E.H. Hansen

6.5k citations

55 papers · 5.2k indexed · 2 hit papers · h-index 34

Impact in

Bioengineering top 0.1%
- Analytical Chemistry and Sensors
Electrochemistry top 0.2%
- Electrochemical Analysis and Applications

Papers in ⓘ

Bioengineering 21
- Analytical Chemistry and Sensors 21
Electrochemistry 21
- Electrochemical Analysis and Applications 21

Co-authors: J. Růžička (30 shared papers)Frank Engelund (1 shared paper)Paul J. Worsfold (2 shared papers)Zhao‐Lun Fang (1 shared paper)Animesh K. Ghose (4 shared papers)Francisco José Krug (3 shared papers)Hans Mosbæk (2 shared papers)Elias A.G. Zagatto (2 shared papers)
Journals: Analytica Chimica Acta (27 papers)The Analyst (5 papers)Hydrology research (5 papers)Soil Science Society of America Journal (3 papers)Plant and Soil (2 papers)
Partner nations: Denmark United States United Kingdom

In The Last Decade

E.H. Hansen

55 papers receiving 4.4k citations

Hit Papers

align trajectories log scale

Flow injection analyses 1975 · 840 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

1975 Analytica Chimica Acta
1967 Research Repository (Delft University of Technology)

Peers

Countries citing papers authored by E.H. Hansen

Since Specialization

Citations

This map shows the geographic impact of E.H. Hansen'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 E.H. Hansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites E.H. Hansen more than expected).

Fields of papers citing papers by E.H. Hansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by E.H. Hansen. 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 E.H. Hansen. The network helps show where E.H. Hansen may publish in the future.

Co-authors

The 25 scholars most cited alongside E.H. Hansen, 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 E.H. Hansen Line = papers co-authored together E.H. Hansen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 55 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	A monograph on sediment transport in alluvial streams Research Repository (Delft University of Technology) ·Frank Engelund, E.H. Hansen Hit paper breakdown →	1967	1132
2	Flow injection analyses Analytica Chimica Acta ·J. Růžička, E.H. Hansen Hit paper breakdown →	1975	840
3	Flow injection analysis, 2nd edn. Analytica Chimica Acta ·J. Ruzicka, E.H. Hansen, Paul J. Worsfold	1989	285
4	Flow injection analysis Analytica Chimica Acta ·J. Růžička, E.H. Hansen	1978	277
5	An efficient flow-injection system with on-line ion-exchange preconcentration for the determination of trace amounts of heavy metals by atomic absorption spectrometry Analytica Chimica Acta ·Zhao‐Lun Fang, J. Růžička, E.H. Hansen	1984	234
6	NUMERICAL SIMULATION OF THE RAINFALL-RUNOFF PROCESS ON A DAILY BASIS Hydrology research ·STEEN ASGER NIELSEN, E.H. Hansen	1973	216
7	The effect of oxygen on the survival of non-Saccharomyces yeasts during mixed culture fermentations of grape juice with Saccharomyces cerevisiae Journal of Applied Microbiology ·E.H. Hansen, Peter H. Nissen, Peter Sommer, Jan Clair Nielsen, Nils Arneborg	2001	146
8	Flow injection analysis Analytica Chimica Acta ·J. Růžička, E.H. Hansen, Hans Mosbæk	1977	144
9	Selectrode—the universal ion-selective electrode Analytica Chimica Acta ·J. Růžička, E.H. Hansen, Jens Christian Tjell	1973	136
10	Flow injection analysis Analytica Chimica Acta ·J. Růžička, E.H. Hansen, Elias A.G. Zagatto	1977	125
11	Stopped flow and merging zones — a new approach to enzymatic assay by flow injection analysis Analytica Chimica Acta ·J. Růžička, E.H. Hansen	1979	107
12	Determination of ammonia in low concentrations with Nessler's reagent by flow injection analysis The Analyst ·Francisco José Krug, J. Růžička, E.H. Hansen	1979	106
13	Selectrode®—The universal ion-selective solid-state electrode Analytica Chimica Acta ·E.H. Hansen, C. G. Lamm, J. Růžička	1972	102
14	Recent developments in flow injection analysis: gradient techniques and hydrodynamic injection Analytica Chimica Acta ·J. Růžička, E.H. Hansen	1983	97
15	The principles and theory of high-speed titrations by flow injection analysis Analytica Chimica Acta ·A.U. Ramsing, J. Růžička, E.H. Hansen	1981	84
16	A new approach to enzymatic assay based on flow-injection spectrophotometry with acid-base indicators Analytica Chimica Acta ·A.U. Ramsing, J. Růžička, E.H. Hansen	1980	79
17	Gradient techniques in flow injection analysis Analytica Chimica Acta ·S. D. Olsen, J. Růžička, E.H. Hansen	1982	79
18	Enzymic determination of urea in serum based on pH measurement with the flow injection method Analytical Chemistry ·J. Růžička, E.H. Hansen, Animesh K. Ghose, Horacio A. Mottola	1979	67
19	Flow injection analysis of environmental samples for nitrate using an ion-selective electrode The Analyst ·E.H. Hansen, Animesh K. Ghose, J. Růžička	1977	62
20	A new potentiometric gas sensor-the air-gap electrode Analytica Chimica Acta ·J. Růžička, E.H. Hansen	1974	60

About E.H. Hansen

E.H. Hansen is a scholar working on Bioengineering, Electrochemistry, Biomedical Engineering, Electrical and Electronic Engineering and Analytical Chemistry, having authored 55 papers that have together received 5.2k indexed citations. Recurring topics across this work include Analytical Chemistry and Sensors (21 papers), Electrochemical Analysis and Applications (21 papers), Analytical chemistry methods development (12 papers), Microfluidic and Capillary Electrophoresis Applications (12 papers), Electrochemical sensors and biosensors (9 papers), Hydrology and Watershed Management Studies (5 papers), Water Quality Monitoring and Analysis (5 papers) and Analytical Chemistry and Chromatography (4 papers). The work is most often cited by research in Bioengineering (1.5k citations), Electrochemistry (1.2k citations), Analytical Chemistry (1.3k citations), Earth-Surface Processes (487 citations) and Soil Science (638 citations). E.H. Hansen has collaborated with scholars based in Denmark, United States and United Kingdom. Frequent co-authors include J. Růžička, Frank Engelund, Paul J. Worsfold, Zhao‐Lun Fang, Animesh K. Ghose, Francisco José Krug, Hans Mosbæk, Elias A.G. Zagatto, M. Schnitzer and Jens Christian Tjell. Their work appears in journals such as Analytica Chimica Acta, The Analyst, Hydrology research, Soil Science Society of America Journal and Plant and Soil.

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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