| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel anthracene derivative, and further to provide a novel material capable of blue light emission with high color purity, and a light-emitting element, a light-emitting device, and an electronic device using the novel material.SOLUTION: Provided is an anthracene derivative substituted with carbazole. For the derivative, all ring atoms of anthracene and carbazole can be substituted with phenyl groups. Use of the anthracene derivative allows a light-emitting element with high luminous efficiency and a blue light-emitting element with high color purity to be obtained. |
