This silicon wafer is a 100 mm, N‑type wafer doped with phosphorus and grown using the Czochralski… and 1 more item

Commercial Business Systems was awarded contract PCO05456279 by the Virginia Military Institute in Virginia on August 31, 2026, with a cumulative contract value of $498. The prime contractor will deliver one lot of 25 silicon wafers meeting specific technical specifications to Richard Amenell. The wafers are 100 millimeter, n-type silicon substrates doped with phosphorus and manufactured using the Czochralski crystal growth method, featuring (100) crystal orientation, resistivity between 1–20 ohmcm, thickness of 500–550 micrometers, and polished/etched surface finish on alternating sides.

The contract includes freight charges of $48 with an anticipated delivery timeframe of 2–8 weeks from the award date. The silicon wafer component is priced at $450 per unit, comprising the primary cost element of this procurement. The contract delivers materials supporting the Virginia Military Institute's technical or research operations, with performance expected to conclude within the stated shipping window.