| 摘要 |
PROBLEM TO BE SOLVED: To provide a novel organometallic complex that has an emission region in the wavelength band of green to blue and high reliability, and provide a light-emitting element including the organometallic complex, and a light-emitting device, an electronic device, and a lighting device each using the light-emitting element.SOLUTION: Provide is an organometallic complex including a structure represented by general formula (G1). The organometallic complex represented by general formula (G1) is a novel organometallic complex that has an emission region in the wavelength band of green to blue and high reliability. Further provided are a light-emitting element including the organometallic complex, and a light-emitting device, an electronic device, and a lighting device each using the light-emitting element.SELECTED DRAWING: None |
