Roger Frech

6.2k total citations
196 papers, 5.6k citations indexed

About

Roger Frech is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Roger Frech has authored 196 papers receiving a total of 5.6k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Materials Chemistry, 77 papers in Electrical and Electronic Engineering and 54 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Roger Frech's work include Solid-state spectroscopy and crystallography (85 papers), Advanced Battery Materials and Technologies (58 papers) and Conducting polymers and applications (35 papers). Roger Frech is often cited by papers focused on Solid-state spectroscopy and crystallography (85 papers), Advanced Battery Materials and Technologies (58 papers) and Conducting polymers and applications (35 papers). Roger Frech collaborates with scholars based in United States, United Kingdom and Italy. Roger Frech's co-authors include Weiwei Huang, Christopher M. Burba, Matt Petrowsky, Sangamithra Chintapalli, Ralph A. Wheeler, Dale Teeters, M.A.K.L. Dissanayake, Christopher P. Rhodes, John P. Manning and Masood A. Khan and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and Chemistry of Materials.

In The Last Decade

Roger Frech

194 papers receiving 5.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Roger Frech United States	43	3.5k	1.7k	1.5k	945	831	196	5.6k
Bernhard Roling Germany	45	4.4k 1.3×	3.3k 1.9×	799 0.5×	1.3k 1.4×	892 1.1×	185	7.6k
A. Magistris Italy	33	2.6k 0.7×	1.9k 1.1×	1.0k 0.7×	478 0.5×	428 0.5×	110	4.3k
J. M. Rojo Spain	45	3.2k 0.9×	3.1k 1.8×	790 0.5×	573 0.6×	2.7k 3.2×	183	6.5k
Patrick Judeinstein France	36	1.6k 0.5×	1.9k 1.2×	1.4k 0.9×	657 0.7×	512 0.6×	141	4.6k
Benjamin J. Morgan United Kingdom	38	3.2k 0.9×	3.9k 2.3×	415 0.3×	438 0.5×	852 1.0×	117	6.2k
Stephen J. Paddison United States	46	6.4k 1.8×	1.7k 1.0×	919 0.6×	602 0.6×	340 0.4×	128	8.0k
Hiroyuki Kageyama Japan	45	4.2k 1.2×	4.1k 2.4×	288 0.2×	1.5k 1.5×	1.6k 1.9×	191	7.8k
F. P. Netzer Austria	35	1.7k 0.5×	2.9k 1.7×	690 0.5×	868 0.9×	456 0.5×	121	4.3k
Jean‐Marie Tarascon France	39	6.5k 1.8×	1.6k 0.9×	617 0.4×	238 0.3×	2.1k 2.5×	69	7.9k
Y. Chabre France	27	3.0k 0.8×	1.4k 0.9×	468 0.3×	130 0.1×	1.3k 1.5×	69	4.0k

Countries citing papers authored by Roger Frech

Since Specialization

Citations

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

Fields of papers citing papers by Roger Frech

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Roger Frech

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Petrowsky, Matt, et al.. (2013). Mass and Ion Transport in Ketones and Ketone Electrolytes: Comparison with Acetate Systems. Journal of Solution Chemistry. 42(3). 584–591. 8 indexed citations

Petrowsky, Matt, et al.. (2013). Application of the Compensated Arrhenius Formalism to Fluidity Data of Polar Organic Liquids. The Journal of Physical Chemistry B. 117(10). 2971–2978. 13 indexed citations

Giffin, Guinevere A., et al.. (2009). Vibrational Spectroscopy of Secondary Amine Salts: 1. Assignment of NH₂⁺Stretching Frequencies in Crystalline Phases. The Journal of Physical Chemistry B. 113(49). 15914–15920. 24 indexed citations

Petrowsky, Matt & Roger Frech. (2009). Salt concentration dependence of the compensated Arrhenius equation for alcohol-based electrolytes. Electrochimica Acta. 55(4). 1285–1288. 45 indexed citations

Burba, Christopher M., Nathalie M. Rocher, & Roger Frech. (2009). Hydrogen-Bonding and Ion−Ion Interactions in Solutions of Triflic Acid and 1-Ethyl-3-methylimidazolium Triflate. The Journal of Physical Chemistry B. 113(33). 11453–11458. 31 indexed citations

Glatzhofer, Daniel T., et al.. (2005). Polymer electrolytes based on cross-linked linear poly(ethylenimine) hydrochloride/phosphoric acid systems. Solid State Ionics. 176(39-40). 2861–2865. 12 indexed citations

Yu, Aishui & Roger Frech. (2002). Novel High Rate Lithium Intercalation Cathode Materials. Journal of The Electrochemical Society. 149(2). A99–A99. 7 indexed citations

Rhodes, Christopher P. & Roger Frech. (2001). Vibrational Study of the Polymer Electrolyte Poly(ethylene oxide)₆:LiAsF₆. Macromolecules. 34(5). 1365–1368. 16 indexed citations

Mattioda, A. L. & Roger Frech. (1998). Vibrational spectra, thermal analysis and conductivity of the phases of ammonium hydrazinium(2 + ) sulfate. Journal of Physics and Chemistry of Solids. 59(3). 353–362. 1 indexed citations

10.

Chintapalli, Sangamithra, et al.. (1997). Compound Formation and Ionic Association in the Poly(ethylene oxide)−Potassium Triflate System. Macromolecules. 30(24). 7472–7477. 25 indexed citations

11.

Chintapalli, Sangamithra & Roger Frech. (1996). Effect of Plasticizers on Ionic Association and Conductivity in the (PEO)₉LiCF₃SO₃ System. Macromolecules. 29(10). 3499–3506. 75 indexed citations

12.

Dissanayake, M.A.K.L. & Roger Frech. (1995). Infrared Spectroscopic Study of the Phases and Phase Transitions in Poly(ethylene oxide) and Poly(ethylene oxide)-Lithium Trifluoromethanesulfonate Complexes. Macromolecules. 28(15). 5312–5319. 169 indexed citations

13.

Frech, Roger & John P. Manning. (1992). Ionic association in poly(propylene oxide) complexed with alkali metal thiocyanate, perchlorate, and fluoroborate salts. Electrochimica Acta. 37(9). 1499–1503. 35 indexed citations

14.

Manning, John P., et al.. (1991). Multinuclear nuclear magnetic resonance relaxation investigations of poly(propylene oxide) complexed with sodium trifluoromethanesulphonate. Polymer. 32(16). 2939–2946. 7 indexed citations

15.

Frech, Roger, et al.. (1989). Raman spectra of single crystal Na2(SeO4)0.15(SO4)0.85. Spectrochimica Acta Part A Molecular Spectroscopy. 45(8). 795–802. 1 indexed citations

16.

Frech, Roger & E. Cazzanelli. (1983). Raman spectroscopic studies of Li2SO4. Solid State Ionics. 9-10. 95–99. 28 indexed citations

17.

Bates, J.H.T., et al.. (1980). Infrared absorption and Raman scattering from H2O in Na1−xLix beta aluminas☆. Solid State Ionics. 1(1-2). 15–28. 16 indexed citations

18.

Frech, Roger, et al.. (1980). The internal optic modes of RbClO3/RbBrO3 mixed crystals. The Journal of Chemical Physics. 72(8). 4437–4444. 3 indexed citations

19.

Frech, Roger. (1976). Infrared reflectivity of uniaxial microcrystalline powders. Physical review. B, Solid state. 13(6). 2342–2348. 11 indexed citations

20.

Frech, Roger. (1973). Sum rules for dipole coupled crystals. The Journal of Chemical Physics. 58(5). 2177–2180. 1 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