Reimund Gerhard
Reimund Gerhard
FAPS, FIEE, Professor, Institute of Physics and Astronomy, Faculty of Science, University of Potsdam
Verified email at uni-potsdam.de - Homepage
Title
Cited by
Cited by
Year
Ferroelectrets: Soft electroactive foams for transducers
S Bauer, R Gerhard(‐Multhaupt), GM Sessler
Physics Today 57 (2), 37-43, 2004
5332004
Less can be more. Holes in polymers lead to a new paradigm of piezoelectric materials for electret transducers
R Gerhard(-Multhaupt)
Dielectrics and Electrical Insulation, IEEE Transactions on 9 (5), 850-859, 2002
3042002
High-resolution laser-pulse method for measuring charge distributions in dielectrics
GM Sessler, JE West, GR Gerhard
Physical Review Letters 48 (8), 563–566, 1982
2361982
Understanding the role of the gas in the voids during corona charging of cellular electret films-a way to enhance their piezoelectricity
M Paajanen, M Wegener, R Gerhard(-Multhaupt)
Journal of Physics D: Applied Physics 34 (16), 2482-2488, 2001
1932001
Analysis of pressure-wave methods for the nondestructive determination of spatial charge or field distributions in dielectrics
R Gerhard(-Multhaupt)
Physical Review B 27 (4), 2494-2503, 1983
1761983
Enhancement of Dielectric Permittivity and Electromechanical Response in Silicone Elastomers: Molecular Grafting of Organic Dipoles to the Macromolecular Network
B Kussmaul, S Risse, G Kofod, R Waché, M Wegener, DN McCarthy, ...
Advanced Functional Materials 21 (23), 4589–4594, 2011
1662011
Controlled inflation of voids in cellular polymer ferroelectrets: Optimizing electromechanical transducer properties
M Wegener, W Wirges, R Gerhard(-Multhaupt), M Dansachmüller, ...
Applied Physics Letters 84 (3), 392-394, 2004
1652004
Electrets, 3rd edition in 2 volumes
GM Sessler, R Gerhard(-Multhaupt)
Laplacian Press, Morgan Hill, CA, 1999
159*1999
Template-based fluoroethylenepropylene piezoelectrets with tubular channels for transducer applications
RAP Altafim, X Qiu, W Wirges, R Gerhard, RAC Altafim, HC Basso, ...
Journal of Applied Physics 106 (1), 014106, 2009
1312009
High surface-charge stability of porous polytetrafluoroethylene electret films at room and elevated temperatures
Z Xia, R Gerhard(-Multhaupt), W Künstler, A Wedel, R Danz
Journal of Physics D: Applied Physics 32 (17), L83-L85, 1999
1181999
Electrets
R Gerhard(‐Multhaupt)
Wiley Encyclopedia of Electrical and Electronics Engineering 6, 220-229, 1999
116*1999
Electrets: Dielectrics with quasi-permanent charge or polarization
R Gerhard(-Multhaupt)
Electrical Insulation, IEEE Transactions on 22 (5), 531-554, 1987
1161987
Pulsed laser deposition of stoichiometric potassium‐tantalate‐niobate films from segmented evaporation targets
S Yilmaz, T Venkatesan, R Gerhard(‐Multhaupt)
Applied Physics Letters 58 (22), 2479-2481, 1991
1051991
Investigation of piezoelectricity distributions in poly (vinylidene fluoride) by means of quartz‐or laser‐generated pressure pulses
R Gerhard(‐Multhaupt), GM Sessler, JE West, K Holdik, M Haardt, ...
Journal of Applied Physics 55 (7), 2769-2775, 1984
1041984
Two-step inflation of cellular polypropylene films: void-thickness increase and enhanced electromechanical properties
M Wegener, W Wirges, J Fohlmeister, B Tiersch, R Gerhard(-Multhaupt)
Journal of Physics D: Applied Physics 37 (4), 623-627, 2004
1002004
Nondestructive laser method for measuring charge profiles in irradiated polymer films
GM Sessler, JE West, R Gerhard(-Multhaupt), H Von Seggern
Nuclear Science, IEEE Transactions on 29 (6), 1644-1649, 1982
971982
Silicon‐dioxide electret transducer
D Hohm, R Gerhard(‐Multhaupt)
The Journal of the Acoustical Society of America 75 (4), 1297-1298, 1984
931984
Piezoelectrets from thermo-formed bubble structures of fluoropolymer-electret films
RAC Altafim, HC Basso, RAP Altafim, L Lima, CV de Aquino, LG Neto, ...
Dielectrics and Electrical Insulation, IEEE Transactions on 13 (5), 979-985, 2006
912006
Porous PTFE space-charge electrets for piezoelectric applications
R Gerhard(-Multhaupt), W Künstler, T Göme, A Pucher, T Weinhold, ...
Dielectrics and Electrical Insulation, IEEE Transactions on 7 (4), 480-488, 2000
912000
Piezoelectricity of porous polytetrafluoroethylene single-and multiple-film electrets containing high charge densities of both polarities
W Künstler, Z Xia, T Weinhold, A Pucher, R Gerhard(-Multhaupt)
Applied Physics A: Materials Science & Processing 70 (1), 5-8, 2000
902000
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