Heinz Schmitz

1.9k total citations
30 papers, 891 citations indexed

About

Heinz Schmitz is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Heinz Schmitz has authored 30 papers receiving a total of 891 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Electrical and Electronic Engineering, 9 papers in Materials Chemistry and 8 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Heinz Schmitz's work include Fuel Cells and Related Materials (11 papers), Electrocatalysts for Energy Conversion (8 papers) and Advancements in Solid Oxide Fuel Cells (6 papers). Heinz Schmitz is often cited by papers focused on Fuel Cells and Related Materials (11 papers), Electrocatalysts for Energy Conversion (8 papers) and Advancements in Solid Oxide Fuel Cells (6 papers). Heinz Schmitz collaborates with scholars based in Germany, Russia and Luxembourg. Heinz Schmitz's co-authors include J. Divišek, Jürgen Mergel, J. Balej, Bernhard Steffen, J. Eulert, Thomas Barthel, Detlef Stolten, H. Dohle, Paweł Malinowski and Ulrich Stimming and has published in prestigious journals such as Journal of Power Sources, Journal of The Electrochemical Society and Electrochimica Acta.

In The Last Decade

Heinz Schmitz

29 papers receiving 838 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Heinz Schmitz Germany 16 563 469 283 114 100 30 891
Yizhen Wang China 20 1.2k 2.1× 60 0.1× 104 0.4× 57 0.5× 15 0.1× 67 1.4k
Georgios Tsotridis Netherlands 17 723 1.3× 530 1.1× 312 1.1× 86 0.8× 15 0.1× 46 846
Shuyi Guo China 13 134 0.2× 321 0.7× 217 0.8× 68 0.6× 9 0.1× 36 727
Lina Liu China 19 734 1.3× 308 0.7× 198 0.7× 11 0.1× 23 0.2× 67 1.4k
Hoyoung Kim South Korea 19 711 1.3× 790 1.7× 206 0.7× 179 1.6× 95 0.9× 50 1.0k
Ahmad Shahir Jamaludin Malaysia 11 276 0.5× 161 0.3× 156 0.6× 45 0.4× 14 0.1× 53 573
M. Ellis United States 11 734 1.3× 506 1.1× 228 0.8× 30 0.3× 13 0.1× 16 1.0k
Mario Zedda Germany 10 709 1.3× 556 1.2× 234 0.8× 46 0.4× 23 0.2× 12 783
Yang Zhan China 16 689 1.2× 107 0.2× 442 1.6× 43 0.4× 24 0.2× 116 1.2k
Hwanyeong Oh South Korea 15 886 1.6× 655 1.4× 253 0.9× 43 0.4× 21 0.2× 28 966

Countries citing papers authored by Heinz Schmitz

Since Specialization
Citations

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

Fields of papers citing papers by Heinz Schmitz

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Heinz Schmitz

This figure shows the co-authorship network connecting the top 25 collaborators of Heinz Schmitz. A scholar is included among the top collaborators of Heinz Schmitz 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 Heinz Schmitz. Heinz Schmitz 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.
Schmitz, Heinz, et al.. (2019). Decomposition of university course timetabling. Annals of Operations Research. 302(2). 405–423. 3 indexed citations
2.
Schmitz, Heinz & Ioanna Lykourentzou. (2018). Online Sequencing of Non-Decomposable Macrotasks in Expert Crowdsourcing. 1(1). 1–33. 21 indexed citations
3.
Schmitz, Heinz, et al.. (2015). A complexity analysis and an algorithmic approach to student sectioning in existing timetables. Journal of Scheduling. 19(3). 285–293. 7 indexed citations
4.
Glaßer, Christian, et al.. (2010). Hardness and Approximability in Multi-Objective Optimization.. Electronic colloquium on computational complexity. 17. 31. 4 indexed citations
5.
Glaßer, Christian, Heinz Schmitz, & Victor Selivanov. (2008). Efficient Algorithms for Membership in Boolean Hierarchies of Regular Languages. ArXiv.org. 5 indexed citations
6.
Schmitz, Heinz, et al.. (2008). Efficient Algorithms for Membership in Boolean Hierarchies of Regular Languages. DROPS (Schloss Dagstuhl – Leibniz Center for Informatics). 1 indexed citations
7.
Kulikovsky, Andrei, Heinz Schmitz, & Klaus Wippermann. (2007). Direct Methanol–Hydrogen Fuel Cell. Electrochemical and Solid-State Letters. 10(8). B126–B126. 4 indexed citations
8.
Glaßer, Christian & Heinz Schmitz. (2007). Languages of Dot-Depth 3/2. Theory of Computing Systems. 42(2). 256–286. 8 indexed citations
9.
Kulikovsky, Andrei, Heinz Schmitz, Klaus Wippermann, et al.. (2006). DMFC: Galvanic or electrolytic cell?. Electrochemistry Communications. 8(5). 754–760. 28 indexed citations
10.
Barthel, Thomas, et al.. (2002). Arthroscopic treatment of septic joints: prognostic factors. Archives of Orthopaedic and Trauma Surgery. 122(4). 204–211. 97 indexed citations
11.
Schmitz, Heinz & Thomas Wilke. (2001). The Forbidden Pattern Approach to Concatenation Hierarchies. Online Publication Service of Würzburg University (Würzburg University). 3 indexed citations
12.
Glaßer, Christian & Heinz Schmitz. (2001). The Boolean Structure of Dot-Depth One. Journal of automata, languages and combinatorics. 6(4). 437–452. 7 indexed citations
13.
Kosub, Sven, Heinz Schmitz, & Heribert Vollmer. (2000). UNIFORM CHARACTERIZATIONS OF COMPLEXITY CLASSES OF FUNCTIONS. International Journal of Foundations of Computer Science. 11(4). 525–551. 2 indexed citations
14.
Divišek, J., Heinz Schmitz, & Bernhard Steffen. (1994). Electrocatalyst materials for hydrogen evolution. Electrochimica Acta. 39(11-12). 1723–1731. 62 indexed citations
15.
Divišek, J., Bernhard Steffen, & Heinz Schmitz. (1994). Theoretical analysis and evaluation of the operating data of a bipolar water electrolyser. International Journal of Hydrogen Energy. 19(7). 579–586. 19 indexed citations
16.
17.
Balej, J., J. Divišek, Heinz Schmitz, & Jürgen Mergel. (1992). Preparation and properties of raney nickel electrodes on Ni-Zn base for H2 and O2 evolution from alkaline solutions Part I: electrodeposition of Ni-Zn alloys from chloride solutions. Journal of Applied Electrochemistry. 22(8). 705–710. 24 indexed citations
18.
Divišek, J., Paweł Malinowski, Jürgen Mergel, & Heinz Schmitz. (1988). Improved components for advanced alkaline water electrolysis. International Journal of Hydrogen Energy. 13(3). 141–150. 61 indexed citations
19.
Divišek, J., Jürgen Mergel, & Heinz Schmitz. (1982). Improvements of water electrolysis in alkaline media at intermediate temperatures. International Journal of Hydrogen Energy. 7(9). 695–701. 33 indexed citations
20.
Divišek, J. & Heinz Schmitz. (1982). A bipolar cell for advanced alkaline water electrolysis. International Journal of Hydrogen Energy. 7(9). 703–710. 29 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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