Steinar Hagen

410 total citations
23 papers, 346 citations indexed

About

Steinar Hagen is a scholar working on Organic Chemistry, Spectroscopy and Biomedical Engineering. According to data from OpenAlex, Steinar Hagen has authored 23 papers receiving a total of 346 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Organic Chemistry, 8 papers in Spectroscopy and 7 papers in Biomedical Engineering. Recurrent topics in Steinar Hagen's work include Analytical Chemistry and Chromatography (6 papers), Microfluidic and Capillary Electrophoresis Applications (5 papers) and Advanced Polymer Synthesis and Characterization (4 papers). Steinar Hagen is often cited by papers focused on Analytical Chemistry and Chromatography (6 papers), Microfluidic and Capillary Electrophoresis Applications (5 papers) and Advanced Polymer Synthesis and Characterization (4 papers). Steinar Hagen collaborates with scholars based in Norway, United States and Egypt. Steinar Hagen's co-authors include T. Anthonsen, J. Ugelstad, T. Ellingsen, Arvid Berge, Lars Kilaas, Mohammed A.E. Sallam, Wilber Lwande, S. Liaaen‐Jensen, S. Norgård and Olav M. Kvalheim and has published in prestigious journals such as Carbohydrate Polymers, Journal of Chromatography A and Tetrahedron.

In The Last Decade

Steinar Hagen

22 papers receiving 330 citations

Peers

Steinar Hagen

SPECT

Tianhong Zhang China

Levi Gottlieb Israel

Keiichiro HOZUMI Japan

Peter Kilz Germany

Teruyuki Masawaki Japan

G. G. Esposito United States

Lloyd Osipow United States

Bogdan Burczyk Poland

Indrajyoti Mukherjee India

Zhaolan Zhai China

Tianhong Zhang China

Steinar Hagen

151 ×1.3

93 ×0.9

55 ×0.6

76 ×0.9

SPECT

57 ×0.8

Citations per year, relative to Steinar Hagen Steinar Hagen (= 1×) peers Tianhong Zhang

Countries citing papers authored by Steinar Hagen

Since Specialization

Citations

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

Fields of papers citing papers by Steinar Hagen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Steinar Hagen

This figure shows the co-authorship network connecting the top 25 collaborators of Steinar Hagen. A scholar is included among the top collaborators of Steinar Hagen 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 Steinar Hagen. Steinar Hagen is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Hagen, Steinar, Bryan A. Daniels, Guillaume Luxardi, et al.. (2025). Super-resolution microscopy reveals a Rab6a-dependent trafficking hub for rhodopsin at the mammalian rod photoreceptor Golgi. Biology Open. 14(11).

Kildemo, Morten, et al.. (2009). Spectroscopic ellipsometry of nanostructured GaSb surfaces consisting of densely packed 80–230nm long cones. Materials Science and Engineering B. 165(3). 217–220. 2 indexed citations

Hagen, Steinar, et al.. (2000). Characterization of crosslinked, macroporous, monosized polymer particles. Journal of Applied Polymer Science. 76(2). 152–169. 24 indexed citations

Hagen, Steinar, et al.. (2000). Friedel-crafts reactions of pendant vinyl groups in macroporous monosized poly(meta-divinylbenzene) and poly(para-divinylbenzene) particles. Journal of Polymer Science Part A Polymer Chemistry. 38(8). 1366–1378. 17 indexed citations

Kvalheim, Olav M., et al.. (1999). Reaction of aluminium chloride with poly(divinyl benzene) particles—a reaction kinetic study using infrared spectroscopy. Talanta. 48(5). 1111–1120. 10 indexed citations

Hagen, Steinar, et al.. (1999). Formation of the porous structure during the polymerization ofmeta-divinylbenzene andpara-divinylbenzene with toluene and 2-ethylhexanoic acid (2-EHA) as porogens. Journal of Polymer Science Part A Polymer Chemistry. 37(21). 3973–3990. 13 indexed citations

Hagen, Steinar, et al.. (1999). A kinetic study of the polymerization of puremeta-divinylbenzene and purepara-divinylbenzene. Journal of Polymer Science Part A Polymer Chemistry. 37(16). 3345–3359. 12 indexed citations

Liang, Yi‐Zeng, et al.. (1999). Pre-treatment of diffuse reflectance infrared spectra for quantitative analysis of macro porous polymer particles. Vibrational Spectroscopy. 20(1). 47–57. 5 indexed citations

Christy, Alfred A., et al.. (1998). Friedel—Crafts Acylation on Porous Divinyl Benzene Polymer Particles: A Reaction Kinetic Process Studied by Mid- and Near-Infrared Spectroscopy. Applied Spectroscopy. 52(9). 1230–1239. 8 indexed citations

10.

Liapis, A.I., et al.. (1996). Synthesis of anion exchange adsorbent particles by surface functionalization of polystyrene-divinylbenzene based spherical porous matrices. 6(1). 77–89. 1 indexed citations

11.

Christensen, Bjørn E., et al.. (1996). Macroporous, monodisperse particles and their application in aqueous size exclusion chromatography of high molecular weight polysaccharides. Carbohydrate Polymers. 29(3). 217–223. 16 indexed citations

12.

Ellingsen, T., et al.. (1990). Monosized stationary phases for chromatography. Journal of Chromatography A. 535. 147–161. 100 indexed citations

13.

Hagen, Steinar, Lars Kilaas, Wilber Lwande, & T. Anthonsen. (1981). The reaction of keto-d-fructose penta-acetate with, diazomethane. Carbohydrate Research. 89(1). 163–165. 3 indexed citations

14.

Anthonsen, T., Steinar Hagen, Wilber Lwande, et al.. (1980). Addition of Diazomethane and Sulfur Ylides to the Oxo-group in Derivatives of Ketoses and Aldoses. Part 2. Reactions of 1-Deoxy-3,4-O-isopropylidene-D-glycero-tetrulose and 1-Deoxy-3,4:5,6-di-O-isopropylidene-L-arabino-hexulose.. 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. 34b. 41–45. 15 indexed citations

15.

Anthonsen, T., Steinar Hagen, & Mohammed A.E. Sallam. (1980). Synthetic and spectroscopic studies of 2-C-methyl-erythritol and 2-C-methyl-threito. Phytochemistry. 19(11). 2375–2377. 21 indexed citations

16.

Hagen, Steinar, T. Anthonsen, & Lars Kilaas. (1979). Addition of diazomethane and sulfur ylides to the oxo-group in derivatives of ketoses and aldoses. Tetrahedron. 35(21). 2583–2589. 31 indexed citations

17.

Dahmén, Jan, et al.. (1977). ChemInform Abstract: ABSOLUTE CONFIGURATION OF 2‐C‐METHYLERYTHRITOL FROM CONVOLVULUS GLOMERATUS. Chemischer Informationsdienst. 8(13). 2 indexed citations

18.

Schou, Ole, et al.. (1976). Monitoring of Solid-phase Peptide Synthesis by Potentiometric Titration of Samples.. 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. 30b. 991–993. 3 indexed citations

19.

Dahmén, Jan, et al.. (1976). Absolute Configuration of 2-C-Methylerythritol from Convolvulus glomeratus.. 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. 30b. 903–903. 8 indexed citations

20.

Anthonsen, T., et al.. (1976). 2-C-Methyl-erythritol, a New Branched Alditol from Convolvulus glomeratus.. 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. 30b. 91–93. 32 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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