List of previous Dissertations
  • Florian Emmerich “Eigenschaften und Anwendungen von Dünnschicht-Elektretmaterialien”, 2020
  • Perceval Pondrom “Electret and Piezoelectret Transducers for the measurement of structure-borne sound and for energy harvesting”, 2018
  • David Baitylla “Robust acoustic transducers”, 2014
  • Martin Klaiber: “Microoptic and Integrated-Optic Silicon Microphones with Intensity Modulated Output Signal”, 2003
  • Helmut Berger: “Reduction of Sound Radiation of Plates by Active Noise Control”, 2002
  • Reiner Kreßmann: “Capacitive Sound Transducers with Internal Polarization based on Polymers or Silicon Micromachining”, 2001
  • Marc Fischer: “Micromachined Piezoelectric Earphones”, 2001
  • Jens Meyer: “Beamforming for Microphone Arrays Considering Acoustic Scattering Elements”, 2001
  • Houman Amjadi: “Investigations on Application of Inorganic Dielectrics as Electret Layer in Micromechanical Transducers”, 1999
  • Christiane Thielemann: “Capacitive Silicon Microphones for Sound and Ultrasound”, 1998
  • Ralf Schellin: “Integrated Piezosensitive and Capacitive One-Chip Silicon Microphones”, 1997
  • Carsten Sydow: “Selfsteering Microphone Array Systems”, 1996
  • Guo-Mao Yang: “Investigations on Space-Charge Electrets and Optically Non-linear Polymers”, 1995
  • Uwe Schneider: “Phase-Modulating Silicon Microphone Utilizing Integrated Optics”, 1994
  • Peter Günther: “Charge-storage in Silicon Dioxide and its application in an Electret-MIS-IL-Solar Cell”, 1993
  • Dietmar Garthe: “Fiberoptical and Integrated Optical Microphones based on Intensity-modulation”, 1992
  • Wolfgang Kühnel: “Capacitive Silicon Sensors”, 1992
  • Ralf Herber: “Fiberoptic Sensors for Sound Applications”, 1989
  • Joachim Franz: “Piezoelectric Silicon Sensors for Acoustical Applications”, 1988
  • Abdelghafour Berraissoul: “Radiation-Induced Conduction and Charging Phenomena in Polymer Films”, 1987
  • Dietmar Hohm: “Capacitive Silicon Sensors for Audio Applications”, 1986
  • Reimund Gerhard-Multhaupt: “Charge and Polarization Phenomena in Polymer Electret Films”, 1984
  • Rudolf Zahn: “Circular and Annular Backplate-Electret Microphones: Theoretical and Experimental Investigations”, 1983
  • Klaus Labonte: “Theoretical and Experimental Investigation of Radiation-Induced Conduction Phenomena in Teflon”, 1982
  • Tomas Andert: “Objective Measurement of the Diffusivity in a Reverberation Chamber”, 1982
  • Reinhard Lerch: “Investigations on Piezopolymer Microphones”, 1980
  • Heinz von Seggern: “Charge Transport in Teflon”, 1979