E. Mehdizadeh, J. C. Chapin, J. M. Gonzales, A. Rahafrooz, R. Abdolvand, By. W. Purse, and S. Pourkamali, “Microelectromechanical disk resonators for direct detection of liquid-phase analytes,” Sensors and Actuators A: Physical, vol. 216, pp. 136–141, September 2014.