title: Steric effects on excimer formation for photoluminescent smectic liquid-crystalline materials.
abstract: The introduction of bulky tert-butyl substituents into smectic liquid-crystalline 9,10-bis(phenylethynyl)anthracene derivatives influences excimer structures and luminescence properties.
authors: Department of Chemistry and Biotechnology, School of Engineering, The University of Tokyo, Hongo, Tokyo 113-8656, Japan.
authors: Shogo
authors: S
authors: Yamane
authors: Yoshimitsu
authors: Y
authors: Sagara
authors: Takashi
authors: T
authors: Kato