Oliver Schultz‐Wittmann

460 total citations
18 papers, 340 citations indexed

About

Oliver Schultz‐Wittmann is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, Oliver Schultz‐Wittmann has authored 18 papers receiving a total of 340 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Electrical and Electronic Engineering, 8 papers in Atomic and Molecular Physics, and Optics and 4 papers in Materials Chemistry. Recurrent topics in Oliver Schultz‐Wittmann's work include Silicon and Solar Cell Technologies (13 papers), Semiconductor materials and interfaces (8 papers) and Perovskite Materials and Applications (5 papers). Oliver Schultz‐Wittmann is often cited by papers focused on Silicon and Solar Cell Technologies (13 papers), Semiconductor materials and interfaces (8 papers) and Perovskite Materials and Applications (5 papers). Oliver Schultz‐Wittmann collaborates with scholars based in Germany, United Kingdom and Saudi Arabia. Oliver Schultz‐Wittmann's co-authors include Stefan W. Glunz, Filip Granek, Martin Hermle, Christian Reichel, D.M. Huljic, Jan Benick, Patricia S. C. Schulze, Martin Bivour, Oussama Er‐raji and Juliane Borchert and has published in prestigious journals such as Energy & Environmental Science, Joule and Solar Energy Materials and Solar Cells.

In The Last Decade

Oliver Schultz‐Wittmann

17 papers receiving 321 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Oliver Schultz‐Wittmann Germany 10 337 122 84 31 28 18 340
Jean Cattin Switzerland 9 406 1.2× 173 1.4× 123 1.5× 24 0.8× 50 1.8× 20 429
Wei Long China 5 241 0.7× 52 0.4× 87 1.0× 26 0.8× 32 1.1× 17 252
Renaud Varache France 10 513 1.5× 248 2.0× 153 1.8× 27 0.9× 46 1.6× 23 528
Zunke Liu China 12 321 1.0× 114 0.9× 101 1.2× 11 0.4× 44 1.6× 36 332
Julie Dréon Switzerland 9 510 1.5× 270 2.2× 153 1.8× 35 1.1× 24 0.9× 16 532
J. Michel Australia 8 276 0.8× 130 1.1× 109 1.3× 17 0.5× 21 0.8× 20 308
Christoph Luderer Germany 11 352 1.0× 129 1.1× 117 1.4× 11 0.4× 42 1.5× 15 374
A. Helbig Germany 9 402 1.2× 93 0.8× 105 1.3× 19 0.6× 73 2.6× 15 411
Patrick Schygulla Germany 10 290 0.9× 71 0.6× 82 1.0× 31 1.0× 28 1.0× 23 307
O. Schultz Germany 6 314 0.9× 87 0.7× 114 1.4× 10 0.3× 42 1.5× 13 343

Countries citing papers authored by Oliver Schultz‐Wittmann

Since Specialization
Citations

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

Fields of papers citing papers by Oliver Schultz‐Wittmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Oliver Schultz‐Wittmann. 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 Oliver Schultz‐Wittmann. The network helps show where Oliver Schultz‐Wittmann may publish in the future.

Co-authorship network of co-authors of Oliver Schultz‐Wittmann

This figure shows the co-authorship network connecting the top 25 collaborators of Oliver Schultz‐Wittmann. A scholar is included among the top collaborators of Oliver Schultz‐Wittmann 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 Oliver Schultz‐Wittmann. Oliver Schultz‐Wittmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Kore, Bhushan P., Oussama Er‐raji, Oliver Fischer, et al.. (2024). Efficient fully textured perovskite silicon tandems with thermally evaporated hole transporting materials. Energy & Environmental Science. 18(1). 354–366. 24 indexed citations
2.
Er‐raji, Oussama, Oliver Fischer, Alexandra J. Ramadan, et al.. (2024). Tailoring perovskite crystallization and interfacial passivation in efficient, fully textured perovskite silicon tandem solar cells. Joule. 8(10). 2811–2833. 49 indexed citations
3.
Er‐raji, Oussama, Alexander J. Bett, Stefan Lange, et al.. (2023). Toward efficient and industrially compatible fully textured perovskite silicon tandem solar cells: Controlled process parameters for reliable perovskite formation. Progress in Photovoltaics Research and Applications. 33(1). 86–99. 9 indexed citations
4.
Er‐raji, Oussama, Christoph Messmer, Alexander J. Bett, et al.. (2023). Loss Analysis of Fully‐Textured Perovskite Silicon Tandem Solar Cells: Characterization Methods and Simulation toward the Practical Efficiency Potential. Solar RRL. 7(24). 23 indexed citations
5.
Fell, Andreas, Oliver Schultz‐Wittmann, Christoph Messmer, Martin C. Schubert, & Stefan W. Glunz. (2022). Combining Drift-Diffusion and Equivalent-Circuit Models for Efficient 3D Tandem Solar Cell Simulations. IEEE Journal of Photovoltaics. 12(6). 1469–1476. 6 indexed citations
6.
Schulze, Patricia S. C., Oussama Er‐raji, Armin Richter, et al.. (2022). Plated copper electrodes for two-terminal perovskite/silicon tandem solar cells. Solar Energy Materials and Solar Cells. 246. 111912–111912. 4 indexed citations
7.
Schultz‐Wittmann, Oliver, et al.. (2016). High Volume Manufacturing of High Efficiency Crystalline Silicon Solar Cells with Shielded Metal Contacts. EU PVSEC. 456–459. 9 indexed citations
8.
Schultz‐Wittmann, Oliver, et al.. (2013). High-Efficiency Solar Cells from n-Type Cz Silicon. EU PVSEC. 1004–1007. 1 indexed citations
9.
Schultz‐Wittmann, Oliver, et al.. (2012). Fine Line Copper Based Metallization for High Efficiency Crystalline Silicon Solar Cells. EU PVSEC. 596–599. 15 indexed citations
10.
Reichel, Christian, Filip Granek, Jan Benick, Oliver Schultz‐Wittmann, & Stefan W. Glunz. (2010). Comparison of emitter saturation current densities determined by injection‐dependent lifetime spectroscopy in high and low injection regimes. Progress in Photovoltaics Research and Applications. 20(1). 21–30. 33 indexed citations
11.
Granek, Filip, Martin Hermle, Christian Reichel, et al.. (2008). Positive effects of front surface field in high-efficiency back-contact back-junction n-type silicon solar cells. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1–5. 17 indexed citations
12.
Granek, Filip, Martin Hermle, D.M. Huljic, Oliver Schultz‐Wittmann, & Stefan W. Glunz. (2008). Enhanced lateral current transport via the front N+ diffused layer of n‐type high‐efficiency back‐junction back‐contact silicon solar cells. Progress in Photovoltaics Research and Applications. 17(1). 47–56. 65 indexed citations
13.
Löper, Philipp, Stefan Fischer, A. Meijerink, et al.. (2008). Upconversion for Silicon Solar Cells: Material and System Characterization. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 173–180. 3 indexed citations
14.
Benick, Jan, Oliver Schultz‐Wittmann, Jonas Schön, & Stefan W. Glunz. (2008). Surface passivation schemes for high‐efficiency n‐type Si solar cells. physica status solidi (RRL) - Rapid Research Letters. 2(4). 145–147. 7 indexed citations
15.
Reichel, Christian, Filip Granek, Jan Benick, Oliver Schultz‐Wittmann, & Stefan W. Glunz. (2008). Comparison of Emitter Saturation Current Densities Determined by Quasi-Steady-State Photoconductance Measurements of Effective Carrier Lifetimes at High and Low Injections. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 7 indexed citations
16.
Granek, Filip, Martin Hermle, Christian Reichel, Oliver Schultz‐Wittmann, & Stefan W. Glunz. (2008). High-Efficiency Back-Contact Back-Junction Silicon Solar Cell Research at Fraunhofer ISE. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 991–995. 13 indexed citations
17.
Benick, Jan, Oliver Schultz‐Wittmann, Jonas Schön, & Stefan W. Glunz. (2008). Passivation of Boron Emitters by Local Overcompensation With Phosphorus. Fraunhofer-Publica (Fraunhofer-Gesellschaft).
18.
Hermle, Martin, Filip Granek, Oliver Schultz‐Wittmann, & Stefan W. Glunz. (2008). Shading effects in back-junction back-contacted silicon solar cells. Fraunhofer-Publica (Fraunhofer-Gesellschaft). 1–4. 55 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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