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Conferences > ACPC > 2013 > AW3K > AW3K.2

Effects of Pre-annealed Nickel Contact Layer on LED Device Performance using Ni/Ag-based p-type Contacts

Wing Cheung Chong and Kei May Lau

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Abstract

Effects of pre-annealed Ni contact layer on the blue LED device characteristics using Ni/Ag-based p-type contacts were investigated. It can effectively suppress reverse leakage current without affecting the forward voltage of LEDs.

© 2013 Optical Society of America

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