Premium
Organic Solar Cells: Facile Synthesis of Polycyclic Aromatic Hydrocarbon (PAH)–Based Acceptors with Fine‐Tuned Optoelectronic Properties: Toward Efficient Additive‐Free Nonfullerene Organic Solar Cells (Adv. Energy Mater. 24/2019)
Author(s) -
Wang Yang,
Liu Bin,
Koh Chang Woo,
Zhou Xin,
Sun Huiliang,
Yu Jianwei,
Yang Kun,
Wang Hang,
Liao Qiaogan,
Woo Han Young,
Guo Xugang
Publication year - 2019
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.201970096
Subject(s) - pyrene , perylene , anthracene , organic solar cell , materials science , naphthalene , photochemistry , energy conversion efficiency , polycyclic aromatic hydrocarbon , acceptor , optoelectronics , chemistry , organic chemistry , molecule , polymer , physics , composite material , condensed matter physics
In article number 1803976, Han Young Woo, Xugang Guo, and co‐workers incorporate a series of polycyclic aromatic hydrocarbons with distinct π‐conjugated cores, from naphthalene, anthracene, pyrene, to perylene into nonfullerene acceptors via simple and low‐cost synthetic routes. The optoelectronic properties of these acceptors can be tuned over a wide range, enabling a promising power conversion efficiency of 10.37% in additive‐free organic solar cells.