Premium
Organic Phototransistors: High‐Performance Organic Heterojunction Phototransistors Based on Highly Ordered Copper Phthalocyanine/ para ‐Sexiphenyl Thin Films (Adv. Funct. Mater. 6/2017)
Author(s) -
Qian Chuan,
Sun Jia,
Kong LingAn,
Gou Guangyang,
Zhu Menglong,
Yuan Yongbo,
Huang Han,
Gao Yongli,
Yang Junliang
Publication year - 2017
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.201770037
Subject(s) - photocurrent , materials science , heterojunction , phthalocyanine , copper , copper phthalocyanine , thin film , optoelectronics , layer (electronics) , chemical engineering , nanotechnology , metallurgy , engineering
High‐performance organic phototransistors are fabricated by Jia Sun, Junliang Yang, and co‐workers in article number 1604933, by using a combination of organic heterojunction and molecular template growth. The phototransistors based on highly ordered copper phthalocyanine thin film grown on para‐sexiphenyl template layer produce a high photoresponsivity up to 4.3 × 102 AW −1 , as well as a high ratio of photocurrent and dark current up to 2.2 × 10 4 .