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Study of pyroelectric activity of PZT/PVDF-HFP composite
(ABM, ABC, ABPol, 2003-12)
Flexible, free-standing piezo and pyroelectric composite with 0 to 3 connectivity was made up from Lead Zirconate Titanate (PZT) powder and poly(vinylidene fluoride-hexafluoropropylene) (PVDF-HFP) copolymer. The pyroelectric ...
Thermally stimulated depolarizations: Disclosing an approximate universality
(Iop Publishing Ltd, 1996-12-14)
This paper presents an approximate universality displayed by thermally stimulated depolarization currents ruled by stretched exponential relaxations when properly re-scaled. A visually perfect universality occurs especially ...
Dielectric spectroscopy and thermally stimulated discharge current in PEEK film
(Editora Unesp, 2003-01-01)
A permissividade complexa de filmes de poli(eter-eter-cetona) (PEEK) foram investigados num grande intervalo de frequência. Não foram observados picos de relaxação no intervalo de frequência de 1,0 Hz a 10(5) Hz, mas no ...
Dielectric spectroscopy and thermally stimulated discharge current in PEEK film
(Editora Unesp, 2003-01-01)
A permissividade complexa de filmes de poli(eter-eter-cetona) (PEEK) foram investigados num grande intervalo de frequência. Não foram observados picos de relaxação no intervalo de frequência de 1,0 Hz a 10(5) Hz, mas no ...
Dielectric spectroscopy and thermally stimulated discharge current in PEEK film
(Editora Unesp, 2014)
Voltage responsivity of pyroelectric sensor
(Elsevier B.V., 1999-09-28)
Composites polymer-ceramic using castor oil-based polyurethane (PU) as non-ferroelectric matrix and Lead Zirconate Titanate (PZT) as ceramic powder have been prepared at thin films form by spin coating. The samples are ...