The light emitting element, and, for said silver ink and complex contains a complex element

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PROBLEM TO BE SOLVED : To provide a light-emitting element which is manufactured using a silver complex and is excellent in luminous efficiency.SOLUTION : The light-emitting element contains a silver complex represented by formula (1). (In the formula (1), Rand Rare each a hydrogen atom, a halogen atom, or a monovalent organic group having 1-18 carbon atoms, Ris a hydrogen atom or a monovalent organic group having 1-36 carbon atoms, Lis a multidentate ligand, Xis an anion, a and b are each a number of 0.5-1.5, and c is a number of 0-0.5.)