title: Strip-shaped samples in a microwave Corbino spectrometer.
abstract: The Corbino geometry, where a flat sample is pressed against an open end of a coaxial cable, is an established probe layout for broadband microwave spectroscopy. Here we show that besides the conventional case of the sample covering the complete Corbino probe, also strip-shaped samples can be studied with a Corbino spectrometer. This increases the sensitivity for highly conductive samples and furthermore opens the route for the study of anisotropic materials.
authors.affiliation: 1 Physikalisches Institut, Universität Stuttgart, 70550, Stuttgart, Germany. scheffl@pi1.physik.uni-stuttgart.de
authors.forename: Marc
authors.initials: M
authors.lastname: Scheffler
authors.forename: Serife
authors.initials: S
authors.lastname: Kilic
authors.forename: Martin
authors.initials: M
authors.lastname: Dressel
mesh_terms: D004867:Equipment Design; D019544:Equipment Failure Analysis; D008872:Microwaves; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity; D013048:Specimen Handling / Q000295:instrumentation* / Q000379:methods; D013057:Spectrum Analysis / Q000295:instrumentation* / Q000379:methods