Th. Frey

1.2k total citations
16 papers, 989 citations indexed

About

Th. Frey is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Th. Frey has authored 16 papers receiving a total of 989 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Electrical and Electronic Engineering, 7 papers in Materials Chemistry and 6 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Th. Frey's work include Electrocatalysts for Energy Conversion (4 papers), Liquid Crystal Research Advancements (4 papers) and Fuel Cells and Related Materials (4 papers). Th. Frey is often cited by papers focused on Electrocatalysts for Energy Conversion (4 papers), Liquid Crystal Research Advancements (4 papers) and Fuel Cells and Related Materials (4 papers). Th. Frey collaborates with scholars based in Germany, Switzerland and France. Th. Frey's co-authors include Fritz Closs, Dirk J. H. Funhoff, K. Siemensmeyer, Marcelo Linardi, Peter Schuhmacher, Dieter Adam, D. Haarer, Ludwig Jörissen, Viktor Gogel and K. Andreas Friedrich and has published in prestigious journals such as Physical Review Letters, Journal of Applied Physics and Journal of The Electrochemical Society.

In The Last Decade

Th. Frey

16 papers receiving 934 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Th. Frey Germany	11	562	440	349	268	188	16	989
Garo Khanarian United States	18	659 1.2×	404 0.9×	308 0.9×	60 0.2×	121 0.6×	57	1.3k
Matthias Zorn Germany	11	359 0.6×	306 0.7×	464 1.3×	33 0.1×	211 1.1×	13	799
Masahiro Abe Japan	17	381 0.7×	401 0.9×	325 0.9×	82 0.3×	137 0.7×	61	1.0k
Surjya Sarathi Bhattacharyya South Korea	15	146 0.3×	348 0.8×	188 0.5×	95 0.4×	63 0.3×	47	565
Xiang‐Bin Han China	19	775 1.4×	333 0.8×	819 2.3×	46 0.2×	52 0.3×	54	1.1k
Fapei Zhang China	20	836 1.5×	393 0.9×	543 1.6×	117 0.4×	113 0.6×	51	1.2k
Hong Gao China	18	154 0.3×	393 0.9×	485 1.4×	49 0.2×	145 0.8×	81	978
Roya Momen China	21	1.2k 2.1×	676 1.5×	396 1.1×	95 0.4×	86 0.5×	44	1.6k
C. Erdelen Germany	10	397 0.7×	219 0.5×	268 0.8×	12 0.0×	169 0.9×	15	783
Marleen H. van der Veen Belgium	19	842 1.5×	261 0.6×	766 2.2×	68 0.3×	86 0.5×	56	1.3k

Countries citing papers authored by Th. Frey

Since Specialization

Citations

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

Fields of papers citing papers by Th. Frey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Th. Frey

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

All Works

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16 of 16 papers shown

Frey, Th., K. Andreas Friedrich, Ludwig Jörissen, & J. Garche. (2005). Preparation of Direct Methanol Fuel Cells by Defined Multilayer Structures. Journal of The Electrochemical Society. 152(3). A545–A545. 12 indexed citations

Frey, Th. & Marcelo Linardi. (2004). Effects of membrane electrode assembly preparation on the polymer electrolyte membrane fuel cell performance. Electrochimica Acta. 50(1). 99–105. 149 indexed citations

Gogel, Viktor, et al.. (2003). Performance and methanol permeation of direct methanol fuel cells: dependence on operating conditions and on electrode structure. Journal of Power Sources. 127(1-2). 172–180. 140 indexed citations

Kerres, Jochen, A. Ullrich, M. Hein, et al.. (2002). Synthesis and characterization of polyaryl blend membranes having different composition, different covalent and/or ionical cross-linking density, and their application to DMFC. Desalination. 147(1-3). 173–178. 40 indexed citations

Frey, Th., et al.. (2000). Tremper–A Versatile Tool for High-Temperature Chemical Reactivity Studies under Concentrated Solar Radiation. Journal of Solar Energy Engineering. 123(2). 147–152. 14 indexed citations

Frey, Th., et al.. (1997). Investigation of the crosslinking mechanism of etch-resistant clearcoats. Progress in Organic Coatings. 32(1-4). 173–182. 7 indexed citations

Frey, Th., et al.. (1996). Cure monitoring of thermoset coatings. Progress in Organic Coatings. 27(1-4). 59–66. 9 indexed citations

Adam, Dieter, D. Haarer, Fritz Closs, et al.. (1993). Discotic Liquid Crystals — A New Class of Fast Photoconductors. Berichte der Bunsengesellschaft für physikalische Chemie. 97(10). 1366–1370. 44 indexed citations

Bengs, Holger, Fritz Closs, Th. Frey, et al.. (1993). Highly photoconductive discotic liquid crystals Structure–property relations in the homologous series of hexa-alkoxytriphenylenes. Liquid Crystals. 15(5). 565–574. 52 indexed citations

10.

Closs, Fritz, K. Siemensmeyer, Th. Frey, & Dirk J. H. Funhoff. (1993). Liquid crystalline photoconductors. Liquid Crystals. 14(3). 629–634. 40 indexed citations

11.

Adam, Dieter, Fritz Closs, Th. Frey, et al.. (1993). Transient photoconductivity in a discotic liquid crystal. Physical Review Letters. 70(4). 457–460. 421 indexed citations

12.

As, D. J., Th. Frey, W. Jantz, et al.. (1990). Influence of RIE-induced damage on luminescence and electron transport properties of AlGaAs-GaAs heterostructures. Journal of Electronic Materials. 19(7). 747–751. 5 indexed citations

13.

Frey, Th., Matthias Maier, J. Schneider, & Matthias Gehrke. (1988). Paramagnetism of the manganese acceptor in gallium arsenide. Journal of Physics C Solid State Physics. 21(32). 5539–5545. 25 indexed citations

14.

Frey, Th., et al.. (1988). Compensating vibrating reed magnetometer (invited). Journal of Applied Physics. 64(10). 6002–6007. 10 indexed citations

15.

Jantz, W., Th. Frey, & K. H. Bachem. (1988). Characterization of active layers in GaAs by microwave absorption. Applied Physics A. 45(3). 225–232. 12 indexed citations

16.

Krishnan, R., M. Tessier, Th. Frey, & W. Jantz. (1987). Magnetization and FMR studies in Ni-Ag multilayers. IEEE Transactions on Magnetics. 23(5). 3713–3715. 9 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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