Jan R. Andersen

527 total citations
27 papers, 375 citations indexed

About

Jan R. Andersen is a scholar working on Electronic, Optical and Magnetic Materials, Organic Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Jan R. Andersen has authored 27 papers receiving a total of 375 indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Electronic, Optical and Magnetic Materials, 4 papers in Organic Chemistry and 3 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Jan R. Andersen's work include Organic and Molecular Conductors Research (5 papers), Porphyrin and Phthalocyanine Chemistry (3 papers) and Magnetism in coordination complexes (3 papers). Jan R. Andersen is often cited by papers focused on Organic and Molecular Conductors Research (5 papers), Porphyrin and Phthalocyanine Chemistry (3 papers) and Magnetism in coordination complexes (3 papers). Jan R. Andersen collaborates with scholars based in Denmark, Finland and United States. Jan R. Andersen's co-authors include Edward M. Engler, Annie Hoelgaard, Ann Fullerton, Torkil Menné, Sibel Menteşe, Tunga Salthammer, Jan Gunschera, K. Bechgaard, Helge Egsgaard and Vishnu Patel and has published in prestigious journals such as Journal of the American Chemical Society, SHILAP Revista de lepidopterología and Analytical Chemistry.

In The Last Decade

Jan R. Andersen

25 papers receiving 348 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Jan R. Andersen Denmark	12	109	66	62	59	39	27	375
R. E. Hefner United States	13	84 0.8×	61 0.9×	30 0.5×	4 0.1×	64 1.6×	21	585
G. L. CHRISTIE United Kingdom	10	97 0.9×	25 0.4×	10 0.2×	9 0.2×	326 8.4×	18	579
Ji Yue China	10	28 0.3×	21 0.3×	14 0.2×	58 1.0×	413 10.6×	15	712
William H. Fuchsman United States	11	32 0.3×	13 0.2×	30 0.5×	4 0.1×	187 4.8×	21	675
Christian Monsé Germany	14	6 0.1×	155 2.3×	219 3.5×	9 0.2×	101 2.6×	54	600
J. Börjesson Sweden	14	158 1.4×	119 1.8×	17 0.3×	2 0.0×	213 5.5×	29	608
Weiwei Bian China	13	54 0.5×	10 0.2×	12 0.2×	29 0.5×	145 3.7×	55	519
Robert M. Berger United States	14	88 0.8×	25 0.4×	109 1.8×	2 0.0×	121 3.1×	18	616
Sandra R. Murphy United States	10	8 0.1×	508 7.7×	11 0.2×	9 0.2×	17 0.4×	21	952
Satoshi Nomura Japan	15	11 0.1×	25 0.4×	19 0.3×	11 0.2×	70 1.8×	34	536

Countries citing papers authored by Jan R. Andersen

Since Specialization

Citations

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

Fields of papers citing papers by Jan R. Andersen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jan R. Andersen. 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 Jan R. Andersen. The network helps show where Jan R. Andersen may publish in the future.

Co-authorship network of co-authors of Jan R. Andersen

This figure shows the co-authorship network connecting the top 25 collaborators of Jan R. Andersen. A scholar is included among the top collaborators of Jan R. Andersen 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 Jan R. Andersen. Jan R. Andersen 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

Huhtala, Heini, Esa Jämsen, Jyrki Kössi, et al.. (2022). One-year functional outcomes of patients aged 80 years or more undergoing colonic cancer surgery: prospective, multicentre observational study. BJS Open. 6(4). 6 indexed citations

Huhtala, Heini, Jan R. Andersen, Selja Koskensalo, et al.. (2021). The Clinical Frailty Scale is a useful tool for predicting postoperative complications following elective colon cancer surgery at the age of 80 years and above: A prospective, multicentre observational study. Colorectal Disease. 23(7). 1824–1836. 23 indexed citations

Askheim, Ole Petter, Jan R. Andersen, & Ingrid Jenny Guldvik. (2017). Når brukerne innoverer - Brukerstyrt personlig assistanse som sosial innovasjon. SHILAP Revista de lepidopterología. 3(1). 27–37. 1 indexed citations

Gunschera, Jan, Sibel Menteşe, Tunga Salthammer, & Jan R. Andersen. (2013). Impact of building materials on indoor formaldehyde levels: Effect of ceiling tiles, mineral fiber insulation and gypsum board. Building and Environment. 64. 138–145. 59 indexed citations

Andersen, Jan R., et al.. (2000). WO2001092855) METHOD AND APPARATUS FOR PREDICTION OF THE DRIP LOSS OF A PART OF A CARCASS. 1 indexed citations

Rasmussen, Ole Ø., et al.. (1988). Recurrent Unexplained Haematuria and Risk of Urological Cancer. Scandinavian Journal of Urology and Nephrology. 22(4). 335–337. 10 indexed citations

Heaf, James, et al.. (1987). Noninvasive Diagnosis of Uremic Osteodystrophy: Uses and Limitations. American Journal of Nephrology. 7(3). 203–211. 16 indexed citations

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

Gammelgaard, Bente & Jan R. Andersen. (1985). Determination of nickel in human nails by adsorption differential-pulse voltammetry. The Analyst. 110(10). 1197–1197. 12 indexed citations

10.

Andersen, Jan R., Walther Batsberg, Lars Carlsen, et al.. (1980). N-nitrosodiethanolamine revisited. Journal of Mass Spectrometry. 7(5). 205–210. 3 indexed citations

11.

Andersen, Jan R., Ole Jørgensen, & Bror Skytte Jensen. (1979). Synthesis of Pyridinium-1-propane-3'-sulfonate (PPS). A Powerful Electron Scavenger and Positronium Inhibitor.. 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. 33b. 695–696.

12.

Andersen, Jan R.. (1979). Potassium bromide disc infrared spectroscopy: A useful technique for liquid samples. Journal of Chemical Education. 56(11). 761–761.

13.

Carlsen, Lars, Helge Egsgaard, & Jan R. Andersen. (1979). Purification of acetonitrile. Analytical Chemistry. 51(9). 1593–1595. 25 indexed citations

14.

Andersen, Jan R., et al.. (1979). Solvated positron chemistry competitive positron reactions with halide ions in water. Chemical Physics Letters. 63(1). 171–173. 11 indexed citations

15.

Andersen, Jan R. & Ole Jørgensen. (1979). Organic metals; mono- and 2,5-di-substituted 7,7,8,8-tetracyano-p-quinodimethanes and conductivities of their charge-transfer complexes. Journal of the Chemical Society Perkin Transactions 1. 3095–3098. 10 indexed citations

16.

Engler, Edward M., Vishnu Patel, Jan R. Andersen, et al.. (1978). SYNTHETIC APPROACHES TO THE STUDY OF ORGANIC METALS*. Annals of the New York Academy of Sciences. 313(1). 343–354. 3 indexed citations

17.

Andersen, Jan R., Helge Egsgaard, Elfinn Larsen, K. Bechgaard, & Edward M. Engler. (1978). Mass spectra of tetraselenafulvalenes, diselenadithiafulvalenes and tetrathiafulvalenes. Organic Mass Spectrometry. 13(3). 121–127. 23 indexed citations

18.

Engler, Edward M., et al.. (1978). Organic metals. Systematic molecular modifications of hexamethylenetetraheterofulvalene donors. Journal of the American Chemical Society. 100(12). 3769–3776. 51 indexed citations

19.

Andersen, Jan R., et al.. (1977). ‘Organic metals’. Isostructural tetrathia- and tetraselena-fulvalene salts of 2,5-diethyltetracyano-p-quinodimethane. Journal of the Chemical Society Chemical Communications. 526–527. 5 indexed citations

20.

Dahl, Otto, Jan R. Andersen, Ole Hede Larsen, et al.. (1973). Phosphinodithioformates. V. P,P-Disubstituted Thiophosphinoylthioformhydrazides.. 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. 27. 2503–2510. 1 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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