3 papers
physics.chem-ph2021
High-sensitivity electrochemical dual-QCM for reliable three-electrode measurements
David Toth, Manuel Kasper, Ivan Alic +5
Electrochemical quartz crystal microbalance (EC-QCM) is a versatile gravimetric technique that allows for parallel characterization of mass deposition and electrochemical propertie…
physics.app-ph2020
Nanoscale charge accumulation and its effect on carrier dynamics in tri-cation perovskite structures
David Toth, Bekele Hailegnaw, Filipe Richheimer +5
Nanoscale investigations by scanning probe microscopy have provided major contributions to the rapid development of organic-inorganic halide perovskites (OIHP) as optoelectronic de…
eess.SP2019
S-parameter calibration procedure for multiport microwave imaging systems
Manuel Kasper, Mykolas Ragulskis, Georg Gramse +1
Multitude of antennas are typically used in microwave imaging systems. Here we outline a simple and effective calibration method for multiport imaging systems. By using only one ad…