Temperature-independent chemical and biological sensors

A sensor, comprising:

• a resonant inductor-capacitor-resistor (LCR) circuit;
• a sensing material disposed over a sensing region, wherein the sensing region comprises at least a portion of the LCR circuit, and wherein temperature-dependent response coefficients of inductance L, capacitance C, and resistance R properties of the LCR circuit and the sensing material are at least approximately 5 percent different from one another, and wherein the difference in the temperature-dependent response coefficients of the properties of the LCR circuit and the sensing material enables the sensor to selectively detect analyte fluids from an analyzed fluid mixture substantially independent of temperature;
• and
• a memory chip, wherein the memory chip comprises calibration coefficients based on the difference in the temperature-dependent response coefficients of the properties of the LCR circuit and the sensing material.