Pthalimide on copper: A model system to address certain site-specific interactions at the polyimide-copper interface

W. R. Salaneck; S. Stafstrom; J. L. Bredas; S. Andersson; P. Bodö; S. P. Kowalczyk; J. J. Ritsko

doi:10.1116/1.575488

Pthalimide on copper: A model system to address certain site-specific interactions at the polyimide-copper interface

W. R. Salaneck, S. Stafstrom, J. L. Bredas, S. Andersson, P. Bodö, S. P. Kowalczyk, J. J. Ritsko

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17 Scopus citations

Abstract

As a model molecule for a specific part of a polyimide, pthalimide has been studied adsorbed upon copper substrates at low temperatures using angle dependent x-ray photoelectron spectroscopy. A stable adsorbate is found to exist in the approximate range — 30 °C<T< — 5 °C. The pthalimide molecule lies approximately flat upon the polycrystalline copper surface. Charge transfer from the copper to the adsorbate is observed. The present results are in contrast with those obtained when copper is vapor deposited upon a polyimide, as reported in the literature.

Original language	English (US)
Pages (from-to)	3134-3139
Number of pages	6
Journal	Journal of Vacuum Science and Technology A: Vacuum, Surfaces and Films
Volume	6
Issue number	6
DOIs	https://doi.org/10.1116/1.575488
State	Published - Nov 1988
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Surfaces and Interfaces
Surfaces, Coatings and Films

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10.1116/1.575488

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title = "Pthalimide on copper: A model system to address certain site-specific interactions at the polyimide-copper interface",

abstract = "As a model molecule for a specific part of a polyimide, pthalimide has been studied adsorbed upon copper substrates at low temperatures using angle dependent x-ray photoelectron spectroscopy. A stable adsorbate is found to exist in the approximate range — 30 °C",

author = "Salaneck, {W. R.} and S. Stafstrom and Bredas, {J. L.} and S. Andersson and P. Bod{\"o} and Kowalczyk, {S. P.} and Ritsko, {J. J.}",

year = "1988",

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AU - Salaneck, W. R.

AU - Stafstrom, S.

AU - Bredas, J. L.

AU - Andersson, S.

AU - Bodö, P.

AU - Kowalczyk, S. P.

AU - Ritsko, J. J.

PY - 1988/11

Y1 - 1988/11

N2 - As a model molecule for a specific part of a polyimide, pthalimide has been studied adsorbed upon copper substrates at low temperatures using angle dependent x-ray photoelectron spectroscopy. A stable adsorbate is found to exist in the approximate range — 30 °C

AB - As a model molecule for a specific part of a polyimide, pthalimide has been studied adsorbed upon copper substrates at low temperatures using angle dependent x-ray photoelectron spectroscopy. A stable adsorbate is found to exist in the approximate range — 30 °C

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Pthalimide on copper: A model system to address certain site-specific interactions at the polyimide-copper interface

Abstract

ASJC Scopus subject areas

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