- A thiadiazole compound, a compound for a light-emitting element, light-emitting element, the light emitting device, the authentication device and electronic device
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PROBLEM TO BE SOLVED: To provide a thiadiazole compound, a compound for light-emitting elements, and a light-emitting element capable of emitting light in the near-infrared region and having high efficiency and long life, and a light-emitting device, an authentication device, and an electronic device having the light-emitting element.SOLUTION: The thiadiazole compound is represented by the following formula (1), wherein Xs each independently represent a hydrogen atom or a functional group, and a ring may be formed by adjacent two or more Xs.
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Paragraph 0146
(2017/07/23)
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- THIADIAZOLE-BASED COMPOUND, LIGHT EMITTING ELEMENT COMPOUND, LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC DEVICE
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Provided is a thiadiazole compound with high efficiency and long life which emits light in a near-infrared region and represented by Formula (I). [In the Formula (I), As each independently represent an aryl group which may have a substituent or a diarylamino group.]
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