Christopher Ehlert

667 total citations
22 papers, 484 citations indexed

About

Christopher Ehlert is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Christopher Ehlert has authored 22 papers receiving a total of 484 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Materials Chemistry, 8 papers in Atomic and Molecular Physics, and Optics and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Christopher Ehlert's work include Electron and X-Ray Spectroscopy Techniques (6 papers), Molecular Junctions and Nanostructures (5 papers) and Advanced Chemical Physics Studies (5 papers). Christopher Ehlert is often cited by papers focused on Electron and X-Ray Spectroscopy Techniques (6 papers), Molecular Junctions and Nanostructures (5 papers) and Advanced Chemical Physics Studies (5 papers). Christopher Ehlert collaborates with scholars based in Germany, Canada and United States. Christopher Ehlert's co-authors include Wolfgang E. S. Unger, Peter Saalfrank, Andreas Lippitz, Ganna Gryn’ova, Paul Dietrich, Nora Kulak, Tillmann Klamroth, Lukas M. Sigmund, Lutz Greb and Markus Gühr and has published in prestigious journals such as Angewandte Chemie International Edition, Nature Communications and The Journal of Chemical Physics.

In The Last Decade

Christopher Ehlert

21 papers receiving 481 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Christopher Ehlert Germany 12 188 144 119 73 67 22 484
Karsten Handrup United Kingdom 15 270 1.4× 229 1.6× 124 1.0× 106 1.5× 48 0.7× 28 512
Tsukasa Tada Japan 11 165 0.9× 150 1.0× 64 0.5× 49 0.7× 48 0.7× 29 402
G. É. Yalovega Russia 13 331 1.8× 142 1.0× 58 0.5× 50 0.7× 30 0.4× 70 571
J. Matthew Lucas United States 10 399 2.1× 193 1.3× 100 0.8× 132 1.8× 82 1.2× 11 699
K.‐H. Hallmeier Germany 17 275 1.5× 227 1.6× 94 0.8× 56 0.8× 55 0.8× 47 615
Ikuyo Nakai Japan 17 428 2.3× 251 1.7× 222 1.9× 72 1.0× 46 0.7× 36 677
Stephen T. Skowron United Kingdom 13 500 2.7× 175 1.2× 91 0.8× 86 1.2× 116 1.7× 24 715
Thomas Grehl Germany 16 375 2.0× 274 1.9× 40 0.3× 77 1.1× 82 1.2× 41 716
Wenyu Li China 13 359 1.9× 171 1.2× 39 0.3× 83 1.1× 72 1.1× 47 562
R. Carboni Italy 9 277 1.5× 121 0.8× 72 0.6× 106 1.5× 29 0.4× 14 451

Countries citing papers authored by Christopher Ehlert

Since Specialization
Citations

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

Fields of papers citing papers by Christopher Ehlert

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christopher Ehlert

This figure shows the co-authorship network connecting the top 25 collaborators of Christopher Ehlert. A scholar is included among the top collaborators of Christopher Ehlert 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 Christopher Ehlert. Christopher Ehlert 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.
Ehlert, Christopher, et al.. (2023). Metal-Free Molecular Catalysts for the Oxygen Reduction Reaction: Electron Affinity as an Activity Descriptor. The Journal of Physical Chemistry Letters. 14(2). 476–480. 9 indexed citations
2.
Ehlert, Christopher, et al.. (2023). CO 2 on Graphene: Benchmarking Computational Approaches to Noncovalent Interactions. ACS Omega. 8(39). 35768–35778. 6 indexed citations
3.
Sigmund, Lukas M., Christopher Ehlert, Ganna Gryn’ova, & Lutz Greb. (2022). Stereoinversion of tetrahedral p-block element hydrides. The Journal of Chemical Physics. 156(19). 194113–194113. 7 indexed citations
4.
Mayer, Dennis, David Picconi, S. Ališauskas, et al.. (2022). Following excited-state chemical shifts in molecular ultrafast x-ray photoelectron spectroscopy. Nature Communications. 13(1). 198–198. 32 indexed citations
5.
Ehlert, Christopher, et al.. (2022). Why Ultrafast Photoinduced CO Desorption Dominates over Oxidation on Ru(0001). The Journal of Physical Chemistry Letters. 13(36). 8516–8521. 8 indexed citations
6.
Ehlert, Christopher, et al.. (2021). Sensing and sensitivity: Computational chemistry of graphene‐based sensors. Wiley Interdisciplinary Reviews Computational Molecular Science. 11(5). 26 indexed citations
7.
Sigmund, Lukas M., Christopher Ehlert, Markus Enders, et al.. (2021). Disauerstoffaktivierung und Pyrrol‐α‐Spaltung mit Calix[4]pyrrolatoaluminaten: Enzymmodell durch strukturellen Zwang. Angewandte Chemie. 133(28). 15761–15769. 7 indexed citations
8.
Sigmund, Lukas M., Christopher Ehlert, Markus Enders, et al.. (2021). Dioxygen Activation and Pyrrole α‐Cleavage with Calix[4]pyrrolato Aluminates: Enzyme Model by Structural Constraint. Angewandte Chemie International Edition. 60(28). 15632–15640. 34 indexed citations
9.
Mayer, Dennis, David Picconi, S. Ališauskas, et al.. (2020). Ultrafast dynamics of 2-thiouracil investigated by time-resolved Auger spectroscopy. Journal of Physics B Atomic Molecular and Optical Physics. 54(1). 14002–14002. 11 indexed citations
10.
Ehlert, Christopher & Tillmann Klamroth. (2020). PSIXAS: A Psi4 plugin for efficient simulations of X‐ray absorption spectra based on the transition‐potential and Δ‐Kohn–Sham method. Journal of Computational Chemistry. 41(19). 1781–1789. 17 indexed citations
11.
Ehlert, Christopher & Ian Hamilton. (2019). Iron doped gold cluster nanomagnets: ab initio determination of barriers for demagnetization. Nanoscale Advances. 1(4). 1553–1559. 5 indexed citations
12.
Heinrich, Benjamin, Christopher Ehlert, Lukas Braun, et al.. (2018). Control of Oxidation and Spin State in a Single-Molecule Junction. ACS Nano. 12(4). 3172–3177. 16 indexed citations
13.
Ehlert, Christopher, Markus Gühr, & Peter Saalfrank. (2018). An efficient first principles method for molecular pump-probe NEXAFS spectra: Application to thymine and azobenzene. The Journal of Chemical Physics. 149(14). 144112–144112. 22 indexed citations
14.
Ehlert, Christopher & Tillmann Klamroth. (2016). The quest for best suited references for configuration interaction singles calculations of core excited states. Journal of Computational Chemistry. 38(2). 116–126. 13 indexed citations
15.
Ehlert, Christopher, Markus Holzweber, Andreas Lippitz, Wolfgang E. S. Unger, & Peter Saalfrank. (2016). A detailed assignment of NEXAFS resonances of imidazolium based ionic liquids. Physical Chemistry Chemical Physics. 18(12). 8654–8661. 14 indexed citations
16.
Schmidt, Bernd, et al.. (2016). Systematic Investigation into the Matsuda–Heck Reaction of α-Methylene Lactones: How Conformational Constraints Direct the β-H-Elimination Step. The Journal of Organic Chemistry. 81(22). 11235–11249. 22 indexed citations
17.
Dietrich, Paul, Christopher Ehlert, Andreas Lippitz, et al.. (2015). Quantification of Silane Molecules on Oxidized Silicon: Are there Options for a Traceable and Absolute Determination?. Analytical Chemistry. 87(19). 10117–10124. 63 indexed citations
18.
Dietrich, Paul, et al.. (2015). Synchrotron-radiation XPS analysis of ultra-thin silane films: Specifying the organic silicon. Applied Surface Science. 363. 406–411. 82 indexed citations
19.
Ehlert, Christopher, Wolfgang E. S. Unger, & Peter Saalfrank. (2014). C K-edge NEXAFS spectra of graphene with physical and chemical defects: a study based on density functional theory. Physical Chemistry Chemical Physics. 16(27). 14083–14095. 77 indexed citations
20.
Kröner, Dominik, Christopher Ehlert, Peter Saalfrank, & Andreas Holländer. (2011). Ab initio calculations for XPS chemical shifts of poly(vinyl-trifluoroacetate) using trimer models. Surface Science. 605(15-16). 1516–1524. 8 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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