Fluctuation of Electrical Polarisation in Piezoceramic Sensors.

Result code in IS VaVaI

RIV/00216305:26220/02:PU31322 - isvavai.cz

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Fluctuation of Electrical Polarisation in Piezoceramic Sensors.

Original language description

Fluctuation of electrical polarisation is a source of the current and voltage noise in piezoceramic sensors. In the vicinity of the Curie temperature critical fluctuations exist. Using Nyquist theorem the current noise spectral density is defined. The new model based on a set of RC circuits with different relaxation times is proposed to obtain conformity with experiments.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2002

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Noise and Non-Linearity Testing of Modern Electronic Components - NNT 2001

ISBN

80-238-9094-8

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

99-102

Publisher name

Zdeněk Novotný, Brno

Place of publication

Brno

Event location

Brno

Event date

Sep 12, 2001

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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