Superconductivity is an advantageous property observed in some materials, which entails an electrical resistance of zero at ...

For precision analog circuit layout, it is important to predict those resistance variations. For that purpose, we derive for the first time a simple analytic 3-D model to describe thermal resistance ...

Through the use of the integrated heater and the simple feedback circuit, we were able to reduce the resonator's intrinsic frequency instability to 100 ppm (from over 2700 ppm) over a temperature ...