Resistor compositions containing pyrochlore-related oxides and cadmium oxide
Abstract
Abstract RESISTOR COMPOSITIONS, WHICH YIELD, UPON FIRING, SMOOTH RESISTORS HAVING A WIDE RANGE OF RESISTANCES, LOW TCR''S AND GOOD STABILITY PROPERTIES, COMPRISING (1) AN OXIDE OF THE FORMULA (MXBI2-X)M''YRU2-Y)O7-Z WHEREIN M IS AT LEAST ONE METAL SELECTED FROM THE GROUP CONSISTING OF YTTRIUM, LANTHANUM, THALLIUM, INDIUM, CADMIUM, LEAD AND THE RARE EARTH METALS OF ATOMIC NUMBER 58-71 INCLUSIVE, M'' IS AT LEAST ONE METAL SELECTED FROM THE GROUP CONSISTING OF PLATINUM, TITANIUM, TIN, CHROMIUM, RHODIUM, IRIDIUM, RHENIUM, ZIRCONIUM, ANTIMONY AND GERMANIUM (2) AN INORGANIC BINDER, AND (3) A REQUIRED AMOUNT OF CADMIUM OXIDE OR OF A CADMIUM OXID PRECURSOR. THE CONTROL OVER PROPERTIES AFFORDED BY THIS COMBINATION OF INGREDIENTS AND PROPORTIONS THEREOF ENHANCES THE SIGNIFICANCE OF THIS INVENTION.
Inventors
- 👤 Kenneth E Schubert
Bibliographic Details
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