The Changes in Electrical Properties of Tantalum Thin Films Following Ion Bombardment
Tantalum based thin films are currently used as resistors in hybrid integrated circuits because of their excellent stability and reliability. For high accuracy resistors it is required that the thermal coefficient of resistivity (TCR) is very low, whilst for a highly stable RC circuit the TCR must balance the temperature coefficient of capacitance.
KeywordsDose Dependence Alloy Film Tantalum Oxide Beam Heating Oxygen Bombardment
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- 8.P. L. F. Hemment, University of Surrey, private communication.Google Scholar