Identification of oxygen and zinc vacancy optical signals in ZnO

作者: T. Moe Børseth , B. G. Svensson , A. Yu. Kuznetsov , P. Klason , Q. X. Zhao

DOI: 10.1063/1.2424641

关键词: Analytical chemistryPhotoluminescenceLuminescenceImpurityMaterials scienceMineralogySpectroscopyOxygenMetalWide-bandgap semiconductorAnnealing (metallurgy)

摘要: … binding energy makes excitons in ZnO stable up to 350 K . 3. … 2.45 eV and assigned it to the oxygen vacancy ( V O ) . Also … , pure oxygen, air, as well as in the presence of ZnO powder or …

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