Broad-Area Photodectrochemical Etching of n-Type Beta-SiC

Joseph S. Shor, Richard M. Osgood

Research output: Contribution to journalArticlepeer-review

40 Scopus citations

Abstract

Water-scale etching of β-SiC is demonstrated using UV-lamp-assisted photoelectrochemical etching in conjunction with photolitho-graphicaily defined masks. The process exhibits high etch rates and dopant selectivity, features not available using other SiC etching methods.

Original languageEnglish
Pages (from-to)L123-L125
JournalJournal of the Electrochemical Society
Volume140
Issue number8
DOIs
StatePublished - Aug 1993
Externally publishedYes

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