Conductive switching behavior of epoxy resin/micron-aluminum particles composites

Abstract: Epoxy resin (ER)/micron-aluminum particles (MP) composites with different filling concentration of spherical particles were fabricated. The nonlinear conductive behavior of ER/MP composites under increasing applied voltage using the improved V-I method was investigated. Under sufficient high intensity applied constant voltage, the obvious conductive switching behavior of samples with volume fraction 12.7%, 16.9% and 18.9% was found. The conductivity of ER/MP composites increase up to 3–4 orders of magnitude when the conductor-insulator transition occurs. The switching threshold voltage decreases with the increase of volume fraction of MP in the composites. The results show that the ER/MP composites with conductive switching properties are of great potential application in electromagnetic protection of electron devices and systems.

Standort
Deutsche Nationalbibliothek Frankfurt am Main
Umfang
Online-Ressource
Sprache
Englisch

Erschienen in
Conductive switching behavior of epoxy resin/micron-aluminum particles composites ; volume:18 ; number:1 ; year:2018 ; pages:85-89 ; extent:5
e-Polymers ; 18, Heft 1 (2018), 85-89 (gesamt 5)

Urheber
Lu, Pin
Qu, Zhaoming
Wang, Qingguo
Wang, Yan
Cheng, Wei

DOI
10.1515/epoly-2017-0164
URN
urn:nbn:de:101:1-2412151549330.868912172576
Rechteinformation
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Letzte Aktualisierung
15.08.2025, 07:40 MESZ

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Beteiligte

  • Lu, Pin
  • Qu, Zhaoming
  • Wang, Qingguo
  • Wang, Yan
  • Cheng, Wei

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