Lars Ehm

2.8k total citations · 1 hit paper
59 papers, 2.2k citations indexed

About

Lars Ehm is a scholar working on Geophysics, Materials Chemistry and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, Lars Ehm has authored 59 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 34 papers in Geophysics, 33 papers in Materials Chemistry and 17 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in Lars Ehm's work include High-pressure geophysics and materials (34 papers), X-ray Diffraction in Crystallography (15 papers) and Geological and Geochemical Analysis (11 papers). Lars Ehm is often cited by papers focused on High-pressure geophysics and materials (34 papers), X-ray Diffraction in Crystallography (15 papers) and Geological and Geochemical Analysis (11 papers). Lars Ehm collaborates with scholars based in United States, Germany and India. Lars Ehm's co-authors include John B. Parise, F. Marc Michel, Brian L. Phillips, Sytle M. Antao, Peter J. Chupas, Daniel R. Strongin, Martin A. A. Schoonen, Peter L. Lee, Gang Liu and K. Knorr and has published in prestigious journals such as Science, Proceedings of the National Academy of Sciences and Physical review. B, Condensed matter.

In The Last Decade

Lars Ehm

57 papers receiving 2.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Structure of Ferrihydrite, a Nanocrystalline Material

2007 757 citations F. Marc Michel, Lars Ehm et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Lars Ehm United States	22	913	581	441	419	341	59	2.2k
A.R. Lennie United Kingdom	31	1.4k 1.5×	536 0.9×	590 1.3×	190 0.5×	558 1.6×	74	3.3k
Sytle M. Antao Canada	27	1.7k 1.9×	651 1.1×	706 1.6×	405 1.0×	958 2.8×	86	3.4k
James R. Rustad United States	40	992 1.1×	871 1.5×	445 1.0×	393 0.9×	138 0.4×	84	3.7k
Kideok D. Kwon South Korea	29	518 0.6×	541 0.9×	135 0.3×	363 0.9×	341 1.0×	68	2.6k
François Farges France	34	2.0k 2.2×	811 1.4×	865 2.0×	331 0.8×	369 1.1×	72	4.8k
L. K. Cheng United States	37	918 1.0×	569 1.0×	255 0.6×	261 0.6×	520 1.5×	69	3.6k
Thelma S. Berquó United States	27	964 1.1×	954 1.6×	738 1.7×	413 1.0×	480 1.4×	44	3.5k
Kate Wright United Kingdom	29	620 0.7×	192 0.3×	679 1.5×	343 0.8×	159 0.5×	54	2.1k
Ralph Steininger Germany	25	604 0.7×	206 0.4×	193 0.4×	510 1.2×	136 0.4×	113	2.5k
Francesco Di Benedetto Italy	27	759 0.8×	553 1.0×	263 0.6×	265 0.6×	154 0.5×	125	2.4k

Countries citing papers authored by Lars Ehm

Since Specialization

Citations

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

Fields of papers citing papers by Lars Ehm

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Lars Ehm

This figure shows the co-authorship network connecting the top 25 collaborators of Lars Ehm. A scholar is included among the top collaborators of Lars Ehm 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 Lars Ehm. Lars Ehm 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

Glotch, T. D., et al.. (2025). Remote Determination of Martian Chloride Salt Abundances. Journal of Geophysical Research Planets. 130(3).

Yedukondalu, N., et al.. (2023). Effect of Atomic Mass Contrast on Lattice Thermal Conductivity: A Case Study for Alkali Halides and Alkaline-Earth Chalcogenides. ACS Applied Electronic Materials. 5(11). 5852–5863. 9 indexed citations

Parise, John B., J. W. Simonson, William R. Woerner, et al.. (2019). Structural Chemistry of Akdalaite, Al10O14(OH)2, the Isostructural Aluminum Analogue of Ferrihydrite. Crystals. 9(5). 246–246. 8 indexed citations

Lobanov, Sergey S., Jianming Bai, Hui Zhong, et al.. (2019). Enhanced Formation of Solvent-Shared Ion Pairs in Aqueous Calcium Perchlorate Solution toward Saturated Concentration or Deep Supercooling Temperature and Its Effects on the Water Structure. The Journal of Physical Chemistry B. 123(45). 9654–9667. 10 indexed citations

Lobanov, Sergey S., Alexander F. Goncharov, Xiaojun Chan, et al.. (2018). Iodine in Metal–Organic Frameworks at High Pressure. The Journal of Physical Chemistry A. 122(29). 6109–6117. 32 indexed citations

Chen, Ting, Gabriel D. Gwanmesia, Lars Ehm, et al.. (2018). Synthesis and characterization of polycrystalline KAlSi3O8 hollandite [liebermannite]: Sound velocities vs. pressure to 13 GPa at room temperature. Comptes Rendus Géoscience. 351(2-3). 113–120. 8 indexed citations

Jaret, S. J., Jesse S. Smith, Zuzana Konôpková, et al.. (2018). Pressure-induced amorphization in plagioclase feldspars: A time-resolved powder diffraction study during rapid compression. Earth and Planetary Science Letters. 507. 166–174. 27 indexed citations

Woerner, William R., et al.. (2018). Theoretical and Experimental Investigations into Novel Oxynitride Discovery in the GaN-TiO2 System at High Pressure. Crystals. 8(2). 15–15. 5 indexed citations

Liermann, Hanns‐Peter, et al.. (2018). Phase transitions of α‐quartz at elevated temperatures under dynamic compression using a membrane‐driven diamond anvil cell: Clues to impact cratering?. Meteoritics and Planetary Science. 53(8). 1687–1695. 7 indexed citations

10.

Hong, Xinguo, Lars Ehm, Zhong Zhong, et al.. (2016). High-energy X-ray focusing and applications to pair distribution function investigation of Pt and Au nanoparticles at high pressures. Scientific Reports. 6(1). 21434–21434. 18 indexed citations

11.

Hong, Xinguo, T. S. Duffy, Lars Ehm, & Donald J. Weidner. (2015). Pressure-induced stiffness of Au nanoparticles to 71 GPa under quasi-hydrostatic loading. Journal of Physics Condensed Matter. 27(48). 485303–485303. 13 indexed citations

12.

Gilioli, E. & Lars Ehm. (2014). High pressure and multiferroics materials: a happy marriage. IUCrJ. 1(6). 590–603. 39 indexed citations

13.

Zhao, Jinggeng, Haozhe Liu, Lars Ehm, et al.. (2013). High-pressure phase transitions, amorphization, and crystallization behaviors in Bi₂Se₃. Journal of Physics Condensed Matter. 25(12). 125602–125602. 60 indexed citations

14.

Zhao, Jinggeng, Haozhe Liu, Lars Ehm, et al.. (2011). Pressure-Induced Disordered Substitution Alloy in Sb₂Te₃. Inorganic Chemistry. 50(22). 11291–11293. 64 indexed citations

15.

Parise, John B., Lars Ehm, Chris J. Benmore, Sytle M. Antao, & F. Marc Michel. (2010). Quantitative measurements of phase transitions in nano- and glassy materials. Journal of Physics Conference Series. 215. 12021–12021. 1 indexed citations

16.

Yang, Liang, C. A. Tulk, D. D. Klug, et al.. (2009). Synthesis and characterization of a new structure of gas hydrate. Proceedings of the National Academy of Sciences. 106(15). 6060–6064. 60 indexed citations

17.

Yang, Liang, C. A. Tulk, D. D. Klug, et al.. (2009). Guest disorder and high pressure behavior of argon hydrates. Chemical Physics Letters. 485(1-3). 104–109. 13 indexed citations

18.

Michel, F. Marc, Jason MacDonald, Jian Feng, et al.. (2008). Structural Characteristics of Synthetic Amorphous Calcium Carbonate. Chemistry of Materials. 20(14). 4720–4728. 207 indexed citations

19.

Knorr, Karsten, Lars Ehm, Marek Hytha, B. Winkler, & Wulf Depmeier. (2003). The high-pressure α/β phase transition in lead sulphide (PbS): X-ray powder diffraction and quantum mechanical calculations. arXiv (Cornell University). 31(3). 297–303. 45 indexed citations

20.

Knorr, K., Lars Ehm, Marek Hytha, B. Winkler, & Wulf Depmeier. (2003). The high-pressure ?/? phase transition in lead sulphide (PbS). The European Physical Journal B. 31(3). 297–303. 49 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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