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Proceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, Vol. 76, No. 513 (Dec. 6, 1905), pp. 577-583 (7 pages) ...
Etching is a method employed during the fabrication of semiconductors to chemically remove layers from the surface of the wafer substrate. Etching is a crucial process, and each wafer is subject to ...