Low-resistivity p-side contacts for InP-based devices using buried InGaAs tunnel junction

M. Arzberger, M. Lohner, G. Böhm, M. C. Amann

Research output: Contribution to journalArticlepeer-review

13 Scopus citations

Abstract

A lattice matched p+/n+-InGaAs tunnel junction for use in the realization of low-resistivity p-side contacts for InP-based optoelectronic devices is investigated. Test structures with heavily doped n+/p+ InGaAs layers grown by solid source molecular beam epitaxy show ohmic behavior and very low specific contact resistivities of approximately 3×106 Ωcm2.

Original languageEnglish
Pages (from-to)87-88
Number of pages2
JournalElectronics Letters
Volume36
Issue number1
DOIs
StatePublished - 6 Jan 2000

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