MeV In-ion implantation for electrical isolation of p+-InP

M. C. Ridgway*, R. G. Elliman, N. Hauser

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)

Abstract

Electrical isolation of p+-InP by MeV In-ion implantation has been compared with a multiple low-energy, O-ion implant sequence. The large straggle associated with an MeV In-ion implant results in a disorder level of comparable uniformity to that achieved with an O-ion implant sequence. The two implant schemes yield similar maximum sheet resistance values (∼ 6×106 Ω/sq) and thermal stabilities (400°C). However, the significant process simplification inherent with a single In-ion implant is advantageous.

Original languageEnglish
Pages (from-to)835-837
Number of pages3
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume80-81
Issue numberPART 2
DOIs
Publication statusPublished - 1993

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