M. Walker

1.5k total citations
60 papers, 1.2k citations indexed

About

M. Walker is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, M. Walker has authored 60 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Electrical and Electronic Engineering, 24 papers in Materials Chemistry and 22 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in M. Walker's work include Plasma Diagnostics and Applications (24 papers), Plasma Applications and Diagnostics (22 papers) and Surface Modification and Superhydrophobicity (10 papers). M. Walker is often cited by papers focused on Plasma Diagnostics and Applications (24 papers), Plasma Applications and Diagnostics (22 papers) and Surface Modification and Superhydrophobicity (10 papers). M. Walker collaborates with scholars based in Germany, United States and France. M. Walker's co-authors include Andreas Schulz, U. Schumacher, J. Feichtinger, Martina Leins, K.‐M. Baumgärtner, E. Räuchle, U. Stroth, C. H. Griffiths, M. Kaiser and Patricia Goldstein and has published in prestigious journals such as Journal of Applied Physics, The Journal of Physical Chemistry and Chemical Engineering Journal.

In The Last Decade

M. Walker

57 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
M. Walker Germany 21 635 487 437 184 157 60 1.2k
Yuqing Huang China 21 393 0.6× 258 0.5× 333 0.8× 220 1.2× 269 1.7× 97 1.5k
Jidong Li China 18 357 0.6× 936 1.9× 20 0.0× 305 1.7× 250 1.6× 38 1.4k
Keisuke Sato Japan 21 262 0.4× 908 1.9× 31 0.1× 256 1.4× 74 0.5× 84 1.3k
Chenxi Li China 16 149 0.2× 661 1.4× 22 0.1× 321 1.7× 71 0.5× 57 1.1k
Sabine Schlabach Germany 21 498 0.8× 550 1.1× 19 0.0× 236 1.3× 85 0.5× 52 1.5k
Nimer Wehbe Saudi Arabia 31 1.3k 2.0× 865 1.8× 11 0.0× 277 1.5× 182 1.2× 82 2.2k
Olga E. Glukhova Russia 19 442 0.7× 805 1.7× 27 0.1× 461 2.5× 43 0.3× 159 1.2k
Gabriele C. Messina Italy 22 622 1.0× 697 1.4× 10 0.0× 800 4.3× 165 1.1× 39 1.7k
T. Pleceník Slovakia 18 977 1.5× 538 1.1× 11 0.0× 515 2.8× 244 1.6× 83 1.5k
Jyrki Lappalainen Finland 22 961 1.5× 865 1.8× 13 0.0× 534 2.9× 33 0.2× 94 1.6k

Countries citing papers authored by M. Walker

Since Specialization
Citations

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

Fields of papers citing papers by M. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of M. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of M. Walker. A scholar is included among the top collaborators of M. Walker 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 M. Walker. M. Walker 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.
Hećimović, Ante, C. Kiefer, Thomas Schiestel, et al.. (2023). Proof of Concept for O2 Removal with Multiple LCCF Membranes Accommodated in the Effluent of a CO2 Plasma Torch. ACS Sustainable Chemistry & Engineering. 11(44). 15984–15993. 11 indexed citations
2.
Chen, Guoxing, Marc Widenmeyer, Thomas Schiestel, et al.. (2019). A novel plasma-assisted hollow fiber membrane concept for efficiently separating oxygen from CO in a CO2 plasma. Chemical Engineering Journal. 392. 123699–123699. 52 indexed citations
3.
Rösler, Christoph, et al.. (2019). Einsatz von perowskitischen Hohlfasermembranen in einem Mikrowellenplasma. Chemie Ingenieur Technik. 91(8). 1117–1122. 10 indexed citations
4.
Bongers, W.A., H.J.M. Bouwmeester, F J J Peeters, et al.. (2016). Plasma‐driven dissociation of CO2 for fuel synthesis. Plasma Processes and Polymers. 14(6). 174 indexed citations
5.
Leins, Martina, et al.. (2015). How to Ignite an Atmospheric Pressure Microwave Plasma Torch without Any Additional Igniters. Journal of Visualized Experiments. 20 indexed citations
6.
Bongers, W.A., S. Welzel, D C M van den Bekerom, et al.. (2015). Developments in CO2 dissociation using non-equilibrium microwave plasma activation for solar fuels. Data Archiving and Networked Services (DANS). 1 indexed citations
7.
Rolke, Bettina, et al.. (2013). Priming the mental time-line: effects of modality and processing mode. Cognitive Processing. 14(3). 231–244. 15 indexed citations
8.
Leins, Martina, Andreas Schulz, M. Walker, et al.. (2013). Microwave Plasmas at Atmospheric Pressure. Contributions to Plasma Physics. 54(1). 14–26. 31 indexed citations
9.
Rolke, Bettina, Susana Ruiz Fernández, Marina Schmid, et al.. (2012). Priming of the mental time-line: Effects of modality and processing mode.. Zenodo (CERN European Organization for Nuclear Research). 1 indexed citations
10.
Leins, Martina, Andreas Schulz, M. Walker, U. Schumacher, & U. Stroth. (2010). Development and spectroscopic investigation of a microwave plasma source at atmospheric pressure. 1–1. 8 indexed citations
11.
Schneider, J., Martina Leins, Andreas Schulz, et al.. (2007). Development of Plasma Polymerised SiOx Barriers on Polymer Films for Food Packaging Applications. Plasma Processes and Polymers. 4(S1). S155–S159. 25 indexed citations
12.
Schneider, J., et al.. (2005). Investigations of silicon nitride layers deposited in pulsed microwave generated ammonia–silane plasmas. Surface and Coatings Technology. 200(1-4). 639–643. 4 indexed citations
13.
Feichtinger, J., M. Walker, K.‐M. Baumgärtner, et al.. (2001). Plasma polymerized barrier films on membranes for direct methanol fuel cells. Surface and Coatings Technology. 142-144. 181–186. 31 indexed citations
14.
Walker, M., K.‐M. Baumgärtner, J. Feichtinger, et al.. (1999). Barrier properties of plasma-polymerized thin films. Surface and Coatings Technology. 116-119. 996–1000. 43 indexed citations
15.
Kaiser, M., K.‐M. Baumgärtner, Andreas Schulz, M. Walker, & E. Räuchle. (1999). Linearly extended plasma source for large-scale applications. Surface and Coatings Technology. 116-119. 552–557. 25 indexed citations
16.
Baumgärtner, K.‐M., et al.. (1993). Influence of plasma surface treatment on the adhesion of thin films on metals. Surface and Coatings Technology. 59(1-3). 301–305. 10 indexed citations
17.
Griffiths, C. H., M. Walker, & Patricia Goldstein. (1976). Polymorphism in Vanadyl Phthalocyanine. Molecular crystals and liquid crystals. 33(1-2). 149–170. 96 indexed citations
18.
Walker, M., R. Miller, C. H. Griffiths, & Patricia Goldstein. (1972). The Electronic Structure of Furan-quinones. Polymorphism in Dinaphtho[2, 1–2′, 3′] furan-8, 13-dione. Molecular crystals and liquid crystals. 16(3). 203–211. 4 indexed citations
19.
Walker, M., et al.. (1971). Electronic structure of furanquinones. I. Absorption spectra of dinaphtho[2,1-2',3']furan-8,13-dione and dinaphtho[1,2-2',3']furan-7,12-dione. The Journal of Physical Chemistry. 75(21). 3257–3263. 3 indexed citations
20.
Griffiths, C. H. & M. Walker. (1970). A Combined Differential Thermal Analysis and Spectrophotometric Cell. Review of Scientific Instruments. 41(9). 1313–1315. 4 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 Yuqing Huang Breakdown of academic impact, for papers by Jidong Li Breakdown of academic impact, for papers by Keisuke Sato Breakdown of academic impact, for papers by Chenxi Li Breakdown of academic impact, for papers by Sabine Schlabach Breakdown of academic impact, for papers by Nimer Wehbe Breakdown of academic impact, for papers by Olga E. Glukhova Breakdown of academic impact, for papers by Gabriele C. Messina Breakdown of academic impact, for papers by T. Pleceník Breakdown of academic impact, for papers by Jyrki Lappalainen
Rankless by CCL
2026