Table 1

Characteristics of p-type wafers used for lifetime samples. SDR stands for saw damage removal, and the texturation bath is composed of KOH and additives.

Float-zone Cz Mono-cast
DSP SDR + textured SDR + textured
280 μm 170 μm 190 μm
3–5 Ω.cm 2–4 Ω.cm 1–3 Ω.cm

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