A. Ernst

11.3k citations

255 papers · 8.6k · 2 hit papers · h-index 48

Impact in

Condensed Matter Physics top 0.2%
- Advanced Condensed Matter Physics
- Physics of Superconductivity and Magnetism
Atomic and Molecular Physics, and Optics top 0.2%
- Topological Materials and Phenomena
- Magnetic properties of thin films
- Quantum and electron transport phenomena

Papers in

Atomic and Molecular Physics, and Optics 164
- Magnetic properties of thin films 85
- Topological Materials and Phenomena 50
- Quantum and electron transport phenomena 49
Condensed Matter Physics 119
- Advanced Condensed Matter Physics 64
- Physics of Superconductivity and Magnetism 50

Co-authors: P. Bruno (20 shared papers)Ingrid Mertig (54 shared papers)W. Hergert (47 shared papers)J. Henk (28 shared papers)Jürgen Henk (16 shared papers)S. Ostanin (47 shared papers)I. V. Maznichenko (47 shared papers)Е. В. Чулков (37 shared papers)
Journals: Physical Review B (55 papers)Physical Review Letters (40 papers)Physical review. B. (33 papers)Journal of Physics Condensed Matter (20 papers)Physical Review Materials (8 papers)
Partner nations: Germany Austria Spain

In The Last Decade

A. Ernst

253 papers receiving 8.5k citations

A. Ernst's Hit Papers

align trajectories log scale

Unique Thickness-Dependent Properties of the van der Waals Interlayer Antiferromagnet MnBi2Te4 Films 2019 · 473 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2019 Physical Review Letters
2007 Physical Review Letters

Peers

Countries citing papers authored by A. Ernst

Since Specialization

Citations

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

Fields of papers citing papers by A. Ernst

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside A. Ernst, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with A. Ernst Line = papers co-authored together A. Ernst links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 255 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Giant Spin Splitting through Surface Alloying Physical Review Letters ·Christian R. Ast, Jürgen Henk, A. Ernst, Luca Moreschini, M. Falub, D. Pacilè, P. Bruno, Klaus Kern, M. Grioni Hit paper breakdown →	2007	688
2	Unique Thickness-Dependent Properties of the van der Waals Interlayer Antiferromagnet MnBi2Te4 Films Physical Review Letters ·M. M. Otrokov, I. P. Rusinov, M. Blanco-Rey, Martin Hoffmann, A. Yu. Vyazovskaya, S. V. Eremeev, A. Ernst, P. M. Echenique, A. Arnau, Eugene V. Chulkov Hit paper breakdown →	2019	473
3	Time-Reversal-Breaking Weyl Fermions in Magnetic Heusler Alloys Physical Review Letters ·Zhijun Wang, Maia G. Vergniory, Satya Kushwaha, Max Hirschberger, Е. В. Чулков, A. Ernst, N. P. Ong, R. J. Cava, B. Andrei Bernevig	2016	296
4	Defect-induced magnetic order in pure ZnO films Physical Review B ·Muhammad Khalid, M. Ziese, A. Setzer, P. Esquinazi, Michael Lorenz, H. Hochmuth, Marius Grundmann, D. Spemann, T. Butz, G. Bräuer, W. Anwand, Guntram Fischer, Waheed A. Adeagbo, W. Hergert, A. Ernst	2009	264
5	Lanthanide contraction and magnetism in the heavy rare earth elements Nature ·I. D. Hughes, M. Däne, A. Ernst, W. Hergert, Martin Lüders, J. Poulter, J. B. Staunton, A. Svane, Z. Szotek, W. M. Temmerman	2007	194
6	Highly-ordered wide bandgap materials for quantized anomalous Hall and magnetoelectric effects 2D Materials ·M. M. Otrokov, Tatiana V. Menshchikova, Maia G. Vergniory, I. P. Rusinov, A. Yu. Vyazovskaya, Yu. M. Koroteev, Gustav Bihlmayer, A. Ernst, P. M. Échenique, A. Arnau, Е. В. Чулков	2017	182
7	Silicon Surface with Giant Spin Splitting Physical Review Letters ·Isabella Gierz, Takayuki Suzuki, E. Frantzeskakis, Stéphane Pons, S. Ostanin, A. Ernst, J. Henk, M. Grioni, Klaus Kern, Christian R. Ast	2009	180
8	Revisiting the Surface Structure ofTiO2(110): A Quantitative low-Energy Electron Diffraction Study Physical Review Letters ·R. Lindsay, A. Wander, A. Ernst, B. Montanari, G. Thornton, N. M. Harrison	2005	143
9	Magnetic Anisotropy and Magnetization Dynamics of Individual Atoms and Clusters of Fe and Co on Pt(111) Physical Review Letters ·Timofey Balashov, Tobias Schuh, A. F. Takács, A. Ernst, S. Ostanin, J. Henk, Ingrid Mertig, P. Bruno, Toshio Miyamachi, Sei-ichiro Suga, Wulf Wulfhekel	2009	127
10	Topological Character and Magnetism of the Dirac State in Mn-DopedBi2Te3 Physical Review Letters ·J. Henk, Markus Flieger, I. V. Maznichenko, Ingrid Mertig, A. Ernst, С. В. Еремеев, Е. В. Чулков	2012	120
11	Tailoring Magnetic Interlayer Coupling inLa0.7Sr0.3MnO3/SrRuO3Superlattices Physical Review Letters ·M. Ziese, I. Vrejoiu, Eckhard Pippel, P. Esquinazi, D. Hesse, Corina Etz, J. Henk, A. Ernst, I. V. Maznichenko, W. Hergert, Ingrid Mertig	2010	119
12	Spin polarization of theL-gap surface states on Au(111) Physical review. B, Condensed matter ·Jürgen Henk, A. Ernst, P. Bruno	2003	115
13	Stabilizing the magnetic moment of single holmium atoms by symmetry Nature ·Toshio Miyamachi, Tobias Schuh, Tobias Märkl, Christopher Bresch, Timofey Balashov, Alexander Stöhr, Christian Karlewski, Stephan André, Michael Marthaler, Martin Hoffmann, R. Matthias Geilhufe, S. Ostanin, W. Hergert, Ingrid Mertig, Gerd Schön, A. Ernst, Wulf Wulfhekel	2013	114
14	Spin–orbit coupling in the L-gap surface states of Au(111): spin-resolved photoemission experiments and first-principles calculations Journal of Physics Condensed Matter ·J. Henk, Moritz Hoesch, Jürg Osterwalder, A. Ernst, P. Bruno	2004	111
15	Magnetic phase transition in two-phase multiferroics predicted from first principles Physical Review B ·M. Fechner, I. V. Maznichenko, S. Ostanin, A. Ernst, J. Henk, P. Bruno, Ingrid Mertig	2008	110
16	Exchange coupling in transition metal monoxides: Electronic structure calculations Physical Review B ·Guntram Fischer, M. Däne, A. Ernst, P. Bruno, Martin Lüders, Z. Szotek, W. M. Temmerman, W. Hergert	2009	107
17	Spin-split electronic states in graphene: Effects due to lattice deformation, Rashba effect, and adatoms by first principles Physical Review B ·Samir Abdelouahed, A. Ernst, J. Henk, I. V. Maznichenko, Ingrid Mertig	2010	106
18	Self-interaction correction in multiple scattering theory Physical Review B ·Martin Lüders, A. Ernst, M. Däne, Z. Szotek, A. Svane, D. Ködderitzsch, W. Hergert, Balázs Győrffy, W. M. Temmerman	2005	104
19	Ultrafast Magnon Generation in an Fe Film on Cu(100) Physical Review Letters ·Anke B. Schmidt, M. Pickel, M. Donath, P. Buczek, A. Ernst, V. P. Zhukov, P. M. Échenique, L. M. Sandratskii, Е. В. Чулков, Martin Weinelt	2010	101
20	A First Principles Study Madhav Prasad Ghimire, D. P., A. Shankar, Ajaya K. Mohanty, A. Ernst, D. Deka, Azizur Rahman	2012	99

About A. Ernst

A. Ernst is a scholar working on Atomic and Molecular Physics, and Optics, Condensed Matter Physics, Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering, having authored 255 papers that have together received 8.6k indexed citations. Recurring topics across this work include Magnetic properties of thin films (85 papers), Magnetic and transport properties of perovskites and related materials (69 papers), Advanced Condensed Matter Physics (64 papers), Topological Materials and Phenomena (50 papers), Physics of Superconductivity and Magnetism (50 papers), Quantum and electron transport phenomena (49 papers), Electronic and Structural Properties of Oxides (34 papers) and ZnO doping and properties (26 papers). The work is most often cited by research in Condensed Matter Physics (3.3k citations), Atomic and Molecular Physics, and Optics (5.4k citations), Electronic, Optical and Magnetic Materials (2.9k citations), Materials Chemistry (4.6k citations) and Structural Biology (38 citations). A. Ernst has collaborated with scholars based in Germany, Austria and Spain. Frequent co-authors include P. Bruno, Ingrid Mertig, W. Hergert, J. Henk, Jürgen Henk, S. Ostanin, I. V. Maznichenko, Е. В. Чулков, L. M. Sandratskii and P. Buczek. Their work appears in journals such as Physical Review B, Physical Review Letters, Physical review. B., Journal of Physics Condensed Matter and Physical Review Materials.

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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