJ) structures, and the enhancements for SD versus BHJ devices increase with the decreasing active layer thickness.