File Download
There are no files associated with this item.
SFX Link
- Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
- Lee, Seung Geol
Views & Downloads
Detailed Information
Cited time in 
Cited time in 
Cited time in
Metadata Downloads
Adhesion mechanism of bisphenol A diglycidyl ether (BADGE) on an α-Fe2O3 (0001) surface
- Author(s)
- Lee, Ji Hye, Choe, Youngson, Lee, Seung Geol
- Issued Date
- 2017-09
- Citation
- JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v.53, pp.62 - 67
- Abstract
- We investigated the adhesion behavior and electronic properties of an epoxy adhesive on an alpha-Fe2O3 (0001) surface using density functional theory (DFT). We found the significant attractive interactions including cation-pi interactions between the aromatic rings and the Fe2O3 surface, and the electrostatic interactions between the 0 atom of the hydroxyl group and the Fe atoms of the Fe2O3 surface. Upon adsorption of the epoxy adhesive, local density of states (LDOS) analysis reveals an overall broadening of peaks as well as band gap narrowing, indicating that changes to the electronic properties of the surface occur along with charge transfer. Published by Elsevier B.V. on behalf of The Korean Society of Industrial and Engineering Chemistry.
- Publisher
- ELSEVIER SCIENCE INC
- ISSN
- 1226-086X
- Keyword (Author)
- Epoxy adhesive, Iron oxide surface, Adhesion mechanism, Polymer-metal interaction, Density functional theory
- Keyword
- DENSITY-FUNCTIONAL THEORY, CO2 ADSORPTION, THEORY DFT, EPOXY, ALUMINUM, STRENGTH, SPECTRA, STATES, STEEL, OXIDE
Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.