New fine structure of red luminescence in ZnO observed under exciton resonance excitation

A new fine structure of red luminescence (RL) was observed in unintentionally doped ZnO at low temperature. The new RL was demonstrated to be different from the one assigned to Fe3+ center by Heitz et al and visible only under the excitation of light capable of generating excitons. The RL can be ext...

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Bibliographic Details
Main Authors: N. Zhou, B. C. Hu, Q. Y. Zhang, C. Y. Ma, S. Z. Hao
Format: Article
Language:English
Published: AIP Publishing LLC 2019-04-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/1.5091068

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