VCO-based ESR-on-a-chip as a tool for low-cost, high-sensitivity food quality control. - Anh Chu; Benedikt Schlecker; Jonas Handwerker; Silvio Künstner; Maurits Ortmanns; Klaus Lips; Jens Anders (BioCAS, 2017)

A transimpedance amplifier using a widely tunable PVT-independent pseudo-resistor for high-performance current sensing applications. - Denis Djekic; Georg E. Fantner; Jan Behrends; Klaus Lips; Maurits Ortmanns; Jens Anders (ESSCIRC, 2017)

VCO-based ESR-on-a-chip as a tool for low-cost, high-sensitivity point-of-care diagnostics. - Benedikt Schlecker; Anh Chu; Jonas Handwerker; S. Kiinstner; Maurits Ortmanns; Klaus Lips; Jens Anders (IEEE SENSORS, 2017)

Live demonstration: A VCO-based point-of-care ESR spectrometer. - Benedikt Schlecker; Anh Chu; Jonas Handwerker; Silvio Künstner; Maurits Ortmanns; Klaus Lips; Jens Anders (IEEE SENSORS, 2017)

An Integrator-Differentiator TIA Using a Multi-Element Pseudo-Resistor in its DC Servo Loop for Enhanced Noise Performance. - Matthias Häberle; Denis Djekic; Georg E. Fantner; Klaus Lips; Maurits Ortmanns; Jens Anders (ESSCIRC, 2018)

Towards IC-based quantum sensing - recent achievements and future research trends. - Jens Anders; Tilman Pfau; Jörg Wrachtrup; Martin Bodo Plenio; Fedor Jelezko; Klaus Lips (ESSDERC, 2018)

An 8-channel 13GHz ESR-on-a-Chip injection-locked vco-array achieving 200μM-concentration sensitivity. - Anh Chu; Benedikt Schlecker; Klaus Lips; Maurits Ortmanns; Jens Anders (ISSCC, 2018)

A 0.1% THD, 1-MΩ to 1-GΩ Tunable, Temperature-Compensated Transimpedance Amplifier Using a Multi-Element Pseudo-Resistor. - Denis Djekic; Georg E. Fantner; Klaus Lips; Maurits Ortmanns; Jens Anders (IEEE J. Solid State Circuits, 2018)

Comparison of Different Precision Pseudo Resistor Realizations in the DC-Feedback of Capacitive Transimpedance Amplifiers. - Matthias Häberle; Denis Djekic; Mahdi Rajabzadeh; Georg E. Fantner; Klaus Lips; Maurits Ortmanns; Jens Anders (ICECS, 2019)

A 14-channel 7 GHz VCO-based EPR-on-a-chip sensor with rapid scan capabilities. - Mohamed Atef Hassan; Tarek Elrifai; Ayman Sakr; Michal Kern; Klaus Lips; Jens Anders (IEEE SENSORS, 2021)

A 12.2 to 14.9 GHz injection-locked VCO array with an on-chip 50 MHz BW semi-digital PLL for transient spin manipulation and detection. - Khubaib Khan; Mohamed Atef Hassan; Michal Kern; Klaus Lips; Ilai Schwartz; Martin B. Plenio; Fedor Jelezko; Jens Anders (MWSCAS, 2022)

A 7 GHz VCO-based EPR spectrometer incorporating a UWB data link. - Tarek Elrifai; Ayman Sakr; Hadi Lotfi; Mohamed Atef Hassan; Klaus Lips; Jens Anders (NEWCAS, 2022)

A 263GHz 32-Channel EPR-on-a-Chip Injection-Locked VCO-Array. - Anh Chu; Michal Kern; Khubaib Khan; Klaus Lips; Jens Anders (ISSCC, 2023)