title: Synthesis-in-place of highly-conjugated oligothiophene micropatterns via photo-activated Ullmann coupling on copper surface.
abstract: In contrast to the traditional thermally-activated Ullmann coupling, a photo-activated Ullmann coupling for facile synthesis of oligothiophene and polythiophene films and micropatterns is reported.
authors.affiliation: Department of Chemical Engineering, Pennsylvania State University, University Park, PA 16802, USA.
authors.forename: Sudarshan
authors.initials: S
authors.lastname: Natarajan
authors.forename: Seong H
authors.initials: SH
authors.lastname: Kim