電気学会論文誌E(センサ・マイクロマシン部門誌)
Online ISSN : 1347-5525
Print ISSN : 1341-8939
ISSN-L : 1341-8939
特集論文
Fabrication and Characterization of a Schottky Barrier Diode-Type Ultraviolet Sensor using a ZnO Single Crystal
Haruyuki EndoMayo SugibuchiKohsuke TakahashiShunsuke GotoTatsuo HasegawaEriko OhshimaKazuyuki MeguroKazuhiro HaneYasube Kashiwaba
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ジャーナル フリー

2007 年 127 巻 3 号 p. 131-135

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抄録
In this paper, a visible light blind ultraviolet sensor of a Schottky barrier photodiode using a ZnO single crystal is described. The sensor consists of a semitransparent Pt film for the Schottky electrode and Al thin film for the ohmic electrode on an n-type ZnO single crystal substrate grown by the hydrothermal method. The responsivity was 0.12 A/W at the wavelength of 365 nm and the photoresponse time was 12 μs.
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© 2007 by the Institute of Electrical Engineers of Japan
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