Matthias Fehr

741 total citations
26 papers, 573 citations indexed

About

Matthias Fehr is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Matthias Fehr has authored 26 papers receiving a total of 573 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Electrical and Electronic Engineering, 11 papers in Materials Chemistry and 5 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Matthias Fehr's work include Thin-Film Transistor Technologies (12 papers), Silicon and Solar Cell Technologies (9 papers) and Silicon Nanostructures and Photoluminescence (9 papers). Matthias Fehr is often cited by papers focused on Thin-Film Transistor Technologies (12 papers), Silicon and Solar Cell Technologies (9 papers) and Silicon Nanostructures and Photoluminescence (9 papers). Matthias Fehr collaborates with scholars based in Germany, United States and Switzerland. Matthias Fehr's co-authors include Alexander Schnegg, K. Lips, B. Rech, Giambattista Consiglio, Jan Behrends, Benjamin M. George, Michelangelo Scalone, Rudolf Schmid, Archana Singh and Rosalie K. Hocking and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Matthias Fehr

24 papers receiving 556 citations

Peers

Matthias Fehr
Yuxing Peng China
Haibin Zheng United States
Umberto Raucci Italy
Hongwei Ye China
Zachary E. X. Dance United States
Ivan Kondov Germany
Bruna Clara De Simone Italy
Rajib Biswas India
Jinxiao Zhang China
Shulu Feng United States
Yuxing Peng China
Matthias Fehr
Citations per year, relative to Matthias Fehr Matthias Fehr (= 1×) peers Yuxing Peng

Countries citing papers authored by Matthias Fehr

Since Specialization
Citations

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

Fields of papers citing papers by Matthias Fehr

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Matthias Fehr

This figure shows the co-authorship network connecting the top 25 collaborators of Matthias Fehr. A scholar is included among the top collaborators of Matthias Fehr 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 Matthias Fehr. Matthias Fehr 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.
Fehr, Matthias, et al.. (2022). Micro Service based Sensor Integration Efficiency and Feasibility in the Semiconductor Industry. Híradástechnika/Infocommunications journal. 14(3). 79–85. 6 indexed citations
2.
Astakhov, Oleksandr, F. Finger, Tao Chen, et al.. (2016). Multifrequency EPR study of HWCVD μc‐SiC:H for photovoltaic applications. physica status solidi (a). 213(7). 1747–1750.
3.
Akhtar, Waseem, Alexander Schnegg, Sergey L. Veber, et al.. (2015). CW and pulsed electrically detected magnetic resonance spectroscopy at 263 GHz/12 T on operating amorphous silicon solar cells. Journal of Magnetic Resonance. 257. 94–101. 5 indexed citations
4.
Fehr, Matthias, Alexander Schnegg, B. Rech, et al.. (2014). Metastable Defect Formation at Microvoids Identified as a Source of Light-Induced Degradation ina−Si:H. Physical Review Letters. 112(6). 66403–66403. 49 indexed citations
5.
Fehr, Matthias, et al.. (2014). High resolution in-operando microimaging of solar cells with pulsed electrically-detected magnetic resonance. Journal of Magnetic Resonance. 251. 26–35. 3 indexed citations
6.
Ling, Yun, Alexander Schnegg, Matthias Fehr, et al.. (2014). Electronic structure of positive and negative polarons in functionalized dithienylthiazolo[5,4-d]thiazoles: a combined EPR and DFT study. Physical Chemistry Chemical Physics. 16(21). 10032–10032. 13 indexed citations
7.
Siaw, Ting Ann, Matthias Fehr, Alicia Lund, et al.. (2014). Effect of electron spin dynamics on solid-state dynamic nuclear polarization performance. Physical Chemistry Chemical Physics. 16(35). 18694–18706. 46 indexed citations
8.
George, Benjamin M., Jan Behrends, Alexander Schnegg, et al.. (2013). Atomic Structure of Interface States in Silicon Heterojunction Solar Cells. Physical Review Letters. 110(13). 136803–136803. 31 indexed citations
9.
Fehr, Matthias, et al.. (2013). Selective electron spin resonance measurements of micrometer-scale thin samples on a substrate. Measurement Science and Technology. 24(11). 115009–115009. 3 indexed citations
10.
Schnegg, Alexander, Jan Behrends, Matthias Fehr, & K. Lips. (2012). Pulsed electrically detected magnetic resonance for thin film silicon and organic solar cells. Physical Chemistry Chemical Physics. 14(42). 14418–14418. 32 indexed citations
11.
Jerzak, Zbigniew, et al.. (2012). The DEBS 2012 grand challenge. Zenodo (CERN European Organization for Nuclear Research). 393–398. 39 indexed citations
12.
Hoehne, Felix, L. Dreher, Jan Behrends, et al.. (2012). Lock-in detection for pulsed electrically detected magnetic resonance. Review of Scientific Instruments. 83(4). 43907–43907. 23 indexed citations
13.
Fehr, Matthias, Patrice Simon, Tobias Sontheimer, et al.. (2012). Influence of deep defects on device performance of thin-film polycrystalline silicon solar cells. Applied Physics Letters. 101(12). 29 indexed citations
14.
Fehr, Matthias, Alexander Schnegg, B. Rech, et al.. (2012). Dangling bonds in amorphous silicon investigated by multifrequency EPR. Journal of Non-Crystalline Solids. 358(17). 2067–2070. 7 indexed citations
15.
Fehr, Matthias, Jan Behrends, Stefan Haas, et al.. (2011). Electrical detection of electron-spin-echo envelope modulations in thin-film silicon solar cells. Physical Review B. 84(19). 14 indexed citations
16.
Fehr, Matthias, Alexander Schnegg, B. Rech, et al.. (2011). Combined multifrequency EPR and DFT study of dangling bonds ina-Si:H. Physical Review B. 84(24). 36 indexed citations
17.
Behrends, Jan, Alexander Schnegg, Matthias Fehr, et al.. (2009). Electrical detection of electron spin resonance in microcrystalline silicon pin solar cells. The Philosophical Magazine A Journal of Theoretical Experimental and Applied Physics. 89(28-30). 2655–2676. 12 indexed citations
18.
Fehr, Matthias, Giambattista Consiglio, Michelangelo Scalone, & Rudolf Schmid. (1999). Asymmetric Hydrogenation of Substituted 2-Pyrones. The Journal of Organic Chemistry. 64(16). 5768–5776. 53 indexed citations
19.
Fehr, Matthias, Giambattista Consiglio, Michelangelo Scalone, & Rudolf Schmid. (1998). Stereochemical aspects of the enantioselective hydrogenation of 2-pyrones. New Journal of Chemistry. 22(12). 1499–1504. 3 indexed citations
20.
Bronco, Simona, et al.. (1995). Enantioselective Alternating Olefin‐Carbon Monoxide Copolymerization: A new concept for activity and stereoselectivity. Helvetica Chimica Acta. 78(4). 883–886. 34 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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