Search Results - "Danz, Rudi"
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Charge storage and its dynamics in porous polytetrafluoroethylene (PTFE) film electrets
Published in IEEE transactions on dielectrics and electrical insulation (01-02-2003)“…The outstanding space charge storage stability of porous polytetrafluoroethylene (PTFE) film electrets is studied by isothermal surface potential decay…”
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Journal Article -
2
Influence of charging conditions on permeability for the membrane of porous polytetrafluoroethylene (PTFE) film electret
Published in Journal of electrostatics (01-05-2005)“…In this paper, the influence of charging conditions on permeability of porous PTFE membranes is studied by constant voltage corona charging at room and…”
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Journal Article -
3
Fourier transform infrared microscopic investigations of electron beam poled fluoropolymers
Published in Vibrational spectroscopy (01-05-1996)“…Electron beam radiation was used to induce structural and orientational changes in thin fluoropolymer films and layers. These changes were studied by Fourier…”
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4
Active polymer glass hybrid waveguides
Published in Materials Science & Engineering C (01-12-1999)“…A hybrid bidirectional photonic device is realized with a Mach–Zehnder interferometer structure in a passive glass waveguide by arrangement of polymer–metal…”
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Journal Article Conference Proceeding -
5
Charge stability of teflon-FEP electrets charged at melting temperatures
Published in Proceedings of 8th International Symposium on Electrets (ISE 8) (1994)“…To reach as high charge stability as possible we tried to charge FEP at temperatures in the melting region. Therefore the foil was heat sealed on a metal…”
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Conference Proceeding
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Stimulation of bone growth by implanted FEP electrets and PVDF piezoelectric films
Published in 1985 5th International Symposium on Electrets (ISE 5) (01-09-1985)“…It is known, that as well implanted electret as piezofilms induce increased bone growth (osteogenesis). Electretfilms cause a static electric field, piezofilms…”
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Conference Proceeding -
7
Pyro- and piezoelectricity of polyvinylidenefluoride in dependence on the drawing conditions
Published in 1985 5th International Symposium on Electrets (ISE 5) (01-09-1985)“…The pyro- and piezoelectric coefficients p 3 and d 31 , respectively, and the remanent polarization P of PVDF films drawn uniaxially and biaxially under…”
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Conference Proceeding -
8
Optical investigation studies of corona and electron beam poled thin polymer films
Published in Proceedings of 8th International Symposium on Electrets (ISE 8) (1994)“…The orientation of dipolar groups in thin polymer films induced by different poling methods can be observed by linear and nonlinear optical characterization…”
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Conference Proceeding -
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Recent developments in electret research
Published in IEEE transactions on electrical insulation (01-08-1992)Get full text
Conference Proceeding