Radiative recombination of confined electrons at the MgZnO/ZnO heterojunction interface
Abstract We investigate the optical signature of the interface in a single MgZnO/ZnO heterojunction, which exhibits two orders of magnitude lower resistivity and 10 times higher electron mobility compared with the MgZnO/Al2O3 film grown under the same conditions. These impressive transport propertie...
Main Authors: | , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2017-08-01
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Series: | Scientific Reports |
Online Access: | https://doi.org/10.1038/s41598-017-07568-z |