About: ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	We have tested the sample of MOSFET by electro-ultrasonic spectroscopy. Electro-ultrasonic spectroscopy is non-destructive testing method. This method is based on interaction of two signals. Electrical signal of frequency fE and ultrasonic signal of frequency fU. The ultrasonic signal induces the resistance change in the sample structure. Defects and un-homogeneities are the sources of new signal on frequency which is given by superposition or subtraction of exciting frequencies fE and fU. We suppose that the ultrasonic wave have some influence on the particle mobility. We have tested the sample of MOSFET IRF 510. We have analyzed signal on frequency of ultrasonic excitation fU for different amplitudes on DC drain voltage and gate voltage. In this paper you can see some results which consequent from our measurements We have tested the sample of MOSFET by electro-ultrasonic spectroscopy. Electro-ultrasonic spectroscopy is non-destructive testing method. This method is based on interaction of two signals. Electrical signal of frequency fE and ultrasonic signal of frequency fU. The ultrasonic signal induces the resistance change in the sample structure. Defects and un-homogeneities are the sources of new signal on frequency which is given by superposition or subtraction of exciting frequencies fE and fU. We suppose that the ultrasonic wave have some influence on the particle mobility. We have tested the sample of MOSFET IRF 510. We have analyzed signal on frequency of ultrasonic excitation fU for different amplitudes on DC drain voltage and gate voltage. In this paper you can see some results which consequent from our measurements (en)
Title	ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS (en)
skos:prefLabel	ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS (en)
skos:notation	RIV/00216305:26220/09:PU81551!RIV10-MSM-26220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA106/07/1393), P(GD102/09/H074), Z(MSM0021630503)
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Tofel, Pavel Šikula, Josef Paračka, Petr
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoké učení technické v Brně / Fakulta elektrotechniky a komunikačních technologií
http://linked.open...dnocenehoVysledku	312919
http://linked.open...ai/riv/idVysledku	RIV/00216305:26220/09:PU81551
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	electro-ultrasonic, spectroscopy, non-destructive testing, MOSFET, particle mobility (en)
http://linked.open.../riv/klicoveSlovo	MOSFET non-destructive testing spectroscopy electro-ultrasonic particle mobility
http://linked.open...ontrolniKodProRIV	[99B016CE4283]
http://linked.open...v/mistoKonaniAkce	Králíky
http://linked.open...i/riv/mistoVydani	Neuveden
http://linked.open...i/riv/nazevZdroje	IEEE Workshop Králíky 2009
http://linked.open...in/vavai/riv/obor	BE
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Nonlinear ultrasonic spectroscopy of magnesium metallic composits and alloys Diagnostics of material defects using the latest defectoscopic methods
http://linked.open...UplatneniVysledku	2009
http://linked.open...iv/tvurceVysledku	Tofel, Pavel Šikula, Josef Paračka, Petr
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2009-08-31 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Nové trendy v mikroelektronických systémech a nanotechnologiích (MIKROSYN)
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Neuveden
https://schema.org/isbn	978-80-214-3938-2
http://localhost/t...ganizacniJednotka	26220
is http://linked.open...avai/riv/vysledek of	ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS ELECTRO-ULTRASONIC SPECTROSCOPY OF MOSFETS

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