Integrated circuits and methods for fabricating integrated circuits are provided. In an embodiment, a method for fabricating an integrated circuit includes forming a fin over a semiconductor substrate. The method further includes selectively epitaxially growing a silicon-containing material on the fin and providing the fin with a diamond-shaped cross-section and with an upper portion and a lower portion. The lower portion of the fin is covered with a masking layer. Further, a salicide layer is formed on the upper portion of the fin, and the masking layer prevents formation of the salicide layer on the lower portion of the fin.
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