Effects of Ion Channeling and Co-Implants on Ion Ranges and Damage in Si: Studies With PL, SRP, SIMS and MC Models

Autor: Michael I. Current, Takuya Sakaguchi, Yoji Kawasaki, Viktor Samu, Anita Pongracz, Luca Sinko, Arpad Kerekes, Zsolt Durko
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: IEEE Journal of the Electron Devices Society, Vol 12, Pp 399-406 (2024)
Druh dokumentu: article
ISSN: 2168-6734
DOI: 10.1109/JEDS.2024.3379328
Popis: This study uses photoluminescence (PL) and other carrier-recombination sensitive probes in combination with spreading resistance profiling (SRP), SIMS and IMSIL MC-calculations to monitor the ion range and damage levels in highly-channeled and random beam orientation 7.5 MeV B and 10 MeV P and As profiles and various combinations of co-implants with 50 keV Phosphorus implants in Silicon(100). The effects of annealing on the 10 MeV profiles showed the strong shifts in PL data from implant damage in the as-implanted and annealed samples. Curious “intermittencies” were seen in the PL signals from MeV implant defect centers.
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