title: Voltage-induced chromatic phase transition in ferrocene substituted polydiacetylene thin films.
abstract: A novel ferrocene substituted PDA (FEPDA) material was synthesized and its chromatic phase transition behavior was studied under the application of a negative bias voltage. By the combination with CMS techniques, FEPDA materials could be used as a probe for mapping the topographic carrier density distribution in organic devices.
authors.affiliation: CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, Key Laboratory of Optoelectronic Science and Technology in Anhui Province, University of Science and Technology of China, Hefei, Anhui 230026, P. R. China. gangzou@ustc.edu.cn
authors.forename: Gang
authors.initials: G
authors.lastname: Zou
authors.forename: Wenlong
authors.initials: W
authors.lastname: Hu
authors.forename: Dai
authors.initials: D
authors.lastname: Taguchi
authors.forename: Takaaki
authors.initials: T
authors.lastname: Manaka
authors.forename: Mitsumasa
authors.initials: M
authors.lastname: Iwamoto