Answers are grounded in this paper and cite their sources.
Origin of room-temperature photoluminescence around C-line in electron-irradiated Si and its applicability for quantification of carbon, Tajima, Michio, Ishikawa, Yoichiro, Kiuchi, Hirotatsu, Ogura, Atsushi
No takes yet. Share an insight, caveat, or question.
Tajima et al. (2018) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: