K. Ramspeck

1.4k total citations
42 papers, 1.1k citations indexed

About

K. Ramspeck is a scholar working on Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, K. Ramspeck has authored 42 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Electrical and Electronic Engineering, 8 papers in Renewable Energy, Sustainability and the Environment and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in K. Ramspeck's work include Silicon and Solar Cell Technologies (31 papers), Thin-Film Transistor Technologies (16 papers) and Integrated Circuits and Semiconductor Failure Analysis (12 papers). K. Ramspeck is often cited by papers focused on Silicon and Solar Cell Technologies (31 papers), Thin-Film Transistor Technologies (16 papers) and Integrated Circuits and Semiconductor Failure Analysis (12 papers). K. Ramspeck collaborates with scholars based in Germany, Switzerland and Australia. K. Ramspeck's co-authors include Karsten Bothe, Rolf Brendel, David Hinken, Jan Schmidt, Otwin Breitenstein, B. Fischer, Pietro P. Altermatt, A. Metz, Andreas Schenk and Y. Gassenbauer and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Solar Energy Materials and Solar Cells.

In The Last Decade

K. Ramspeck

39 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
K. Ramspeck Germany 17 1.0k 288 256 187 66 42 1.1k
Marko Turek Germany 18 693 0.7× 244 0.8× 343 1.3× 150 0.8× 34 0.5× 68 886
A. Metz Germany 12 699 0.7× 251 0.9× 146 0.6× 154 0.8× 50 0.8× 43 790
J.L. Gray United States 16 881 0.9× 330 1.1× 164 0.6× 264 1.4× 109 1.7× 87 1.0k
Daniel Cormode United States 9 309 0.3× 530 1.8× 138 0.5× 938 5.0× 177 2.7× 12 1.2k
Shahram Mohammadnejad Iran 17 805 0.8× 409 1.4× 127 0.5× 314 1.7× 160 2.4× 54 941
Jörg Weber Germany 14 583 0.6× 278 1.0× 18 0.1× 438 2.3× 149 2.3× 82 789
I. Tobı́as Spain 21 912 0.9× 517 1.8× 166 0.6× 463 2.5× 374 5.7× 60 1.3k
Anishkumar Soman United States 9 307 0.3× 178 0.6× 38 0.1× 90 0.5× 81 1.2× 35 476

Countries citing papers authored by K. Ramspeck

Since Specialization
Citations

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

Fields of papers citing papers by K. Ramspeck

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K. Ramspeck

This figure shows the co-authorship network connecting the top 25 collaborators of K. Ramspeck. A scholar is included among the top collaborators of K. Ramspeck 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 K. Ramspeck. K. Ramspeck 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.
2.
Ramspeck, K., et al.. (2023). Every cell needs a beautiful image: on-the-fly contacting measurements for high-throughput production. EPJ Photovoltaics. 14. 7–7. 1 indexed citations
3.
4.
Greulich, Johannes, et al.. (2020). Comparison of Inline Crack Detection Systems for Multicrystalline Silicon Solar Cells. IEEE Journal of Photovoltaics. 10(5). 1389–1395. 13 indexed citations
5.
Greulich, Johannes, et al.. (2020). Efficient Deployment of Deep Neural Networks for Quality Inspection of Solar Cells Using Smart Labeling. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 427–432. 1 indexed citations
6.
Greulich, Johannes, et al.. (2018). Comparison of inline crack detection systems for multicrystalline silicon solar cells: Images and current-voltage data. Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. 1 indexed citations
7.
Großer, Stephan, et al.. (2016). Intra-grain versus grain boundary degradation due to illumination and annealing behavior of multi-crystalline solar cells. Solar Energy Materials and Solar Cells. 158. 43–49. 45 indexed citations
8.
Ramspeck, K., et al.. (2015). Temperature Coefficients of Silicon Solar Cells. EU PVSEC. 799–803. 1 indexed citations
9.
Ramspeck, K., et al.. (2014). Accurate Efficiency Measurements on Very High Efficiency Silicon Solar Cells Using Pulsed Light Sources. EU PVSEC. 1253–1256. 9 indexed citations
10.
Ramspeck, K., et al.. (2014). In-line Thermography for Reliable Hot Spot Detection and Process Control. Energy Procedia. 55. 133–140. 16 indexed citations
11.
Dauwe, Stefan, Jan Rossa, K. Schünemann, et al.. (2012). Characterisation of Rear Local Contacts Including BSF Formation Using Raman and Scanning Acoustic Microscopy. EU PVSEC. 755–758. 10 indexed citations
12.
Ramspeck, K., Severin Zimmermann, H. Nagel, et al.. (2012). Light Induced Degradation of Rear Passivated mc-Si Solar Cells. EU PVSEC. 861–865. 154 indexed citations
13.
Steingrube, S., Otwin Breitenstein, K. Ramspeck, et al.. (2011). Explanation of commonly observed shunt currents in c-Si solar cells by means of recombination statistics beyond the Shockley-Read-Hall approximation. Journal of Applied Physics. 110(1). 88 indexed citations
14.
Herlufsen, Sandra, K. Ramspeck, David Hinken, et al.. (2010). Dynamic Lifetime Imaging Based on Photoluminescence Measurements. EU PVSEC. 2369–2373. 4 indexed citations
15.
Ramspeck, K., Karsten Bothe, Jan Schmidt, & Rolf Brendel. (2009). Combined dynamic and steady-state infrared camera based carrier lifetime imaging of silicon wafers. Journal of Applied Physics. 106(11). 25 indexed citations
16.
Bothe, Karsten, David Hinken, K. Ramspeck, et al.. (2009). Imaging and Analysis of Pre-Breakdown Sites in Multicrystalline Silicon Solar Cells. EU PVSEC. 918–924. 3 indexed citations
17.
Bothe, Karsten, K. Ramspeck, David Hinken, & Rolf Brendel. (2008). Imaging Techniques for the Analysis of Silicon Wafers and Solar Cells. ECS Transactions. 16(6). 63–78. 6 indexed citations
18.
Ramspeck, K., et al.. (2008). Dynamic carrier lifetime imaging of silicon wafers using an infrared-camera-based approach. Applied Physics Letters. 93(10). 74 indexed citations
19.
Ramspeck, K., Karsten Bothe, David Hinken, et al.. (2007). Recombination current and series resistance imaging of solar cells by combined luminescence and lock-in thermography. Applied Physics Letters. 90(15). 109 indexed citations
20.
Savran, D., A. M. van den Berg, M.N. Harakeh, et al.. (2006). High resolution γ-spectroscopy at the Big-Bite Spectrometer. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 564(1). 267–274. 20 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 Marko Turek Breakdown of academic impact, for papers by A. Metz Breakdown of academic impact, for papers by J.L. Gray Breakdown of academic impact, for papers by Daniel Cormode Breakdown of academic impact, for papers by Shahram Mohammadnejad Breakdown of academic impact, for papers by Jörg Weber Breakdown of academic impact, for papers by I. Tobı́as Breakdown of academic impact, for papers by Anishkumar Soman
Rankless by CCL
2026