Z-axis anisotropic electrically conducting polymer-matrix composite film

Lin Li; D. D.L. Chung

Z-axis anisotropic electrically conducting polymer-matrix composite film

Lin Li
, D. D.L. Chung

Department of Mechanical and Aerospace Engineering

SUNY Buffalo

Research output: Contribution to conference › Paper › peer-review

Abstract

A z-axis anisotropic electrically conducting polymer-matrix composite film was developed. It comprised 25 vol.% copper coated polyether sulfone particles and a polyimidesiloxane matrix. Each particle protruded from both sides of the film and provided a conducting path along the z-axis. A z-axis pressure of 40 kPa resulted in a z-axis electrical resistivity of 2 ohm.cm for the overall film (i.e., 5 × 10^-2 ohm.cm for a conducting path); subsequent pressure removal caused the resistivity of rise to 7 ohm.cm only. The film exhibited negligible stress relaxation and a low modulus of 1.67 GPa.

Original language	English
Pages	482-486
Number of pages	5
State	Published - 1994
Event	Proceedings of the 1994 7th International SAMPE Electronics Conference - Parsippany, NJ, USA Duration: Jun 20 1994 → Jun 23 1994

Conference

Conference	Proceedings of the 1994 7th International SAMPE Electronics Conference
City	Parsippany, NJ, USA
Period	06/20/94 → 06/23/94

Cite this

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title = "Z-axis anisotropic electrically conducting polymer-matrix composite film",

abstract = "A z-axis anisotropic electrically conducting polymer-matrix composite film was developed. It comprised 25 vol.\% copper coated polyether sulfone particles and a polyimidesiloxane matrix. Each particle protruded from both sides of the film and provided a conducting path along the z-axis. A z-axis pressure of 40 kPa resulted in a z-axis electrical resistivity of 2 ohm.cm for the overall film (i.e., 5 × 10-2 ohm.cm for a conducting path); subsequent pressure removal caused the resistivity of rise to 7 ohm.cm only. The film exhibited negligible stress relaxation and a low modulus of 1.67 GPa.",

author = "Lin Li and Chung, \{D. D.L.\}",

year = "1994",

language = "English",

pages = "482--486",

note = "Proceedings of the 1994 7th International SAMPE Electronics Conference ; Conference date: 20-06-1994 Through 23-06-1994",

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TY - CONF

T1 - Z-axis anisotropic electrically conducting polymer-matrix composite film

AU - Li, Lin

AU - Chung, D. D.L.

PY - 1994

Y1 - 1994

N2 - A z-axis anisotropic electrically conducting polymer-matrix composite film was developed. It comprised 25 vol.% copper coated polyether sulfone particles and a polyimidesiloxane matrix. Each particle protruded from both sides of the film and provided a conducting path along the z-axis. A z-axis pressure of 40 kPa resulted in a z-axis electrical resistivity of 2 ohm.cm for the overall film (i.e., 5 × 10-2 ohm.cm for a conducting path); subsequent pressure removal caused the resistivity of rise to 7 ohm.cm only. The film exhibited negligible stress relaxation and a low modulus of 1.67 GPa.

AB - A z-axis anisotropic electrically conducting polymer-matrix composite film was developed. It comprised 25 vol.% copper coated polyether sulfone particles and a polyimidesiloxane matrix. Each particle protruded from both sides of the film and provided a conducting path along the z-axis. A z-axis pressure of 40 kPa resulted in a z-axis electrical resistivity of 2 ohm.cm for the overall film (i.e., 5 × 10-2 ohm.cm for a conducting path); subsequent pressure removal caused the resistivity of rise to 7 ohm.cm only. The film exhibited negligible stress relaxation and a low modulus of 1.67 GPa.

UR - https://www.scopus.com/pages/publications/0028680223

M3 - Paper

AN - SCOPUS:0028680223

SP - 482

EP - 486

T2 - Proceedings of the 1994 7th International SAMPE Electronics Conference

Y2 - 20 June 1994 through 23 June 1994

ER -

Z-axis anisotropic electrically conducting polymer-matrix composite film

Abstract

Conference

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