Ontology highlight
ABSTRACT:
SUBMITTER: Han H
PROVIDER: S-EPMC4643233 | biostudies-literature | 2015 Nov
REPOSITORIES: biostudies-literature
Han Hyemi H Nam Sungho S Seo Jooyeok J Lee Chulyeon C Kim Hwajeong H Bradley Donal D C DD Ha Chang-Sik CS Kim Youngkyoo Y
Scientific reports 20151113
We report 'broadband light-sensing' all-polymer phototransistors with the nanostructured bulk heterojunction (BHJ) layers of visible (VIS) light-sensing electron-donating (p-type) polymer and near infrared (NIR) light-sensing electron-accepting (n-type) polymer. Poly[{2,5-bis-(2-ethylhexyl)-3,6-bis-(thien-2-yl)-pyrrolo[3,4-c]pyrrole-1,4-diyl}-co-{2,2'-(2,1,3-benzothiadiazole)]-5,5'-diyl}] (PEHTPPD-BT), which is synthesized via Suzuki coupling and employed as the n-type polymer, shows strong opti ...[more]