S. Harkema

642 total citations
20 papers, 526 citations indexed

About

S. Harkema is a scholar working on Electrical and Electronic Engineering, Computational Mechanics and Biomedical Engineering. According to data from OpenAlex, S. Harkema has authored 20 papers receiving a total of 526 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Electrical and Electronic Engineering, 8 papers in Computational Mechanics and 7 papers in Biomedical Engineering. Recurrent topics in S. Harkema's work include Fluid Dynamics and Thin Films (8 papers), Organic Light-Emitting Diodes Research (8 papers) and Nanofabrication and Lithography Techniques (4 papers). S. Harkema is often cited by papers focused on Fluid Dynamics and Thin Films (8 papers), Organic Light-Emitting Diodes Research (8 papers) and Nanofabrication and Lithography Techniques (4 papers). S. Harkema collaborates with scholars based in Netherlands, Germany and United Kingdom. S. Harkema's co-authors include Ullrich Steiner, Erik Schäffer, Ralf Blossey, Nicoleta E. Voicu, M. Morariu, Marco Barink, Joanne S. Wilson, Andreas Wild, Ulrich S. Schubert and Jolke Perelaer and has published in prestigious journals such as Advanced Materials, Journal of Applied Physics and Advanced Functional Materials.

In The Last Decade

S. Harkema

19 papers receiving 518 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Harkema Netherlands 12 294 264 196 166 94 20 526
L. E. Stillwagon United States 9 249 0.8× 166 0.6× 157 0.8× 102 0.6× 120 1.3× 16 479
Xiaoyun Sun China 11 123 0.4× 271 1.0× 341 1.7× 93 0.6× 60 0.6× 21 531
A. Zöller Germany 7 75 0.3× 213 0.8× 80 0.4× 128 0.8× 120 1.3× 23 338
Ming‐Chung Liu Taiwan 13 92 0.3× 213 0.8× 53 0.3× 172 1.0× 105 1.1× 26 413
Estelle Wagner Switzerland 12 136 0.5× 254 1.0× 98 0.5× 180 1.1× 283 3.0× 34 590
G. K. M. Thutupalli India 10 84 0.3× 275 1.0× 76 0.4× 175 1.1× 91 1.0× 30 436
Paul B. Geraghty United States 13 114 0.4× 274 1.0× 161 0.8× 106 0.6× 14 0.1× 21 482
E. Valamontes Greece 14 50 0.2× 260 1.0× 252 1.3× 46 0.3× 109 1.2× 41 435
Mitsuaki Morigami Japan 6 49 0.2× 291 1.1× 269 1.4× 79 0.5× 100 1.1× 11 444
E. Bunte Germany 16 51 0.2× 636 2.4× 133 0.7× 516 3.1× 44 0.5× 44 776

Countries citing papers authored by S. Harkema

Since Specialization
Citations

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

Fields of papers citing papers by S. Harkema

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Harkema

This figure shows the co-authorship network connecting the top 25 collaborators of S. Harkema. A scholar is included among the top collaborators of S. Harkema 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 S. Harkema. S. Harkema 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.
Harkema, S., et al.. (2024). Disassembly of in-plastic embedded printed electronics. Journal of Cleaner Production. 450. 141837–141837.
2.
Altazin, Stéphane, U. Mayer, Thomas Lanz, et al.. (2015). 38.3: Simulations, Measurements, and Optimization of OLEDs with Scattering Layer. SID Symposium Digest of Technical Papers. 46(1). 564–567. 5 indexed citations
3.
Harkema, S., et al.. (2014). Light management in flexible OLEDs. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 9183. 91831H–91831H. 1 indexed citations
4.
Teichler, Anke, Zhe Shu, Andreas Wild, et al.. (2013). Inkjet printing of chemically tailored light-emitting polymers. European Polymer Journal. 49(8). 2186–2195. 32 indexed citations
5.
Harkema, S., et al.. (2013). Device reflectivity as a simple rule for predicting the suitability of scattering foils for improved OLED light extraction. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8829. 88291L–88291L. 1 indexed citations
6.
Harkema, S., Dave H. A. Blank, Gertjan Koster, et al.. (2012). 単一終端した極性DyScO 3 (110)表面の構造. Physical Review B. 85(16). 1–165413. 22 indexed citations
7.
Reinke, Nils A., et al.. (2012). On the exciton profile in OLEDs-seamless optical and electrical modeling. Organic Electronics. 13(10). 1827–1835. 16 indexed citations
8.
Barink, Marco & S. Harkema. (2012). Analytical model for current distribution in large-area organic light emitting diodes with parallel metal grid lines. Journal of Applied Physics. 112(5). 4 indexed citations
9.
Harkema, S., et al.. (2010). Tuning the voltage dependence of the efficiency of blue organic light-emitting diodes based on fluorene–amine copolymers. Organic Electronics. 11(5). 755–766. 14 indexed citations
10.
Harkema, S., et al.. (2009). Large area ITO-free flexible white OLEDs with Orgacon PEDOT:PSS and printed metal shunting lines. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7415. 74150T–74150T. 30 indexed citations
11.
Voicu, Nicoleta E., S. Harkema, & Ullrich Steiner. (2006). Electric‐Field‐Induced Pattern Morphologies in Thin Liquid Films. Advanced Functional Materials. 16(7). 926–934. 80 indexed citations
12.
Harkema, S.. (2006). Capillary instabilities in thin polymer films : Mechanism of structure formation and pattern replication. Data Archiving and Networked Services (DANS). 6 indexed citations
13.
Harkema, S.. (2006). Capillary instabilities in thin polymer films. 3 indexed citations
14.
Nedelcu, Mihaela, M. Morariu, S. Harkema, Nicoleta E. Voicu, & Ullrich Steiner. (2005). Pattern formation by temperature-gradient driven film instabilities in laterally confined geometries. Soft Matter. 1(1). 62–62. 12 indexed citations
15.
Harkema, S. & Ullrich Steiner. (2005). Hierarchical Pattern Formation in Thin Polymer Films Using an Electric Field and Vapor Sorption. Advanced Functional Materials. 15(12). 2016–2020. 56 indexed citations
16.
Schäffer, Erik, et al.. (2003). Morphological Instability of a Confined Polymer Film in a Thermal Gradient. Macromolecules. 36(5). 1645–1655. 67 indexed citations
17.
Harkema, S., Erik Schäffer, M. Morariu, & Ullrich Steiner. (2003). Pattern Replication by Confined Dewetting. Langmuir. 19(23). 9714–9718. 46 indexed citations
18.
Schäffer, Erik, et al.. (2003). Thermomechanical Lithography: Pattern Replication Using a Temperature Gradient Driven Instability. Advanced Materials. 15(6). 514–517. 74 indexed citations
19.
Schäffer, Erik, S. Harkema, Ralf Blossey, & Ullrich Steiner. (2002). Temperature-gradient–induced instability in polymer films. Europhysics Letters (EPL). 60(2). 255–261. 51 indexed citations
20.
Harkema, S., et al.. (1975). The crystal structure of RbCoCl3.2H2O. Inorganic and Nuclear Chemistry Letters. 11(12). 813–816. 6 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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