Johan Janzen

1.2k total citations
15 papers, 1.0k citations indexed

About

Johan Janzen is a scholar working on Molecular Biology, Surfaces, Coatings and Films and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Johan Janzen has authored 15 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Molecular Biology, 5 papers in Surfaces, Coatings and Films and 4 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Johan Janzen's work include Polymer Surface Interaction Studies (5 papers), Blood properties and coagulation (4 papers) and Dendrimers and Hyperbranched Polymers (4 papers). Johan Janzen is often cited by papers focused on Polymer Surface Interaction Studies (5 papers), Blood properties and coagulation (4 papers) and Dendrimers and Hyperbranched Polymers (4 papers). Johan Janzen collaborates with scholars based in Canada. Johan Janzen's co-authors include Donald E. Brooks, Rajesh K. Kainthan, Dana V. Devine, E.J. Levin, Jayachandran N. Kizhakkedathu, Zonghua Liu, Sonja Horte, Xifei Yu, Steven M. Ansell and Amanda J. Bradley and has published in prestigious journals such as Nature Materials, Biomaterials and Langmuir.

In The Last Decade

Johan Janzen

15 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Johan Janzen Canada	12	463	323	301	278	244	15	1.0k
Nina Yu. Kostina Germany	19	321 0.7×	253 0.8×	303 1.0×	307 1.1×	276 1.1×	25	949
Xifei Yu China	17	366 0.8×	139 0.4×	393 1.3×	210 0.8×	188 0.8×	41	1.0k
Siow‐Feng Chong Australia	15	286 0.6×	184 0.6×	577 1.9×	620 2.2×	220 0.9×	17	1.2k
Efrosyni Themistou United Kingdom	19	166 0.4×	299 0.9×	417 1.4×	208 0.7×	633 2.6×	35	1.2k
Caroline Tsao United States	12	306 0.7×	100 0.3×	328 1.1×	275 1.0×	88 0.4×	16	923
Greta Becker Germany	8	451 1.0×	131 0.4×	834 2.8×	260 0.9×	269 1.1×	8	1.4k
Michel Wathier United States	18	322 0.7×	329 1.0×	222 0.7×	76 0.3×	277 1.1×	24	951
Sung Wan Kim United States	22	1.3k 2.8×	147 0.5×	529 1.8×	133 0.5×	201 0.8×	44	2.0k
M. Jozéfowicz France	19	161 0.3×	313 1.0×	159 0.5×	179 0.6×	103 0.4×	54	980
Liesbeth J. De Cock Belgium	9	138 0.3×	112 0.3×	399 1.3×	417 1.5×	141 0.6×	11	858

Countries citing papers authored by Johan Janzen

Since Specialization

Citations

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

Fields of papers citing papers by Johan Janzen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Johan Janzen

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

All Works

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15 of 15 papers shown

Yu, Xifei, Yuquan Zou, Sonja Horte, et al.. (2013). Thermal Reversal of Polyvalent Choline Phosphate, a Multivalent Universal Biomembrane Adhesive. Biomacromolecules. 14(8). 2611–2621. 28 indexed citations

Yu, Xifei, Zonghua Liu, Johan Janzen, et al.. (2012). Polyvalent choline phosphate as a universal biomembrane adhesive. Nature Materials. 11(5). 468–476. 161 indexed citations

Liu, Zonghua, Johan Janzen, & Donald E. Brooks. (2010). Adsorption of amphiphilic hyperbranched polyglycerol derivatives onto human red blood cells. Biomaterials. 31(12). 3364–3373. 56 indexed citations

Lai, Benjamin, A. Louise Creagh, Johan Janzen, et al.. (2010). The induction of thrombus generation on nanostructured neutral polymer brush surfaces. Biomaterials. 31(26). 6710–6718. 46 indexed citations

Kizhakkedathu, Jayachandran N., Johan Janzen, Yevgeniya Le, Rajesh K. Kainthan, & Donald E. Brooks. (2009). Poly(oligo(ethylene glycol)acrylamide) Brushes by Surface Initiated Polymerization: Effect of Macromonomer Chain Length on Brush Growth and Protein Adsorption from Blood Plasma. Langmuir. 25(6). 3794–3801. 66 indexed citations

Kainthan, Rajesh K., Johan Janzen, Jayachandran N. Kizhakkedathu, Dana V. Devine, & Donald E. Brooks. (2008). Hydrophobically derivatized hyperbranched polyglycerol as a human serum albumin substitute. Biomaterials. 29(11). 1693–1704. 89 indexed citations

Kainthan, Rajesh K., Johan Janzen, E.J. Levin, Dana V. Devine, & Donald E. Brooks. (2006). Biocompatibility Testing of Branched and Linear Polyglycidol. Biomacromolecules. 7(3). 703–709. 346 indexed citations

Janzen, Johan, Yevgeniya Le, Jayachandran N. Kizhakkedathu, & Donald E. Brooks. (2004). Plasma protein adsorption to surfaces grafted with dense homopolymer and copolymer brushes containing poly(N-isopropylacrylamide). Journal of Biomaterials Science Polymer Edition. 15(9). 1121–1135. 21 indexed citations

Janzen, Johan, Thomas G. Elliott, Cedric J. Carter, & Donald E. Brooks. (2000). Detection of red cell aggregation by low shear rate viscometry in whole blood with elevated plasma viscosity. Biorheology. 37(3). 225–237. 10 indexed citations

10.

Bradley, Amanda J., Dana V. Devine, Steven M. Ansell, Johan Janzen, & Donald E. Brooks. (1998). Inhibition of Liposome-Induced Complement Activation by Incorporated Poly(Ethylene Glycol)-Lipids. Archives of Biochemistry and Biophysics. 357(2). 185–194. 110 indexed citations

11.

Janzen, Johan, Xiaolu Song, & Donald E. Brooks. (1996). Interfacial thickness of liposomes containing poly(ethylene glycol)-cholesterol from electrophoresis. Biophysical Journal. 70(1). 313–320. 53 indexed citations

12.

Melzak, Kathryn A., Johan Janzen, & Donald E. Brooks. (1995). Electrostatic Effects on the Adsorption and Carbodiimide-Mediated Coupling of Ferrichrome A to Amine-Modified Silica. Journal of Colloid and Interface Science. 174(2). 480–489. 4 indexed citations

13.

Brooks, Donald E., et al.. (1989). Involvement of the MN blood group antigen in shear-enhanced hemagglutination induced by the Escherichia coli F41 adhesin. Infection and Immunity. 57(2). 377–383. 21 indexed citations

14.

Janzen, Johan, et al.. (1989). Epidural Analgesia in the Management of Symptomatic Symphysis Pubis Diastasis. Obstetric Anesthesia Digest. 9(3). 180–180. 7 indexed citations

15.

Janzen, Johan & Donald E. Brooks. (1989). Do plasma proteins adsorb to red cells?. Clinical Hemorheology and Microcirculation. 9(5). 695–714. 16 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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