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Impact ionization in GaAsP PN junctions

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU72010" target="_blank" >RIV/00216305:26220/07:PU72010 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Impact ionization in GaAsP PN junctions

  • Original language description

    Currently, the occurrence of microplasma regions in PN junctions is attributed to crystal lattice imperfections. As a rule, these regions feature lower strong-field avalanche ionization breakdown voltages than other homogeneous junction regions. The existence of such regions may lead to local avalanche breakdowns occurring in reverse-biased PN junctions at certain voltages. Macroscopically, these breakdowns are manifested as microplasma noise. Studying the current conductivity bi-stable mechanism thus may be used as an efficient tool to evaluate the PN junction inhomogeneity.

  • Czech name

    Nárazová ionizace v GaAsP PN přechodech

  • Czech description

    Při výskytu lokálních defektů v PN přechodech může docházet ke vzniku lokálních lavinových průrazů způsobených procesem nárazové ionizace.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    BM - Solid-state physics and magnetism

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA102%2F06%2F1551" target="_blank" >GA102/06/1551: Diagnostics of PN junction electronic devices by means of microplasma noise evaluation</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Physical and Material Engineering 2007, International Workshop

  • ISBN

    978-80-7204-537-2

  • ISSN

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    131-134

  • Publisher name

    CERM

  • Place of publication

    Brno

  • Event location

    Velke Losiny

  • Event date

    Sep 4, 2007

  • Type of event by nationality

    EUR - Evropská akce

  • UT code for WoS article