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Semiconducting Polymer Blends: Spontaneous Phase Separation of Poly(3‐hexylthiophene)s with Different Regioregularity for a Stretchable Semiconducting Film (Adv. Funct. Mater. 35/2019)
Author(s) -
Gao Chun Yan,
Pei Mingyuan,
Choi Hyoung Jin,
Yang Hoichang
Publication year - 2019
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.201970244
Subject(s) - materials science , conjugated system , polymer , phase (matter) , thin film , nanotechnology , chemical engineering , composite material , organic chemistry , chemistry , engineering
In article number 1903163, Hoichang Yang and co‐workers demonstrate the spontaneous phase‐separation behavior of semiconducting polymer blends, such as poly(3‐hexylthiophene)s (PHTs) with different regioregularity. The simple solution blending of PHTs yields highly conjugated nanodomains including regioregular, rigid PHT chains surrounded by regiorandom, soft PHT phase in both solution and cast film, yielding highly stretchable as‐cast films with highly conjugated nanofibrillar structures for stretchable organic electronic applications.