W. Herrmann

2.2k total citations
91 papers, 1.7k citations indexed

About

W. Herrmann is a scholar working on Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering and Artificial Intelligence. According to data from OpenAlex, W. Herrmann has authored 91 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Renewable Energy, Sustainability and the Environment, 37 papers in Electrical and Electronic Engineering and 22 papers in Artificial Intelligence. Recurrent topics in W. Herrmann's work include Photovoltaic System Optimization Techniques (48 papers), Solar Radiation and Photovoltaics (21 papers) and Solar Thermal and Photovoltaic Systems (19 papers). W. Herrmann is often cited by papers focused on Photovoltaic System Optimization Techniques (48 papers), Solar Radiation and Photovoltaics (21 papers) and Solar Thermal and Photovoltaic Systems (19 papers). W. Herrmann collaborates with scholars based in Germany, Switzerland and United Kingdom. W. Herrmann's co-authors include W. Wiesner, M.C. Alonso‐García, Fritz Kurt Kneubühl, Christophe Fumeaux, H. Rothuizen, J. Wohlgemuth, J.M. Ruíz, N. Bogdanski, Ingrid Wilke and W. Urban and has published in prestigious journals such as Optics Letters, Renewable Energy and Catalysis Today.

In The Last Decade

W. Herrmann

89 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
W. Herrmann Germany 18 1.1k 969 305 202 201 91 1.7k
Luís Castañer Spain 19 1.4k 1.3× 598 0.6× 252 0.8× 77 0.4× 413 2.1× 96 2.1k
Wolfgang Graf Germany 29 472 0.4× 164 0.2× 65 0.2× 106 0.5× 136 0.7× 120 2.1k
Aminreza Noghrehabadi Iran 31 481 0.4× 547 0.6× 377 1.2× 71 0.4× 1.5k 7.2× 91 2.8k
Cheng‐Chien Kuo Taiwan 24 1.6k 1.5× 172 0.2× 191 0.6× 34 0.2× 128 0.6× 142 2.7k
N. H. Malik Saudi Arabia 24 2.0k 1.9× 124 0.1× 62 0.2× 38 0.2× 111 0.6× 126 2.5k
Daming Zhang Australia 22 1.4k 1.3× 82 0.1× 60 0.2× 24 0.1× 166 0.8× 161 1.9k
K. Rashid Pakistan 16 174 0.2× 343 0.4× 89 0.3× 34 0.2× 37 0.2× 46 951
Hasan Yılmaz United States 19 453 0.4× 500 0.5× 93 0.3× 43 0.2× 159 0.8× 46 1.3k
Chang Chen China 22 972 0.9× 241 0.2× 26 0.1× 24 0.1× 225 1.1× 151 1.6k

Countries citing papers authored by W. Herrmann

Since Specialization
Citations

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

Fields of papers citing papers by W. Herrmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of W. Herrmann

This figure shows the co-authorship network connecting the top 25 collaborators of W. Herrmann. A scholar is included among the top collaborators of W. Herrmann 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 W. Herrmann. W. Herrmann 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.
Herrmann, W.. (2017). PV Module Performance Characterization – Challenges from Recent Technology Advances and Demands from Energy Yield Perspective. 1–28. 2 indexed citations
2.
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Morita, Kenji, et al.. (2013). Impact of Calibration Methodology into the Power Rating of c-Si PV Modules under Industrial Conditions. EU PVSEC. 2926–2934. 6 indexed citations
4.
Fakhfouri, V., et al.. (2011). Uncertainty Assessment of PV Power Measurement in Industrial Environments. EU PVSEC. 3408–3412. 8 indexed citations
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Friesen, Gabi, D. Dominé, Thomas R. Betts, et al.. (2010). Comparative Outdoor Characterisation of PV Modules Across Europe. EU PVSEC. 3774–3778. 4 indexed citations
8.
Dominé, D., Gabi Friesen, Thomas R. Betts, et al.. (2010). Uncertainties of PV Module - Long-Term Outdoor Testing. EU PVSEC. 4172–4178. 3 indexed citations
9.
Reil, Frank, et al.. (2009). Occurrence of Electric Arcs in Crystalline Silicon PV Modules. EU PVSEC. 3232–3236. 1 indexed citations
10.
Villmann, T., et al.. (2006). Fuzzy classification by fuzzy labeled neural gas. Neural Networks. 19(6-7). 772–779. 25 indexed citations
11.
Williams, S.R., Thomas R. Betts, Ralph Gottschalg, et al.. (2006). Accuracy of Energy Prediction Methodologies. Loughborough University Institutional Repository (Loughborough University). 2206–2209. 5 indexed citations
12.
Rummel, S., A. Anderberg, Keith Emery, et al.. (2006). Results from the Second International Module Inter-Comparison. Journal of International Crisis and Risk Communication Research. 2034–2037. 8 indexed citations
13.
Wohlgemuth, J. & W. Herrmann. (2005). Hot spot tests for crystalline silicon modules. 1062–1063. 58 indexed citations
14.
Williams, S.R., Thomas R. Betts, Ralph Gottschalg, et al.. (2005). Evaluating the state of the art of photovoltaic performance modelling in Europe. Strathprints: The University of Strathclyde institutional repository (University of Strathclyde). 6 indexed citations
15.
Herrmann, W., et al.. (1998). Experimental Investigation Into the Dynamic Engine Timing Chain Behaviour. SAE technical papers on CD-ROM/SAE technical paper series. 1. 11 indexed citations
16.
Becker, Hans Dieter, et al.. (1997). Reduced Output of Solar Generators due to Pollution.. 251–255. 14 indexed citations
17.
Rohrbeck, W., R. Winter, W. Herrmann, J. Wildt, & W. Urban. (1980). Pressure broadening coefficients for nitric oxide, measured with a spin-flip Raman-laser spectrometer. Molecular Physics. 39(3). 673–681. 10 indexed citations
18.
19.
Urban, W. & W. Herrmann. (1978). “Zeeman modulation spectroscopy” with spin-flip Raman laser. Applied Physics A. 17(4). 325–330. 22 indexed citations
20.
Herrmann, W.. (1971). Die Beeinflussung der Festigkeit von Preßlingen durch die Adsorption von Wasserdampf. Chemie Ingenieur Technik. 43(7). 418–425. 5 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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