Abnormal phenomenon of source-drain current of AlGaN/GaN heterostructure device under UV/visible light irradiation
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DOI: 10.1088/1674-1056/abfa07
Abstract: We report an abnormal phenomenon that the source-drain current (I D) of AlGaN/GaN heterostructure devices decreases under visible light irradiation. When the incident light wavelength is 390 nm, the photon energy is less than the… read more here.
Keywords: surface states; like surface; surface; donor like ... See more keywords