H. Haaker
Impact in
-
- Metalloenzymes and iron-sulfur proteins
- Electrocatalysts for Energy Conversion
- Catalysis top 5%
- Ammonia Synthesis and Nitrogen Reduction
Papers in
-
- Metalloenzymes and iron-sulfur proteins 42
- Electrocatalysts for Energy Conversion 14
- Catalysis 12
- Ammonia Synthesis and Nitrogen Reduction 12
- Co-authors
- C. Veeger (25 shared papers)Hans Wassink (27 shared papers)Wilfred Raymond Hagen (10 shared papers)Colja Laane (7 shared papers)Robert R. Eady (7 shared papers)Wil N. Konings (3 shared papers)W Krone (2 shared papers)E. Racker (1 shared paper)
- Journals
- European Journal of Biochemistry (26 papers)FEBS Letters (6 papers)Journal of Bacteriology (3 papers)Biochimica et Biophysica Acta (BBA) - Bioenergetics (2 papers)PLANT PHYSIOLOGY (2 papers)
- Partner nations
- NetherlandsUnited KingdomUnited States
In The Last Decade
H. Haaker
63 papers receiving 1.8k citations
Peers
Comparison fields: 5 of 88
- Renewable Energy, Sustainability and the Environment 1.1k
- Catalysis 317
- Pollution 255
- Inorganic Chemistry 268
- Environmental Engineering 259
Countries citing papers authored by H. Haaker
This map shows the geographic impact of H. Haaker'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 H. Haaker with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites H. Haaker more than expected).
Fields of papers citing papers by H. Haaker
This network shows the impact of papers produced by H. Haaker. 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 H. Haaker. The network helps show where H. Haaker may publish in the future.
Co-authors
The 25 scholars most cited alongside H. Haaker, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
Showing the 20 most-cited of 66 papers — load more, or switch the sort, to bring in the rest.
| # | Work | ||
|---|---|---|---|
| 1 | 2000 | 119 | |
| 2 | 1980 | 118 | |
| 3 | 1993 | 115 | |
| 4 | 1987 | 93 | |
| 5 | 1985 | 88 | |
| 6 | 1977 | 82 | |
| 7 | 2003 | 80 | |
| 8 | 1977 | 74 | |
| 9 | 1996 | 61 | |
| 10 | 1979 | 61 | |
| 11 | 1984 | 60 | |
| 12 | 1982 | 60 | |
| 13 | 2000 | 54 | |
| 14 | 1986 | 53 | |
| 15 | 1991 | 53 | |
| 16 | 1974 | 46 | |
| 17 | 1983 | 44 | |
| 18 | 1979 | 42 | |
| 19 | 1982 | 42 | |
| 20 | 1985 | 40 |
About H. Haaker
H. Haaker is a scholar working on Renewable Energy, Sustainability and the Environment, Catalysis, Molecular Biology, Inorganic Chemistry and Biochemistry, having authored 66 papers that have together received 2.0k indexed citations. Recurring topics across this work include Metalloenzymes and iron-sulfur proteins (42 papers), Electrocatalysts for Energy Conversion (14 papers), Hydrogen Storage and Materials (12 papers), Ammonia Synthesis and Nitrogen Reduction (12 papers), Legume Nitrogen Fixing Symbiosis (9 papers), Photosynthetic Processes and Mechanisms (7 papers), Nitric Oxide and Endothelin Effects (7 papers) and Wastewater Treatment and Nitrogen Removal (6 papers). The work is most often cited by research in Renewable Energy, Sustainability and the Environment (1.1k citations), Catalysis (317 citations), Pollution (255 citations), Inorganic Chemistry (268 citations) and Environmental Engineering (259 citations). H. Haaker has collaborated with scholars based in Netherlands, United Kingdom and United States. Frequent co-authors include C. Veeger, Hans Wassink, Wilfred Raymond Hagen, Colja Laane, Robert R. Eady, Wil N. Konings, W Krone, E. Racker, Antonio J. Pierik and Pedro J. Silva. Their work appears in journals such as European Journal of Biochemistry, FEBS Letters, Journal of Bacteriology, Biochimica et Biophysica Acta (BBA) - Bioenergetics and PLANT PHYSIOLOGY.
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.