Your browser doesn't support javascript.
loading
Black Phosphorous Quantum Dots Sandwiched Organic Solar Cells.
Wang, Yifan; Li, Jie; Li, Tengfei; Wang, Jiayu; Liu, Kuan; Jiang, Qianqian; Tang, Jianguo; Zhan, Xiaowei.
Afiliação
  • Wang Y; College of Materials Science and Engineering, Institute of Hybrid Materials, Qingdao University, Qingdao, 266071, P. R. China.
  • Li J; College of Materials Science and Engineering, Institute of Hybrid Materials, Qingdao University, Qingdao, 266071, P. R. China.
  • Li T; Department of Materials Science and Engineering, College of Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University, Beijing, 100871, P. R. China.
  • Wang J; Department of Materials Science and Engineering, College of Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University, Beijing, 100871, P. R. China.
  • Liu K; Department of Materials Science and Engineering, College of Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University, Beijing, 100871, P. R. China.
  • Jiang Q; College of Materials Science and Engineering, Institute of Hybrid Materials, Qingdao University, Qingdao, 266071, P. R. China.
  • Tang J; College of Materials Science and Engineering, Institute of Hybrid Materials, Qingdao University, Qingdao, 266071, P. R. China.
  • Zhan X; Department of Materials Science and Engineering, College of Engineering, Key Laboratory of Polymer Chemistry and Physics of Ministry of Education, Peking University, Beijing, 100871, P. R. China.
Small ; 15(47): e1903977, 2019 Nov.
Article em En | MEDLINE | ID: mdl-31608586
ABSTRACT
Black phosphorous quantum dots (BPQDs) possess ambipolar charge transport, high mobility, and a tunable direct bandgap. Here, liquid-exfoliated BPQDs are used as interlayers to modify both the electron transport layer and hole transport layer in organic solar cells (OSCs). The incorporation of BPQDs is beneficial to the formation of a cascade band structure and electron/hole transfer and extraction. The power conversion efficiency of the BPQDs-incorporated OSC based on PTB7-ThFOIC blend is enhanced from 11.8% to 13.1%. In addition, power conversion efficiency enhancement is also achieved for other nonfullerene and fullerene-based devices, demonstrating the universality of this interlayer methodology.
Palavras-chave
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Ano de publicação: 2019 Tipo de documento: Article