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Bjørk Hammer
Researcher at Aarhus University
Publications - 242
Citations - 42965
Bjørk Hammer is an academic researcher from Aarhus University. The author has contributed to research in topics: Density functional theory & Adsorption. The author has an hindex of 76, co-authored 231 publications receiving 37382 citations. Previous affiliations of Bjørk Hammer include Zhejiang University of Technology & Aalborg University.
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Journal ArticleDOI
Adsorbate Reorganization at Steps: NO on Pd(211)
Bjørk Hammer,Jens K. Nørskov +1 more
TL;DR: In this article, the interaction of NO with the stepped Pd(211) surface was studied using density functional theory slab calculations, and it was shown that surface sites are not populated in a sequential manner as the NO coverage is increased.
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Graphene on metal surfaces and its hydrogen adsorption: A meta-GGA functional study
TL;DR: In this paper, the interaction of graphene with various metal surfaces is investigated using density functional theory and the meta-generalized gradient approximation (MGGA) M06-L functional.
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Promoting and poisoning effects of Na and Cl coadsorption on CO oxidation over MgO-supported Au nanoparticles
TL;DR: In this article, density-functional theory has been used to study the CO oxidation reaction at model Au/MgO catalysts modified by either Na (an electron donor) or Cl(an electron acceptor) dopants.
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Reactivity of a stepped surface NO dissociation on Pd(211)
TL;DR: In this paper, the authors used density functional theory to find the path for dissociative adsorption of NO on planar Pd(111) and the stepped Pd (211) surfaces.
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A surface coordination network based on copper adatom trimers.
Fabian Bebensee,Katrine L. Svane,Christian Bombis,Federico Masini,Svetlana Klyatskaya,Flemming Besenbacher,Mario Ruben,Mario Ruben,Bjørk Hammer,Trolle R. Linderoth +9 more
TL;DR: The formation of a novel surface coordination network is now demonstrated that is based on network nodes in the form of clusters consisting of three Cu adatoms, constituting a two-dimensional analogue of metal-organic frameworks.