Role of new ohmic electrode metallizatio
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Pavol Boháček; Bohumír Zat’ko; František Dubecký; Štefan Chromík; Jozef Huran; M
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Article
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2008
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Elsevier Science
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English
⚖ 337 KB
In this work, we concentrate on the study of the role of ohmic electrode metallization of radiation imaging detectors based on bulk semi-insulating (SI) GaAs. We fabricated SI GaAs radiation detectors with Ti/Pt/Au Schottky contact on one side and In/Au, Mg/Au and Gd/Au contacts on the other side of