| 摘要 |
The present invention provides a light emitting material having high emission efficiency, a light emitting element which can be driven at low voltage, and a light emitting device and an electronic device with reduced power consumption. The light emitting element includes, over a substrate 100, a first electrode 101, a first insulating layer 102, a light emitting layer 103, a second insulating layer 104, and a second electrode 105, in which the light emitting layer 103 includes a light emitting element including zinc (Zn), gallium (Ga), manganese (Mn) and sulfur (S).
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