N2 chemisorption to W-n nanoclusters : molecular versus dissociative chemisorption

Kim, Young Dok; Stolcic, Davor; Fischer, Matthias; Ganteför, Gerd

N2 chemisorption to W-n nanoclusters : molecular versus dissociative chemisorption

Files

ChemPhysLett3802003359.pdf(111.3 KB)

Date

2003

Authors

Kim, Young Dok

Stolcic, Davor

Fischer, Matthias

Ganteför, Gerd

Publication type

Journal article

Published in

Chemical Physics Letters ; 380 (2003), 3-4. - pp. 359-365

Abstract

Comparative studies on adsorption of atomic and molecular nitrogen indicate that in contrast to the previous results from tungsten bulk crystals, molecular chemisorption of N2 is more stable than dissociative ones on tungsten anion clusters consisting of 8 atoms or less. Our result provides a new aspect in chemisorption on metal clusters, namely the energetically preferred channel of chemisorption dissociative versus molecular might be different for metal clusters and bulk surfaces.

Subject (DDC)

530 Physics

Cite This

ISO 690

KIM, Young Dok, Davor STOLCIC, Matthias FISCHER, Gerd GANTEFÖR, 2003. N2 chemisorption to W-n nanoclusters : molecular versus dissociative chemisorption. In: Chemical Physics Letters. 380(3-4), pp. 359-365. Available under: doi: 10.1016/j.cplett.2003.09.034

BibTex

@article{Kim2003chemi-8962,
  year={2003},
  doi={10.1016/j.cplett.2003.09.034},
  title={N2 chemisorption to W-n nanoclusters : molecular versus dissociative chemisorption},
  number={3-4},
  volume={380},
  journal={Chemical Physics Letters},
  pages={359--365},
  author={Kim, Young Dok and Stolcic, Davor and Fischer, Matthias and Ganteför, Gerd}
}

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Bibliography of Konstanz

Yes