T. Trappmann

883 total citations · 1 hit paper
16 papers, 711 citations indexed

About

T. Trappmann is a scholar working on Condensed Matter Physics, Atomic and Molecular Physics, and Optics and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, T. Trappmann has authored 16 papers receiving a total of 711 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Condensed Matter Physics, 8 papers in Atomic and Molecular Physics, and Optics and 8 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in T. Trappmann's work include Physics of Superconductivity and Magnetism (9 papers), Rare-earth and actinide compounds (8 papers) and Magnetic properties of thin films (6 papers). T. Trappmann is often cited by papers focused on Physics of Superconductivity and Magnetism (9 papers), Rare-earth and actinide compounds (8 papers) and Magnetic properties of thin films (6 papers). T. Trappmann collaborates with scholars based in Germany, France and Canada. T. Trappmann's co-authors include H. v. Löhneysen, A. Schröder, M. Sieck, H. G. Schlager, T. Pietrus, H. v. Löhneysen, Louis Taillefer, C. Sürgers, H. v. Löhneysen and M. Loewenhaupt and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Surface Science.

In The Last Decade

T. Trappmann

15 papers receiving 701 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.

Non-Fermi-liquid behavior in a heavy-fermion alloy at a magnetic instability

1994 404 citations H. v. Löhneysen, T. Pietrus et al. Physical Review Letters profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
T. Trappmann Germany	11	643	416	184	48	44	16	711
P.H.P. Reinders United Kingdom	15	563 0.9×	557 1.3×	185 1.0×	47 1.0×	41 0.9×	31	689
L. Coffey United States	15	507 0.8×	280 0.7×	139 0.8×	39 0.8×	55 1.3×	29	532
C. S. Jee United States	10	806 1.3×	520 1.3×	142 0.8×	70 1.5×	96 2.2×	19	840
K. Uchinokura Japan	9	493 0.8×	293 0.7×	200 1.1×	51 1.1×	45 1.0×	19	572
D. Petitgrand France	16	652 1.0×	392 0.9×	249 1.4×	98 2.0×	40 0.9×	53	761
Tamifusa Matsuura Japan	16	643 1.0×	264 0.6×	360 2.0×	34 0.7×	17 0.4×	52	671
Shinji Michimura Japan	14	641 1.0×	388 0.9×	179 1.0×	84 1.8×	56 1.3×	47	721
Nobuhiko Nishida Japan	15	581 0.9×	266 0.6×	249 1.4×	61 1.3×	34 0.8×	39	647
R. S. Kwok United States	13	449 0.7×	321 0.8×	135 0.7×	117 2.4×	52 1.2×	24	552
H. A. Mook United States	12	945 1.5×	576 1.4×	226 1.2×	46 1.0×	46 1.0×	16	972

Countries citing papers authored by T. Trappmann

Since Specialization

Citations

This map shows the geographic impact of T. Trappmann'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 T. Trappmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T. Trappmann more than expected).

Fields of papers citing papers by T. Trappmann

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T. Trappmann

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

All Works

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16 of 16 papers shown

1.

Sürgers, C., Maya Schöck, T. Trappmann, & H. v. Löhneysen. (2003). STM and STS on single dopants and Au-induced chains at the Si(1 1 1) surface. Applied Surface Science. 212-213. 105–109. 2 indexed citations

2.

Trappmann, T., C. Sürgers, & H. v. Löhneysen. (1999). Investigation of the (111) surface of P-doped Si by scanning tunneling microscopy. Applied Physics A. 68(2). 167–172. 10 indexed citations

3.

Trappmann, T., et al.. (1998). Morphology and magnetic properties of submonolayer Gd films. Physical review. B, Condensed matter. 57(6). 3525–3530. 25 indexed citations

4.

Trappmann, T., C. Sürgers, & H. v. Löhneysen. (1997). Observation of P donors on the Si(111) surface by scanning tunneling microscopy. Europhysics Letters (EPL). 38(3). 177–182. 29 indexed citations

5.

Trappmann, T., et al.. (1997). Scanning tunneling spectroscopy of rare-earth metals: Gadolinium on yttrium. Europhysics Letters (EPL). 39(2). 159–164. 4 indexed citations

6.

Sidorenko, Anatolie, et al.. (1997). Superconducting fractal Nb/Cu multilayers.

7.

Sidorenko, Anatolie, C. Sürgers, T. Trappmann, & H. v. Löhneysen. (1996). Superconducting properties of fractal Nb/Cu multilayers. Physical review. B, Condensed matter. 53(17). 11751–11756. 18 indexed citations

8.

Sidorenko, Anatolie, C. Sürgers, T. Trappmann, & H. v. Löhneysen. (1994). Dimensional crossover in fractal multilayered superconductors. Physica C Superconductivity. 235-240. 2615–2616. 3 indexed citations

9.

Sereni, J.G., et al.. (1994). Low temperature magnetic behavior of Ce7Ni3. Physica B Condensed Matter. 199-200. 567–569. 27 indexed citations

10.

Löhneysen, H. v., T. Pietrus, H. G. Schlager, et al.. (1994). Non-Fermi-liquid behavior in a heavy-fermion alloy at a magnetic instability. Physical Review Letters. 72(20). 3262–3265. 404 indexed citations breakdown →

11.

Schröder, A., et al.. (1993). Crystal-field excitations in the heavy-fermion alloys CeCu6−x Au x studied by specific heat and inelastic neutron scattering. Zeitschrift für Physik B Condensed Matter. 90(2). 155–160. 21 indexed citations

12.

Löhneysen, H. v., et al.. (1993). Phase diagram of superconducting UPt3 by the magnetocaloric effect. Physica B Condensed Matter. 186-188. 248–250. 16 indexed citations

13.

Löhneysen, H. v., et al.. (1992). Evolution of magnetic ordering in CeCu6−xAux heavy-fermion alloys. Journal of Magnetism and Magnetic Materials. 108(1-3). 45–46. 13 indexed citations

14.

Löhneysen, H. v., T. Trappmann, & Louis Taillefer. (1992). Effect of pressure on the superconductive phase transition of UPt3. Journal of Magnetism and Magnetic Materials. 108(1-3). 49–50. 26 indexed citations

15.

Trappmann, T., H. v. Löhneysen, & Louis Taillefer. (1991). Pressure dependence of the superconducting phases inUPt3. Physical review. B, Condensed matter. 43(16). 13714–13716. 94 indexed citations

16.

Chattopadhyay, T., H. v. Löhneysen, T. Trappmann, & M. Loewenhaupt. (1990). Long-range antiferromagnetic order in CeCu5.5Au0.5. Zeitschrift für Physik B Condensed Matter. 80(2). 159–160. 19 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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