title: Ortho-substituent effect on fluorescence and electroluminescence of arylamino-substituted coumarin and stilbene.
abstract: [structure: see text] Newly synthesized arylamino-substituted coumarins and stilbenes show enhanced fluorescence emission (bluer and brighter) both in solution and in solid film. Pure blue efficient electroluminescence with 2.7% and 4.1% of external quantum efficiency can be achieved with MeC1 and XTPS, respectively.
authors.affiliation: Department of Chemistry, National Taiwan University, Taipei, Taiwan 106, ROC. cchen@chem,.sinica.edu.tw
authors.forename: Chao-Tsen
authors.initials: CT
authors.lastname: Chen
authors.forename: Chih-Long
authors.initials: CL
authors.lastname: Chiang
authors.forename: Yu-Chung
authors.initials: YC
authors.lastname: Lin
authors.forename: Li-Hsin
authors.initials: LH
authors.lastname: Chan
authors.forename: Chien-Huang
authors.initials: CH
authors.lastname: Huang
authors.forename: Zong-Wei
authors.initials: ZW
authors.lastname: Tsai
authors.forename: Chin-Ti
authors.initials: CT
authors.lastname: Chen