D. Ewert

1.1k citations

23 papers · 867 indexed · h-index 15

Impact in

Condensed Matter Physics top 2%
- Physics of Superconductivity and Magnetism
- Advanced Condensed Matter Physics
- Superconductivity in MgB2 and Alloys
Electronic, Optical and Magnetic Materials top 5%
- Magnetic and transport properties of perovskites and related materials
- Iron-based superconductors research

Papers in ⓘ

Condensed Matter Physics 21
- Physics of Superconductivity and Magnetism 21
- Advanced Condensed Matter Physics 13
- Superconductivity in MgB2 and Alloys 2
Electronic, Optical and Magnetic Materials 9
- Magnetic and transport properties of perovskites and related materials 9

Co-authors: B. Renker (18 shared papers)F. Gompf (10 shared papers)E. Gering (9 shared papers)H. Rietschel (7 shared papers)J. Fink (3 shared papers)P. J. W. Weijs (2 shared papers)J. C. Fuggle (2 shared papers)Constantinus Politis (1 shared paper)
Journals: The European Physical Journal B (8 papers)Physica C Superconductivity (4 papers)Japanese Journal of Applied Physics (2 papers)Physica B Condensed Matter (2 papers)Physics Letters A (1 paper)
Partner nations: Germany France United States

In The Last Decade

D. Ewert

23 papers receiving 840 citations

Peers

Countries citing papers authored by D. Ewert

Since Specialization

Citations

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

Fields of papers citing papers by D. Ewert

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside D. Ewert, 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 D. Ewert Line = papers co-authored together D. Ewert 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 23 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Experimental electronic structure studies of La2?x Sr x CuO4 The European Physical Journal B ·N. N�cker, J. Fink, B. Renker, D. Ewert, Constantinus Politis, P. J. W. Weijs, J. C. Fuggle	1987	207
2	Phonon density-of-states for the high-T c superconductor La1.85Sr0.15CuO4 and its non-superconducting reference La2CuO4 The European Physical Journal B ·B. Renker, F. Gompf, E. Gering, N. N�cker, D. Ewert, W. Reichardt, H. Rietschel	1987	107
3	Transport Properties of YBa ₂ Cu ₃ O ₇ : Resistivity, Thermal Conductivity, Thermopower and Hall Effect Europhysics Letters (EPL) ·U. Gottwick, R. Held, G. Sparn, F. Steglich, H. Rietschel, D. Ewert, B. Renker, W. Bauhofer, S. von Molnár, Manfred Wilhelm, H. E. Hoenig	1987	84
4	Changes in the phonon spectra of Bi 2212 superconductors connected with the metal-semiconductor transition in the series of Bi2Sr2(Ca1?xYx)Cu2O8 compounds The European Physical Journal B ·B. Renker, F. Gompf, D. Ewert, P. Adelmann, Helmut Schmidt, E. Gering, H. Mutka	1989	81
5	Strong changes in the phonon spectra of 123 superconductors by varying oxygen concentration The European Physical Journal B ·B. Renker, F. Gompf, E. Gering, D. Ewert, H. Rietschel, A.J. Dianoux	1988	74
6	Phonon density-of-states for high-T c (Y, RE) Ba2Cu3O7 superconductors and non-superconducting reference systems The European Physical Journal B ·B. Renker, F. Gompf, E. Gering, G. Roth, W. Reichardt, D. Ewert, H. Rietschel, H. Mutka	1988	58
7	Phase transformation and microtwinning in crystals of the high-T c superconductor YBa2Cu3O8−x ,x≅1.0 The European Physical Journal B ·G. Roth, D. Ewert, G. Heger, M. Hervieu, C. Michel, B. Raveau, F. d'Yvoire, A. Revcolevschi	1987	48
8	A¹⁵⁵Gd Mossbauer study of GdBa₂Cu₃O_7-x: results concerning crystal structure and dynamics Journal of Physics F Metal Physics ·H.J. Bornemann, G. Czjzek, D. Ewert, C. Meyer, B. Renker	1987	35
9	Magnetism and superconductivity in GdBa₂Cu₃O_7-x Journal of Physics F Metal Physics ·C. Meyer, H.J. Bornemann, Helmut Schmidt, R. Ahrens, D. Ewert, B. Renker, G. Czjzek	1987	30
10	Electron energy-loss studies on high-temperature superconductors Physica C Superconductivity ·J. Fink, N. Nücker, H. Romberg, M. Alexander, S. Nakai, B. Scheerer, P. Adelmann, D. Ewert	1989	23
11	X-ray investigations of La2CuO4 and Pr2CuO4 under high pressure Physics Letters A ·W.H. Fietz, C. Wassilew, D. Ewert, M. Dietrich, H. Wühl, D. Hochheimer, Z. Fisk	1989	16
12	Lattice dynamics of 123 superconductors Physica B Condensed Matter ·W. Reichardt, D. Ewert, E. Gering, F. Gompf, L. Pintschovius, B. Renker, G. Collin, A.J. Dianoux, H. Mutka	1989	15
13	Observation of phonon shifts in Bi 2 Sr 2 Ca 1−x Y x Cu 2 O 8 and related high temperature superconductors Physica C Superconductivity ·B. Renker, F. Gompf, E. Gering, D. Ewert	1989	14
14	Lattice dynamics of MeBaCuO superconductors Physica C Superconductivity ·B. Renker, F. Gompf, E. Gering, G. Roth, W. Reichardt, D. Ewert, H. Rietschel	1988	14
15	Crystal electric field excitations in REBa2Cu3O7−x compounds Physica C Superconductivity ·E. Gering, B. Renker, F. Gompf, D. Ewert, Harald Schmidt, R H Ahrens, Michel Bonnet, A.J. Dianoux	1988	14
16	Tunneling and point contact investigations of La1.85Sr0.15CuO4 The European Physical Journal B ·P. Leǐderer, R. Feile, B. Renker, D. Ewert	1987	11
17	Experimental Electronic Structure Studies of the High-Temperature Superconductors La_2-xSr_xCuO₄ and Ba₂GdCu₃O_7-y Japanese Journal of Applied Physics ·N. Nücker, J. Fink, B. Renker, D. Ewert, P. J. W. Weijs, J. C. Fuggle	1987	11
18	Revising the wintering distribution and habitat use of the Kirtland’s warbler using playback surveys, citizen scientists, and geolocators Endangered Species Research ·Nathan W. Cooper, D. Ewert, JM Wunderle, EH Helmer, PP Marra	2019	7
19	Thermodynamic and transport properties of high-T_csuperconductors Physica Scripta ·F. Steglich, U. Ahlheim, D. Ewert, U. Gottwick, R. Held, H. Kneissel, Michael Lang, U. Rauchschwalbe, B. Renker, H. Rietschel, G. Sparn, H. Spille	1988	6
20	Phonon Density-of-States for the High-T_c Superconductor La_1.85Sr_0.15CuO₄, its Non-Superconducting Reference La₂CuO₄ and for YBa₂Cu₃O₇ Japanese Journal of Applied Physics ·B. Renker, F. Gompf, E. Gering, N. Nücker, D. Ewert, W. Reichardt, H. Rietschel	1987	4

About D. Ewert

D. Ewert is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Geophysics, Ecological Modeling and Atomic and Molecular Physics, and Optics, having authored 23 papers that have together received 867 indexed citations. Recurring topics across this work include Physics of Superconductivity and Magnetism (21 papers), Advanced Condensed Matter Physics (13 papers), Magnetic and transport properties of perovskites and related materials (9 papers), High-pressure geophysics and materials (6 papers), Magnetic properties of thin films (4 papers), Advanced Chemical Physics Studies (3 papers), Superconductivity in MgB2 and Alloys (2 papers) and Species Distribution and Climate Change (1 paper). The work is most often cited by research in Condensed Matter Physics (820 citations), Electronic, Optical and Magnetic Materials (404 citations), Geophysics (129 citations), Atomic and Molecular Physics, and Optics (220 citations) and Structural Biology (5 citations). D. Ewert has collaborated with scholars based in Germany, France and United States. Frequent co-authors include B. Renker, F. Gompf, E. Gering, H. Rietschel, J. Fink, P. J. W. Weijs, J. C. Fuggle, Constantinus Politis, W. Reichardt and H. Mutka. Their work appears in journals such as The European Physical Journal B, Physica C Superconductivity, Japanese Journal of Applied Physics, Physica B Condensed Matter and Physics Letters A.

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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