Ludo K. Frevel

2.0k total citations
36 papers, 849 citations indexed

About

Ludo K. Frevel is a scholar working on Materials Chemistry, Physical and Theoretical Chemistry and Mechanical Engineering. According to data from OpenAlex, Ludo K. Frevel has authored 36 papers receiving a total of 849 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Materials Chemistry, 8 papers in Physical and Theoretical Chemistry and 4 papers in Mechanical Engineering. Recurrent topics in Ludo K. Frevel's work include X-ray Diffraction in Crystallography (22 papers), Crystallization and Solubility Studies (9 papers) and Crystallography and molecular interactions (7 papers). Ludo K. Frevel is often cited by papers focused on X-ray Diffraction in Crystallography (22 papers), Crystallization and Solubility Studies (9 papers) and Crystallography and molecular interactions (7 papers). Ludo K. Frevel collaborates with scholars based in United States, Netherlands and India. Ludo K. Frevel's co-authors include H. W. Rinn, R. Jenkins, T. G. Fawcett, D. K. Smith, Jan Visser, Marlene C Morris, Carl E. Adams, Robert L. Miller, Jonathan Lipowitz and James A. Rabe and has published in prestigious journals such as Journal of the American Chemical Society, Analytical Chemistry and Journal of Materials Science.

In The Last Decade

Ludo K. Frevel

32 papers receiving 767 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ludo K. Frevel United States	13	513	192	151	114	109	36	849
K. V. Krishna Rao India	16	575 1.1×	249 1.3×	110 0.7×	66 0.6×	149 1.4×	64	816
David N. Waters United Kingdom	19	473 0.9×	160 0.8×	183 1.2×	253 2.2×	75 0.7×	60	1.1k
Boris Paretzkin United States	17	691 1.3×	272 1.4×	144 1.0×	87 0.8×	369 3.4×	27	1.2k
F. Cruege France	10	721 1.4×	263 1.4×	292 1.9×	257 2.3×	97 0.9×	21	1.1k
U. Steinike Germany	14	578 1.1×	156 0.8×	149 1.0×	76 0.7×	194 1.8×	55	771
M.-H. Tuilier France	20	569 1.1×	167 0.9×	62 0.4×	120 1.1×	185 1.7×	65	1.1k
Douglas M. Smith United States	21	1.0k 2.0×	174 0.9×	74 0.5×	173 1.5×	139 1.3×	38	1.6k
M. D. Karkhanavala India	13	387 0.8×	80 0.4×	90 0.6×	113 1.0×	66 0.6×	48	605
F. Hanic Slovakia	19	675 1.3×	193 1.0×	122 0.8×	150 1.3×	297 2.7×	98	1.3k
W. Eysel Germany	18	876 1.7×	151 0.8×	199 1.3×	144 1.3×	291 2.7×	51	1.5k

Countries citing papers authored by Ludo K. Frevel

Since Specialization

Citations

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

Fields of papers citing papers by Ludo K. Frevel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ludo K. Frevel. 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 Ludo K. Frevel. The network helps show where Ludo K. Frevel may publish in the future.

Co-authorship network of co-authors of Ludo K. Frevel

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

All Works

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20 of 20 papers shown

Frevel, Ludo K., et al.. (1999). Diophantine mass spectrometric structure analysis. Journal of the American Society for Mass Spectrometry. 10(3). 231–240. 5 indexed citations

Frevel, Ludo K.. (1994). Exhaustive indexing of triclinic powder diffraction patterns with known unit cell parameters. Powder Diffraction. 9(2). 87–92.

Frevel, Ludo K., et al.. (1992). Polytype distribution in silicon carbide. Journal of Materials Science. 27(7). 1913–1925. 49 indexed citations

Frevel, Ludo K.. (1990). X-Ray Powder Diffraction Data for [Pt(C ₂ H ₈ N ₂ )(C ₇ H ₈ N ₄ 0) ₂ ](PF ₆ ) ₂ , cis-[bis(7,9 - dimethylhypoxanthine) (ethylene diamine) platinum (II)] dihexafluorophosphate. Powder Diffraction. 5(4). 210–212.

Frevel, Ludo K.. (1987). Profiles of CuK α Lines. Powder Diffraction. 2(4). 237–241.

Hanawalt, J. D., H. W. Rinn, & Ludo K. Frevel. (1986). Chemical Analysis by X-Ray Diffraction: Classification and Use of X-Ray Diffraction Patterns. Powder Diffraction. 1(2). 2–14. 18 indexed citations

Jenkins, R., T. G. Fawcett, D. K. Smith, et al.. (1986). JCPDS — International Centre for Diffraction Data Sample Preparation Methods in X-Ray Powder Diffraction. Powder Diffraction. 1(2). 51–63. 119 indexed citations

Frevel, Ludo K., et al.. (1986). Computer Automation of Structure-Sensitive Search-Match Algorithm for Powder Diffraction Analysis. Powder Diffraction. 1(1). 22–25. 1 indexed citations

Frevel, Ludo K.. (1982). Structure-sensitive search-match procedure for powder diffraction. Analytical Chemistry. 54(4). 691–697. 7 indexed citations

10.

Frevel, Ludo K., et al.. (1982). Semimicro assay of crystalline phases by x-ray powder diffractometry. Analytical Chemistry. 54(4). 677–682. 13 indexed citations

11.

Frevel, Ludo K.. (1976). Quantitative Matching of Powder Diffraction Patterns. Advances in X-ray Analysis. 20. 15–25. 8 indexed citations

12.

Frevel, Ludo K., et al.. (1976). A fast search–match program for powder diffraction analysis. Journal of Applied Crystallography. 9(3). 199–204. 25 indexed citations

13.

Frevel, Ludo K., et al.. (1971). Oxidation of 2-methoxyethanol to methoxyacetic acid by nitric acid solutions. Journal of the American Chemical Society. 93(5). 1171–1178. 16 indexed citations

14.

Frevel, Ludo K. & Carl E. Adams. (1968). Quantitative comparison of powder diffraction patterns. Analytical Chemistry. 40(8). 1335–1340. 11 indexed citations

15.

Frevel, Ludo K.. (1966). Automated measurement of powder diffraction patterns. Analytical Chemistry. 38(13). 1914–1920. 9 indexed citations

16.

Frevel, Ludo K.. (1964). The determination of axial ratios from powder diffraction patterns. Acta Crystallographica. 17(7). 907–917. 7 indexed citations

17.

Frevel, Ludo K. & H. W. Rinn. (1962). The crystal structure of LiHF2. Acta Crystallographica. 15(3). 286–286. 13 indexed citations

18.

Frevel, Ludo K. & H. W. Rinn. (1956). The crystal structure of NbO₂F and TaO₂F. Acta Crystallographica. 9(8). 626–627. 57 indexed citations

19.

Frevel, Ludo K. & H. W. Rinn. (1955). Powder Diffraction Standards for Niobium Pentoxide and Tantalum Pentoxide. Analytical Chemistry. 27(8). 1329–1330. 118 indexed citations

20.

Frevel, Ludo K.. (1954). Standard X-Ray Diffraction Powder Patterns.. Journal of the American Chemical Society. 76(7). 2031–2031. 11 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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