101892 ⎘
Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position Coeroxene; Coerthiene; Coeramidene; Derivatives thereof
Photopolymer composition for holographic recording
Light-emitting device, condensed polycyclic compound used therein and method for producing same