Per Helboe

673 total citations
34 papers, 544 citations indexed

About

Per Helboe is a scholar working on Spectroscopy, Biomedical Engineering and Analytical Chemistry. According to data from OpenAlex, Per Helboe has authored 34 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Spectroscopy, 15 papers in Biomedical Engineering and 9 papers in Analytical Chemistry. Recurrent topics in Per Helboe's work include Analytical Chemistry and Chromatography (22 papers), Microfluidic and Capillary Electrophoresis Applications (13 papers) and Mass Spectrometry Techniques and Applications (4 papers). Per Helboe is often cited by papers focused on Analytical Chemistry and Chromatography (22 papers), Microfluidic and Capillary Electrophoresis Applications (13 papers) and Mass Spectrometry Techniques and Applications (4 papers). Per Helboe collaborates with scholars based in Denmark and United Kingdom. Per Helboe's co-authors include Steen Honoré Hansen, Mogens Thomsen, Ulla Lund, Hilmer Sørensen, Ole H. Olsen, Bengt Mannervik, Björn Lüning, Peder Olesen Larsen, Jan Rosenblom and Lars Olsen and has published in prestigious journals such as Journal of Chromatography A, International Journal of Pharmaceutics and TrAC Trends in Analytical Chemistry.

In The Last Decade

Per Helboe

34 papers receiving 492 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Per Helboe Denmark 15 358 212 185 139 90 34 544
David Nurok United States 17 553 1.5× 345 1.6× 191 1.0× 266 1.9× 35 0.4× 46 764
Ya. I. Yashin Russia 13 335 0.9× 134 0.6× 134 0.7× 102 0.7× 62 0.7× 57 510
Yuanzhong Yang Australia 18 391 1.1× 293 1.4× 151 0.8× 188 1.4× 65 0.7× 33 689
Katarína Hroboňová Slovakia 16 285 0.8× 181 0.9× 258 1.4× 80 0.6× 35 0.4× 73 581
Sille Ehala Czechia 13 189 0.5× 195 0.9× 47 0.3× 115 0.8× 49 0.5× 24 491
Hajimu Kitahara Japan 17 685 1.9× 234 1.1× 170 0.9× 190 1.4× 95 1.1× 47 752
T.J. Betts Australia 13 302 0.8× 188 0.9× 75 0.4× 75 0.5× 131 1.5× 53 501
Luis Lahuerta Zamora Spain 16 155 0.4× 188 0.9× 254 1.4× 130 0.9× 34 0.4× 39 665
Dieter Bergenthal Germany 19 663 1.9× 582 2.7× 56 0.3× 150 1.1× 101 1.1× 35 995
Thomas Jira Germany 20 671 1.9× 438 2.1× 187 1.0× 148 1.1× 120 1.3× 62 905

Countries citing papers authored by Per Helboe

Since Specialization
Citations

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

Fields of papers citing papers by Per Helboe

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Per Helboe. 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 Per Helboe. The network helps show where Per Helboe may publish in the future.

Co-authorship network of co-authors of Per Helboe

This figure shows the co-authorship network connecting the top 25 collaborators of Per Helboe. A scholar is included among the top collaborators of Per Helboe based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Per Helboe. Per Helboe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
2.
Helboe, Per, et al.. (1989). The use of dynamically modified silica in hplc as an alternative to chemically bonded materials. 28. 195–265. 1 indexed citations
3.
Hansen, Steen Honoré, Per Helboe, & Mogens Thomsen. (1988). Separation of basic drugs by high-performance liquid chromatography using dynamically modified silica. TrAC Trends in Analytical Chemistry. 7(10). 389–393. 11 indexed citations
4.
Hansen, Steen Honoré, Per Helboe, & Mogens Thomsen. (1987). Separation of basic drug substances by reversed-phase high-performance liquid chromatography on dynamically modified silica and on bonded-phase materials. Journal of Chromatography A. 409. 71–80. 24 indexed citations
5.
Helboe, Per. (1986). Separation of corticosteroids by high-performance liquid chromatography on dynamically modified silica. Journal of Chromatography A. 366. 191–196. 6 indexed citations
6.
Andersen, Jan R. & Per Helboe. (1986). Aluminium in antihaemophilia preparations as determined by electrothermal atomic absorption spectrophotometry. Journal of Pharmaceutical and Biomedical Analysis. 4(1). 111–114. 3 indexed citations
7.
Helboe, Per. (1985). Separation of catecholamines by high-performance liquid chromatography on dynamically-modified silica. Journal of Pharmaceutical and Biomedical Analysis. 3(3). 293–299. 5 indexed citations
8.
Hansen, Steen Honoré, Per Helboe, & Mogens Thomsen. (1984). Dynamically-modified silica — an alternative to reversed-phase high-performance liquid chromatography on chemically bonded phases. Journal of Pharmaceutical and Biomedical Analysis. 2(2). 165–172. 17 indexed citations
9.
Hansen, Steen Honoré & Per Helboe. (1984). High-performance liquid chromatography on dynamically modified silica. Journal of Chromatography A. 285. 53–61. 21 indexed citations
10.
Hansen, Steen Honoré, Per Helboe, & Ulla Lund. (1983). Adsorption capacity and surface area measurements in high-performance liquid chromatography on dynamically modified silica. Journal of Chromatography A. 260. 156–160. 14 indexed citations
11.
12.
Hansen, Steen Honoré, Per Helboe, & Ulla Lund. (1982). High-performance liquid chromatography on dynamically modified silica. Journal of Chromatography A. 240(2). 319–327. 35 indexed citations
13.
Helboe, Per. (1982). Determination of impurities in propanol hydrochloride by high-performance liquid chromatography on dynamically modified silica. Journal of Chromatography A. 245(2). 229–238. 25 indexed citations
14.
Helboe, Per & Mogens Thomsen. (1981). Characterisation of candicidin and levorin by means of high-performance size-exclusion liquid chromatography. The Analyst. 106(1260). 361–361. 3 indexed citations
15.
Hansen, Steen Honoré, Per Helboe, Mogens Thomsen, & Ulla Lund. (1981). High-performance liquid chromatography on dynamically modified silica. Journal of Chromatography A. 210(3). 453–460. 45 indexed citations
16.
Helboe, Per, Mogens Thomsen, & Steen Honoré Hansen. (1980). Improved high-performance liquid chromatographic method for the comparison of heptaene macrolide antibiotics. Journal of Chromatography A. 189(2). 249–254. 7 indexed citations
17.
Helboe, Per, Ole H. Olsen, & Hilmer Sørensen. (1980). Separation of glucosinolates by high-performance liquid chromatography. Journal of Chromatography A. 197(2). 199–205. 72 indexed citations
18.
Helboe, Per & Mogens Thomsen. (1979). Single-dose determination of suppositories containing phenylephrine. Lidocaine and betamethasone valerate by reversed-phase ion-pair liquid chromatography. International Journal of Pharmaceutics. 2(5-6). 317–324. 12 indexed citations
19.
Helboe, Per, et al.. (1973). Mass spectrometry of xanthones‐I: The electron‐impact‐induced fragmentation of xanthone, monohydroxy‐ and monomethoxyxanthones. Organic Mass Spectrometry. 7(6). 667–681. 18 indexed citations
20.
Helboe, Per, et al.. (1972). Xanthone Studies. IV. Hydroxyl Proton Chemical Shifts in the Structural Investigation of Xanthones.. Acta chemica Scandinavica/Acta chemica Scandinavica. B, Organic chemistry and biochemistry/Acta chemica Scandinavica. A, Physical and inorganic chemistry/Acta chemica Scandinavica. Series B. Organic chemistry and biochemistry/Acta chemica Scandinavica. Series A, Physical and inorganic chemistry. 26(10). 4180–4182. 14 indexed citations

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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