When your thin‑film or compound growth process demands ultra-clean selenium vapor, you need material that won’t introduce contaminants. Our 6N (99.9999 %) selenium pieces, sized 2–5 mm, are optimized as evaporation feedstock — with consistent piece size, stable vapor behavior, and clean packaging to support high-performance deposition. Use these selenium pieces in thermal evaporation, e‑beam evaporation, […]
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