Effect of nitridation on the electrical properties of W:Ti resistors

Paper describes fabrication and evaluation of rf sputtered W:Ti thin-film resistors in Ar and Ar/N sub 2 atms. By tightly controlling nitrogen content, resistors with thermal coeffs. of resistivity ranging from positive to negative values can be designed.

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Veröffentlicht in:Journal of electronic materials 1994-10, Vol.23 (10), p.1067-1070
Hauptverfasser: LISICKA-SKRZEK, E, COYNE, W, MILLAR, G, BEROLO, O
Format: Artikel
Sprache:eng
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Zusammenfassung:Paper describes fabrication and evaluation of rf sputtered W:Ti thin-film resistors in Ar and Ar/N sub 2 atms. By tightly controlling nitrogen content, resistors with thermal coeffs. of resistivity ranging from positive to negative values can be designed.
ISSN:0361-5235
1543-186X
DOI:10.1007/BF02650377