Components for high-speed atomic force microscopy optimized for low phase-lag. - Adrian P. Nievergelt; Santiago H. Andany; Jonathan D. Adams; Melanie T. M. Hannebelle; Georg E. Fantner (AIM, 2017)

An Analog High-Speed Single-Cycle Lock-in Amplifier for Next Generation AFM Experiments. - Benedikt Schlecker; Adrian P. Nievergelt; Maurits Ortmanns; Georg E. Fantner; Jens Anders (IEEE SENSORS, 2018)