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High Charge-Carrier Mobility of 2.5 cm(2) V(-1) s(-1) from a Water-Borne Colloid of a Polymeric Semiconductor via Smart Surfactant Engineering.
Cho, Jangwhan; Cheon, Kwang Hee; Ahn, Hyungju; Park, Kwang Hun; Kwon, Soon-Ki; Kim, Yun-Hi; Chung, Dae Sung.
Affiliation
  • Cho J; School of Chemical Engineering and Material Science, Chung-Ang University, Seoul, 156-756, Korea.
  • Cheon KH; School of Chemical Engineering and Material Science, Chung-Ang University, Seoul, 156-756, Korea.
  • Ahn H; Pohang Accelerator Laboratory, San 31 Hyojadong, Namgu, Pohang, Kyung-Buk, 790-784, Korea.
  • Park KH; School of Materials Science and Engineering and ERI, Gyeongsang National University, Jinju, 660-701, Korea.
  • Kwon SK; School of Materials Science and Engineering and ERI, Gyeongsang National University, Jinju, 660-701, Korea.
  • Kim YH; Department of Chemistry and Research Institute for Green Energy Convergence Technology (RIGET), Gyeongsang National University, Jinju, 660-701, Korea.
  • Chung DS; School of Chemical Engineering and Material Science, Chung-Ang University, Seoul, 156-756, Korea.
Adv Mater ; 27(37): 5587-92, 2015 Oct 07.
Article in En | MEDLINE | ID: mdl-26288123
ABSTRACT
Semiconducting polymer nanoparticles dispersed in water are synthesized by a novel method utilizing non-ionic surfactants. By developing a smart surfactant engineering technique involving a selective post-removal process of surfactants, an unprecedentedly high mobility of 2.51 cm(2) V(-1) s(-1) from a water-borne colloid is demonstrated for the first time.
Key words

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Adv Mater Journal subject: BIOFISICA / QUIMICA Year: 2015 Document type: Article

Full text: 1 Collection: 01-internacional Database: MEDLINE Language: En Journal: Adv Mater Journal subject: BIOFISICA / QUIMICA Year: 2015 Document type: Article