G.H. Koops

2.7k total citations
45 papers, 2.2k citations indexed

About

G.H. Koops is a scholar working on Mechanical Engineering, Water Science and Technology and Polymers and Plastics. According to data from OpenAlex, G.H. Koops has authored 45 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Mechanical Engineering, 17 papers in Water Science and Technology and 12 papers in Polymers and Plastics. Recurrent topics in G.H. Koops's work include Membrane Separation and Gas Transport (23 papers), Membrane Separation Technologies (16 papers) and Synthesis and properties of polymers (12 papers). G.H. Koops is often cited by papers focused on Membrane Separation and Gas Transport (23 papers), Membrane Separation Technologies (16 papers) and Synthesis and properties of polymers (12 papers). G.H. Koops collaborates with scholars based in Netherlands, United States and Germany. G.H. Koops's co-authors include Matthias Weßling, H. Strathmann, G.C. Kapantaidakis, Marcel Boerrigter, Nico F. A. van der Vegt, J.J. Krol, T. Visser, M.H.V. Mulder, C.A. Smolders and H.J. Zwijnenberg and has published in prestigious journals such as Advanced Materials, Advanced Functional Materials and Journal of Controlled Release.

In The Last Decade

G.H. Koops

45 papers receiving 2.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G.H. Koops Netherlands 26 1.3k 1.0k 844 546 469 45 2.2k
C. K. Yeom South Korea 23 1.3k 1.0× 901 0.9× 683 0.8× 386 0.7× 213 0.5× 38 1.9k
P. Aptel France 27 878 0.7× 1.4k 1.4× 896 1.1× 537 1.0× 147 0.3× 40 2.2k
Maria R. Coleman United States 27 954 0.8× 269 0.3× 387 0.5× 363 0.7× 680 1.4× 63 2.0k
Go Young Moon South Korea 16 618 0.5× 516 0.5× 411 0.5× 308 0.6× 181 0.4× 21 1.2k
Q.T. Nguyen France 16 518 0.4× 346 0.3× 431 0.5× 273 0.5× 155 0.3× 29 1.3k
Aneela Sabir Pakistan 26 270 0.2× 688 0.7× 730 0.9× 256 0.5× 280 0.6× 70 1.8k
Xingkui Guo China 16 246 0.2× 283 0.3× 628 0.7× 681 1.2× 790 1.7× 19 2.3k
Liming Tao China 23 685 0.5× 143 0.1× 452 0.5× 420 0.8× 1.0k 2.2× 100 2.1k
Milad Kamkar Canada 31 264 0.2× 197 0.2× 844 1.0× 333 0.6× 982 2.1× 87 2.7k
Céline Pochat‐Bohatier France 24 295 0.2× 363 0.4× 697 0.8× 236 0.4× 743 1.6× 70 2.1k

Countries citing papers authored by G.H. Koops

Since Specialization
Citations

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

Fields of papers citing papers by G.H. Koops

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G.H. Koops

This figure shows the co-authorship network connecting the top 25 collaborators of G.H. Koops. A scholar is included among the top collaborators of G.H. Koops 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 G.H. Koops. G.H. Koops 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.
Stamatialis, Dimitrios, et al.. (2006). Transdermal timolol delivery from a Pluronic gel. Journal of Controlled Release. 116(2). e53–e55. 5 indexed citations
2.
Zhang, Yuzhong, Zandrie Borneman, G.H. Koops, & Matthias Weßling. (2006). Adsorption behavior of cation-exchange resin-mixed polyethersulfone-based fibrous adsorbents with bovine serum albumin. Desalination. 192(1-3). 224–233. 8 indexed citations
3.
Visser, T., G.H. Koops, & Matthias Weßling. (2005). On the subtle balance between competitive sorption and plasticization effects in asymmetric hollow fiber gas separation membranes. Journal of Membrane Science. 252(1-2). 265–277. 137 indexed citations
4.
Stamatialis, Dimitrios, et al.. (2004). Passive and Iontophoretic Controlled Delivery of Salmon Calcitonin Through Artificial Membranes. Current Drug Delivery. 1(2). 137–143. 3 indexed citations
5.
Barsema, J.N., et al.. (2004). Intermediate polymer to carbon gas separation membranes based on Matrimid PI. Journal of Membrane Science. 238(1-2). 93–102. 115 indexed citations
6.
Stamatialis, Dimitrios, et al.. (2004). In Vitro Evaluation of a Hydroxypropyl Cellulose Gel System for Transdermal Delivery of Timolol. Current Drug Delivery. 1(4). 313–319. 9 indexed citations
7.
Koops, G.H., et al.. (2004). Mixed matrix microporous hollow fibers with ion-exchange functionality. Journal of Membrane Science. 231(1-2). 109–115. 43 indexed citations
8.
Stamatialis, Dimitrios, et al.. (2003). Delivery of timolol through artificial membranes and pig stratum corneum. Journal of Pharmaceutical Sciences. 92(5). 1037–1039. 8 indexed citations
9.
10.
Bargeman, Gerrald, et al.. (2002). The Development of Electro-Membrane Filtration for the Isolation of Valuable Charged Components. Chemie Ingenieur Technik. 74(5). 639–640. 1 indexed citations
11.
Stamatialis, Dimitrios, et al.. (2002). Controlled transport of timolol maleate through artificial membranes under passive and iontophoretic conditions. Journal of Controlled Release. 81(3). 335–345. 20 indexed citations
12.
Bargeman, Gerrald, et al.. (2002). Electro‐membrane filtration for the selective isolation of bioactive peptides from an αs2‐casein hydrolysate. Biotechnology and Bioengineering. 80(6). 599–609. 55 indexed citations
13.
Zwijnenberg, H.J., et al.. (2002). Native protein recovery from potato fruit juice by ultrafiltration. Desalination. 144(1-3). 331–334. 64 indexed citations
14.
Krause, Bernd, G.H. Koops, Nico F. A. van der Vegt, et al.. (2002). Novel thin film polymer foaming technique for low and ultra low-k dielectrics. University of Twente Research Information. 603. 187–190. 3 indexed citations
15.
Kapantaidakis, G.C. & G.H. Koops. (2002). High flux polyethersulfone–polyimide blend hollow fiber membranes for gas separation. Journal of Membrane Science. 204(1-2). 153–171. 116 indexed citations
16.
Krause, Bernd, G.H. Koops, Nico F. A. van der Vegt, et al.. (2002). Ultralow-k Dielectrics Made by Supercritical Foaming of Thin Polymer Films. Advanced Materials. 14(15). 1041–1041. 168 indexed citations
17.
Kapantaidakis, G.C., G.H. Koops, & Matthias Weßling. (2002). Effect of spinning conditions on the structure and the gas permeation properties of high flux polyethersulfone—polyimide blend hollow fibers. Desalination. 144(1-3). 121–125. 52 indexed citations
18.
Koops, G.H., et al.. (1994). Wet spinning of integrally skinned hollow fiber membranes by a modified dual-bath coagulation method using a triple orifice spinneret. Journal of Membrane Science. 94(1). 329–340. 56 indexed citations
19.
Koops, G.H., J. A. M. Nolten, M.H.V. Mulder, & C.A. Smolders. (1994). Integrally skinned polysulfone hollow fiber membranes for pervaporation. Journal of Applied Polymer Science. 54(3). 385–404. 34 indexed citations
20.
Koops, G.H., J. A. M. Nolten, M.H.V. Mulder, & C.A. Smolders. (1993). Poly(vinyl chloride) polyacrylonitrile composite membranes for the dehydration of acetic acid. Journal of Membrane Science. 81(1-2). 57–70. 45 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by C. K. Yeom Breakdown of academic impact, for papers by P. Aptel Breakdown of academic impact, for papers by Maria R. Coleman Breakdown of academic impact, for papers by Go Young Moon Breakdown of academic impact, for papers by Q.T. Nguyen Breakdown of academic impact, for papers by Aneela Sabir Breakdown of academic impact, for papers by Xingkui Guo Breakdown of academic impact, for papers by Liming Tao Breakdown of academic impact, for papers by Milad Kamkar Breakdown of academic impact, for papers by Céline Pochat‐Bohatier
Rankless by CCL
2026