Ilka Hermes

1.4k total citations
25 papers, 1.1k citations indexed

About

Ilka Hermes is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Polymers and Plastics. According to data from OpenAlex, Ilka Hermes has authored 25 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 11 papers in Materials Chemistry and 10 papers in Polymers and Plastics. Recurrent topics in Ilka Hermes's work include Perovskite Materials and Applications (13 papers), Conducting polymers and applications (9 papers) and Chalcogenide Semiconductor Thin Films (7 papers). Ilka Hermes is often cited by papers focused on Perovskite Materials and Applications (13 papers), Conducting polymers and applications (9 papers) and Chalcogenide Semiconductor Thin Films (7 papers). Ilka Hermes collaborates with scholars based in Germany, United States and Japan. Ilka Hermes's co-authors include Stefan A. L. Weber, V. Bergmann, Rüdiger Berger, Simon Bretschneider, Alexander Klasen, Christopher Gort, Dan Li, Laurent Gilson, Silver‐Hamill Turren‐Cruz and Michael Gräetzel and has published in prestigious journals such as ACS Nano, Energy & Environmental Science and Advanced Energy Materials.

In The Last Decade

Ilka Hermes

23 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ilka Hermes Germany 14 953 737 390 146 83 25 1.1k
Shahzada Qamar Hussain South Korea 18 896 0.9× 496 0.7× 121 0.3× 216 1.5× 156 1.9× 72 1.0k
M.G. Mahesha India 18 689 0.7× 665 0.9× 128 0.3× 160 1.1× 85 1.0× 88 896
B. Marsen United States 14 610 0.6× 655 0.9× 153 0.4× 112 0.8× 51 0.6× 28 854
Shahid Ali Pakistan 17 379 0.4× 526 0.7× 90 0.2× 63 0.4× 87 1.0× 57 748
Vildan Bilgin Türkiye 21 872 0.9× 1.1k 1.4× 105 0.3× 100 0.7× 85 1.0× 45 1.2k
P. Vitanov Bulgaria 15 934 1.0× 517 0.7× 74 0.2× 286 2.0× 202 2.4× 89 1.1k
A. Guillén-Cervantes Mexico 17 532 0.6× 524 0.7× 39 0.1× 111 0.8× 103 1.2× 54 685
Yuhui Ma China 22 841 0.9× 803 1.1× 354 0.9× 77 0.5× 113 1.4× 55 1.3k
H.M. Ali Egypt 19 601 0.6× 762 1.0× 165 0.4× 39 0.3× 65 0.8× 62 897
Dandan Sang China 16 371 0.4× 540 0.7× 125 0.3× 49 0.3× 94 1.1× 51 747

Countries citing papers authored by Ilka Hermes

Since Specialization
Citations

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

Fields of papers citing papers by Ilka Hermes

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ilka Hermes

This figure shows the co-authorship network connecting the top 25 collaborators of Ilka Hermes. A scholar is included among the top collaborators of Ilka Hermes 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 Ilka Hermes. Ilka Hermes 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.
Hermes, Ilka, et al.. (2025). Capturing Conformational Transitions of Fluorescently‐Coupled Polyelectrolyte Brushes with High Spatiotemporal Resolution. Small. 21(8). e2409323–e2409323. 2 indexed citations
2.
3.
Li, Q., Ilka Hermes, Eva Bittrich, et al.. (2025). Interaction of Poly(acrylic acid) Brushes with Multivalent Cations: An In Situ Study. Langmuir. 41(22). 14311–14324. 1 indexed citations
4.
Synnatschke, Kevin, Jiho Yoon, Hossein Mirhosseini, et al.. (2025). Solution-Processable Electronic-Grade 2D WTe2 Enabled by Synergistic Dual Ammonium Intercalation. ACS Nano. 19(14). 14309–14317. 1 indexed citations
5.
Sun, Ningwei, Shivam Singh, Ilka Hermes, et al.. (2024). Gold Nanoparticles with N‐Heterocyclic Carbene/Triphenylamine Surface Ligands: Stable and Electrochromically Active Hybrid Materials for Optoelectronics. Advanced Science. 11(29). e2400752–e2400752. 7 indexed citations
6.
Formánek, Petr, Darius Pohl, Eva Bittrich, et al.. (2023). Surface-assisted synthesis of perovskite nanosheets with bivalent aromatic cations. Journal of Materials Chemistry C. 12(4). 1440–1445. 2 indexed citations
7.
Zheng, Jian-Yao, et al.. (2023). Spatial mapping of photovoltage and light-induced displacement of on-chip coupled piezo/photodiodes by Kelvin probe force microscopy under modulated illumination. Beilstein Journal of Nanotechnology. 14. 1059–1067. 1 indexed citations
8.
Pierucci, Debora, F. Bisti, Biyuan Zheng, et al.. (2022). Unidirectional Rashba spin splitting in single layer WS2(1−x)Se2x alloy. Nanotechnology. 34(7). 75705–75705. 6 indexed citations
9.
Hermes, Ilka, et al.. (2022). Chemical Strain Engineering of MAPbI3 Perovskite Films. Advanced Energy Materials. 12(37). 26 indexed citations
10.
Hermes, Ilka, A. Best, Julian Mars, et al.. (2020). Anisotropic carrier diffusion in single MAPbI3 grains correlates to their twin domains. Energy & Environmental Science. 13(11). 4168–4177. 26 indexed citations
11.
Jaques, Ygor Morais, Peter Spijker, Ilka Hermes, et al.. (2020). Three-dimensional solvation structure of ethanol on carbonate minerals. Beilstein Journal of Nanotechnology. 11. 891–898. 8 indexed citations
12.
Klasen, Alexander, Philipp Baumli, Simon Bretschneider, et al.. (2019). Removal of Surface Oxygen Vacancies Increases Conductance Through TiO2 Thin Films for Perovskite Solar Cells. The Journal of Physical Chemistry C. 123(22). 13458–13466. 74 indexed citations
13.
Klasen, Alexander, Philipp Baumli, Simon Bretschneider, et al.. (2019). Removal of Surface Oxygen Vacancies Increases Conductance Through TiO₂ Thin Films for Perovskite Solar Cells. The Journal of Physical Chemistry. 2 indexed citations
14.
Weber, Stefan A. L., Ilka Hermes, Silver‐Hamill Turren‐Cruz, et al.. (2018). How the formation of interfacial charge causes hysteresis in perovskite solar cells. Energy & Environmental Science. 11(9). 2404–2413. 306 indexed citations
15.
Hermes, Ilka, et al.. (2018). Know your full potential: Quantitative Kelvin probe force microscopy on nanoscale electrical devices. Beilstein Journal of Nanotechnology. 9. 1809–1819. 52 indexed citations
16.
Vorpahl, Sarah M., Rajiv Giridharagopal, Giles E. Eperon, et al.. (2018). Orientation of Ferroelectric Domains and Disappearance upon Heating Methylammonium Lead Triiodide Perovskite from Tetragonal to Cubic Phase. ACS Applied Energy Materials. 1(4). 1534–1539. 42 indexed citations
17.
Hermes, Ilka, Yi Hou, V. Bergmann, Christoph J. Brabec, & Stefan A. L. Weber. (2018). The Interplay of Contact Layers: How the Electron Transport Layer Influences Interfacial Recombination and Hole Extraction in Perovskite Solar Cells. The Journal of Physical Chemistry Letters. 9(21). 6249–6256. 71 indexed citations
18.
Will, Johannes, Yi Hou, Ilka Hermes, et al.. (2018). Evidence of Tailoring the Interfacial Chemical Composition in Normal Structure Hybrid Organohalide Perovskites by a Self-Assembled Monolayer. ACS Applied Materials & Interfaces. 10(6). 5511–5518. 31 indexed citations
19.
Hermes, Ilka, Simon Bretschneider, V. Bergmann, et al.. (2016). Ferroelastic Fingerprints in Methylammonium Lead Iodide Perovskite. The Journal of Physical Chemistry C. 120(10). 5724–5731. 155 indexed citations
20.
Hermes, Ilka, et al.. (2015). Low Temperature Synthesis and Characterization of AlScMo3O12. Materials. 8(2). 700–716. 18 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 Shahzada Qamar Hussain Breakdown of academic impact, for papers by M.G. Mahesha Breakdown of academic impact, for papers by B. Marsen Breakdown of academic impact, for papers by Shahid Ali Breakdown of academic impact, for papers by Vildan Bilgin Breakdown of academic impact, for papers by P. Vitanov Breakdown of academic impact, for papers by A. Guillén-Cervantes Breakdown of academic impact, for papers by Yuhui Ma Breakdown of academic impact, for papers by H.M. Ali Breakdown of academic impact, for papers by Dandan Sang
Rankless by CCL
2026