CUED Publications database

Fabrication of diamond based schottky barrier diodes with oxide ramp termination

Brezeanu, G and Avram, M and Brezeanu, M and Boianceanu, C and Udrea, F and Amaratunga, GAJ (2007) Fabrication of diamond based schottky barrier diodes with oxide ramp termination. Proceedings of the International Semiconductor Conference, CAS, 2. pp. 411-414.

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Abstract

The paper's goal is the first demonstration of the fabrication of high power Schottky diodes on synthetic diamond using oxide ramp termination. In order to allow full activated impurities at room temperature and a high hole mobility a low boron doping of the drift layer is employed. Several aspects of the manufacturing technology are presented. A termination with a small ramp angle can be obtained using only RIE technique due to diamond wafer nonuniformity (roughness). Experimental forward and reverse characteristics measured on diamond diodes are also included. © 2007 IEEE.

Item Type: Article
Uncontrolled Keywords: Diamond Field plate Oxide ramp Schottky diodes
Subjects: UNSPECIFIED
Divisions: Div B > Electronics, Power & Energy Conversion
Depositing User: Cron Job
Date Deposited: 07 Mar 2014 11:49
Last Modified: 27 Nov 2014 19:25
DOI: 10.1109/SMICND.2007.4519746