Verhalten von quasi-piezoelektrischen Sensorfolien aus geschäumtem Polypropylen unter Wärme- und Lichteinwirkung

Axel Mellinger; F. Camacho González; Reimund Gerhard-Multhaupt

Verhalten von quasi-piezoelektrischen Sensorfolien aus geschäumtem Polypropylen unter Wärme- und Lichteinwirkung

Translated title of the contribution: Effects of heat and light on the properties of quasi-piezoelectric polypropylene foam sensor films

Axel Mellinger, F. Camacho González, Reimund Gerhard-Multhaupt

Physics

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The behavior of electrically charged polypropylene foam under heating and UV irradiation was studied using dielectric resonance spectroscopy. UV irradiation below 210 nm leads to detrapping of charges and a reduced d ₃₃ coefficient. The samples retained their quasipiezoelectric properties during short-time heating up to 80 °C. However, the large temperature drift of d ₃₃ usually requires operating these materials in a temperature-controlled environment.

Translated title of the contribution	Effects of heat and light on the properties of quasi-piezoelectric polypropylene foam sensor films
Original language	German
Pages (from-to)	453-460+915+918
Journal	VDI Berichte
Issue number	1829
State	Published - 2004

Cite this

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abstract = "The behavior of electrically charged polypropylene foam under heating and UV irradiation was studied using dielectric resonance spectroscopy. UV irradiation below 210 nm leads to detrapping of charges and a reduced d 33 coefficient. The samples retained their quasipiezoelectric properties during short-time heating up to 80 °C. However, the large temperature drift of d 33 usually requires operating these materials in a temperature-controlled environment.",

author = "Axel Mellinger and Gonz{\'a}lez, {F. Camacho} and Reimund Gerhard-Multhaupt",

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AU - Mellinger, Axel

AU - González, F. Camacho

AU - Gerhard-Multhaupt, Reimund

PY - 2004

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N2 - The behavior of electrically charged polypropylene foam under heating and UV irradiation was studied using dielectric resonance spectroscopy. UV irradiation below 210 nm leads to detrapping of charges and a reduced d 33 coefficient. The samples retained their quasipiezoelectric properties during short-time heating up to 80 °C. However, the large temperature drift of d 33 usually requires operating these materials in a temperature-controlled environment.

AB - The behavior of electrically charged polypropylene foam under heating and UV irradiation was studied using dielectric resonance spectroscopy. UV irradiation below 210 nm leads to detrapping of charges and a reduced d 33 coefficient. The samples retained their quasipiezoelectric properties during short-time heating up to 80 °C. However, the large temperature drift of d 33 usually requires operating these materials in a temperature-controlled environment.

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M3 - Article

AN - SCOPUS:19444369251

SP - 453-460+915+918

JO - VDI Berichte

JF - VDI Berichte

SN - 0083-5560

IS - 1829

ER -

Verhalten von quasi-piezoelektrischen Sensorfolien aus geschäumtem Polypropylen unter Wärme- und Lichteinwirkung

Abstract

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