Improved control of momentary rapid thermal annealing for silicidation

TiSi sub 2 must undergo a transformation from the high-resistivity C49 to the low-resistivity C54 phase for gate conductor applications. Process modification for improved wafer-to-wafer and within wafer temp. reproducibility is demonstrated.

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Veröffentlicht in:Journal of electronic materials 1993-06, Vol.22 (6), p.661-665
Hauptverfasser: AGNELLO, P. D, FINK, A
Format: Artikel
Sprache:eng
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Zusammenfassung:TiSi sub 2 must undergo a transformation from the high-resistivity C49 to the low-resistivity C54 phase for gate conductor applications. Process modification for improved wafer-to-wafer and within wafer temp. reproducibility is demonstrated.
ISSN:0361-5235
1543-186X
DOI:10.1007/BF02666414