Capacitive-Sensor Interface With High Accuracy and Stability. - Roumen Nojdelov; Stoyan N. Nihtianov (IEEE Trans. Instrum. Meas., 2009)

Capacitive sensor interface with improved dynamic range and stability. - Roumen Nojdelov; Stoyan N. Nihtianov (I2MTC, 2014)

Investigation of error- and drift sources in a capacitive sensor system for sub-nanometer displacement measurement. - Roumen Nojdelov; Dirk Voigt; Arthur S. van de Nes; Stoyan N. Nihtianov (ICST, 2015)

Response Time of Detectors Based on a Boron-Silicon Junction. - Roumen Nojdelov; Stoyan Nihtianov (IEEE SENSORS, 2018)