Bjørk Hammer

57.6k citations
242 papers · 39.1k · 13 hit papers · h-index 80

Impact in

Papers in

Bjørk Hammer

241 papers receiving 38.7k citations

Bjørk Hammer's Hit Papers

The Role of Interstitial Sites in the Ti 3d Defect State in the Band Gap of Titania 2008 · 803 citations
8030+10+20Years since publication2.0k4.0k6.0k

Peers

Bjørk Hammer
Comparison fields: 5 of 140
  • Catalysis 8.7k
  • Renewable Energy, Sustainability and the Environment 13.7k
  • Materials Chemistry 26.8k
  • Atomic and Molecular Physics, and Optics 10.5k
  • Electrochemistry 1.6k
Replace Gianfranco Pacchioni with:
Gianfranco Pacchioni Italy
Charles T. Campbell United States
R. Jürgen Behm Germany
Daniel P. Joubert South Africa
John T. Yates United States
Hannes Jónsson Iceland
Francesc Illas Spain
Manos Mavrikakis United States
Graeme Henkelman United States
Philippe Sautet France
Bjørk Hammer relative to Gianfranco Pacchioni Italy Gianfranco Pacchioni's profile →
Citations per field
00.5×1.5×2.3×
Gianfranco Pacchioni · 1×
Citations per year

Countries citing papers authored by Bjørk Hammer

Since Specialization
Citations

This map shows the geographic impact of Bjørk Hammer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Bjørk Hammer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Bjørk Hammer more than expected).

Fields of papers citing papers by Bjørk Hammer

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Bjørk Hammer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Bjørk Hammer. The network helps show where Bjørk Hammer may publish in the future.

Co-authors

The 25 scholars most cited alongside Bjørk Hammer, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Bjørk Hammer Line = papers co-authored together Bjørk Hammer links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 242 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Improved adsorption energetics within density-functional theory using revised Perdew-Burke-Ernzerhof functionals
Hit paper breakdown →
19997061
2
Why gold is the noblest of all the metals
Hit paper breakdown →
19953283
3
Electronic factors determining the reactivity of metal surfaces
Hit paper breakdown →
19952379
4
Effect of Strain on the Reactivity of Metal Surfaces
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19982080
5
CO Chemisorption at Metal Surfaces and Overlayers
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19961297
6
Surface electronic structure and reactivity of transition and noble metals1Communication presented at the First Francqui Colloquium, Brussels, 19–20 February 1996.1
Hit paper breakdown →
19971221
7
Universality in Heterogeneous Catalysis
Hit paper breakdown →
20021165
8
Design of a Surface Alloy Catalyst for Steam Reforming
Hit paper breakdown →
1998870
9
The Role of Interstitial Sites in the Ti 3d Defect State in the Band Gap of Titania
Hit paper breakdown →
2008803
10
The CO/Pt(111) Puzzle
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2000628
11
The Brønsted–Evans–Polanyi Relation and the Volcano Plot for Ammonia Synthesis over Transition Metal Catalysts
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2001608
12
Chiral recognition in dimerization of adsorbed cysteine observed by scanning tunnelling microscopy
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2002531
13
Oxygen vacancies on TiO2(110) and their interaction with H2O and O2: A combined high-resolution STM and DFT study
Hit paper breakdown →
2005527
14 2007451
15 1997443
16 2003415
17 2005399
18 2006376
19 2005314
20 1994311

About Bjørk Hammer

Bjørk Hammer is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Biomedical Engineering and Catalysis, having authored 242 papers that have together received 39.1k indexed citations. Recurring topics across this work include Advanced Chemical Physics Studies (110 papers), Catalytic Processes in Materials Science (84 papers), Surface Chemistry and Catalysis (43 papers), Molecular Junctions and Nanostructures (35 papers), Machine Learning in Materials Science (31 papers), nanoparticles nucleation surface interactions (29 papers), Graphene research and applications (29 papers) and Catalysis and Oxidation Reactions (28 papers). The work is most often cited by research in Catalysis (8.7k citations), Renewable Energy, Sustainability and the Environment (13.7k citations), Materials Chemistry (26.8k citations), Atomic and Molecular Physics, and Optics (10.5k citations) and Electrochemistry (1.6k citations). Bjørk Hammer has collaborated with scholars based in Denmark, Germany and United States. Frequent co-authors include Jens K. Nørskov, L. B. Hansen, L. M. Molina, Flemming Besenbacher, Manos Mavrikakis, Yoshitada Morikawa, Erik Lægsgaard, Željko Šljivančanin, Stefan Wendt and I. Stensgaard. Their work appears in journals such as Physical Review Letters, The Journal of Chemical Physics, Surface Science, The Journal of Physical Chemistry C and Physical review. B, Condensed matter.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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