J. Schalk

A Piezoresistive Silicon Accelerometer With Monolithically Integrated CMOS-circuitry

H. Seidel, U. Fritsch, R. Gottinger, 1995, Proceedings of the International Solid-State Sensors and Actuators Conference - TRANSDUCERS '95.

Long-Term Performance of Ultrasonic Transducers Used for Energy and Data Transmission

H. Seidel, J. Schalk, L. V. Ngo, 2008 .

Self-Test for Resonant Structure Sensors Applied to a Tuning Fork Gyro and a Resonant Accelerometer

E. Stenzel, Wilhelm Ficker, K. Koppenhagen, 2001 .

Remote acoustic powering and data transmission for sensors inside of conductive envelopes

T. Otterpohl, J. Schalk, T. Becker, 2008, 2008 IEEE Sensors.

Wireless Sensing of Physical Parameters Inside Hermetically Enclosed Conductive Envelopes

Ulrich Schmid, Helmut Seidel, Martin Kluge, 2007 .