Current density distribution, noise and non-linearity of thick film resistors

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F03%3APU39160" target="_blank" >RIV/00216305:26220/03:PU39160 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Current density distribution, noise and non-linearity of thick film resistors

Popis výsledku v původním jazyce

The noise spectroscopy and third harmonic measurements were used to investigate effect of the contact electrode material on the thick film resistor quality and reliability. Strong dependence of non-linearity both on the type of the resistor paste and contract electrode material was observed. Dependence of noise quality indicator on the type of resistor paste is important, the influence of contact electrode material was studied using standard statistical evaluation. Thick film resistors with AgPd contacct electrode have higher value of third harmonic voltage, but show better long term stability and reliability comparing with resistors with Ag contact electrode. From the SEM figures we determined, that the sharpness of AgPd contact electrode is approximately half of Ag contact electrode. It was proved experimentally that noise spectral density is proportional to electric field intensity, while third harmonic voltage depends on the third power of electric field intensity or current densit

Název v anglickém jazyce

Current density distribution, noise and non-linearity of thick film resistors

Popis výsledku anglicky

The noise spectroscopy and third harmonic measurements were used to investigate effect of the contact electrode material on the thick film resistor quality and reliability. Strong dependence of non-linearity both on the type of the resistor paste and contract electrode material was observed. Dependence of noise quality indicator on the type of resistor paste is important, the influence of contact electrode material was studied using standard statistical evaluation. Thick film resistors with AgPd contacct electrode have higher value of third harmonic voltage, but show better long term stability and reliability comparing with resistors with Ag contact electrode. From the SEM figures we determined, that the sharpness of AgPd contact electrode is approximately half of Ag contact electrode. It was proved experimentally that noise spectral density is proportional to electric field intensity, while third harmonic voltage depends on the third power of electric field intensity or current densit

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

<a href="/cs/project/ME%20605" target="_blank" >ME 605: Šum HEMT pro globální komunikace</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of 14th European Microelectronics and Packaging Conference

ISBN

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ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

127-132

Název nakladatele

IMAPS Germany

Místo vydání

Německo

Místo konání akce

Friedrichshafen

Datum konání akce

23. 6. 2003

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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