M. R. Hahn

828 total citations
14 papers, 663 citations indexed

About

M. R. Hahn is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, M. R. Hahn has authored 14 papers receiving a total of 663 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Condensed Matter Physics, 7 papers in Electronic, Optical and Magnetic Materials and 4 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in M. R. Hahn's work include Physics of Superconductivity and Magnetism (12 papers), Magnetic and transport properties of perovskites and related materials (3 papers) and Magnetic properties of thin films (3 papers). M. R. Hahn is often cited by papers focused on Physics of Superconductivity and Magnetism (12 papers), Magnetic and transport properties of perovskites and related materials (3 papers) and Magnetic properties of thin films (3 papers). M. R. Hahn collaborates with scholars based in United States. M. R. Hahn's co-authors include A. Kapitulnik, M. R. Beasley, T. H. Geballe, K. Char, Byeong‐Yun Oh, M. Naito, R. H. Hammond, Julia W. P. Hsu, Junjie Sun and D. J. Webb and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

M. R. Hahn

13 papers receiving 636 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
M. R. Hahn United States	9	626	314	243	122	73	14	663
H.W. Weber Austria	13	664 1.1×	269 0.9×	161 0.7×	89 0.7×	143 2.0×	34	713
P. Berghuis Netherlands	13	575 0.9×	166 0.5×	231 1.0×	108 0.9×	103 1.4×	27	613
X. D. Wu United States	8	493 0.8×	176 0.6×	193 0.8×	181 1.5×	55 0.8×	11	550
D. K. Finnemore United States	17	790 1.3×	304 1.0×	307 1.3×	109 0.9×	169 2.3×	60	875
S. N. Song United States	10	353 0.6×	175 0.6×	258 1.1×	241 2.0×	95 1.3×	35	643
Hongbo Yang United States	13	659 1.1×	433 1.4×	169 0.7×	114 0.9×	71 1.0×	27	809
A. Di Chiara Italy	13	333 0.5×	117 0.4×	162 0.7×	70 0.6×	63 0.9×	47	417
G. v. Minnigerode Germany	13	337 0.5×	144 0.5×	290 1.2×	119 1.0×	67 0.9×	37	569
F. Ratzel Germany	13	456 0.7×	181 0.6×	180 0.7×	194 1.6×	99 1.4×	27	557
A. I. Golovashkin Russia	10	284 0.5×	141 0.4×	96 0.4×	131 1.1×	60 0.8×	118	415

Countries citing papers authored by M. R. Hahn

Since Specialization

Citations

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

Fields of papers citing papers by M. R. Hahn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. R. Hahn. 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 M. R. Hahn. The network helps show where M. R. Hahn may publish in the future.

Co-authorship network of co-authors of M. R. Hahn

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

All Works

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14 of 14 papers shown

Hahn, M. R., Susan Trolier‐McKinstry, & Richard J. Meyer. (2021). Flexoelectric barium strontium titanate (BST) hydrophones. Journal of Applied Physics. 129(6). 10 indexed citations

Yazdani, Ali, W. R. White, M. R. Hahn, et al.. (1993). Observation of Kosterlitz-Thouless-type melting of the disordered vortex lattice in thin films ofa-MoGe. Physical Review Letters. 70(4). 505–508. 41 indexed citations

Hahn, M. R.. (1992). Complex Conductance Measurements of Two-Dimensional Superconductors. PhDT. 1 indexed citations

Hahn, M. R., T. L. Hylton, Kookheon Char, M. R. Beasley, & A. Kapitulnik. (1992). I n s i t u growth of YBa2Cu3Ox thin films by reactive cosputtering. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 10(1). 82–86. 6 indexed citations

Char, K., M. R. Hahn, T. L. Hylton, et al.. (1989). Growth and properties of sputtered high-T/sub c/ oxide thin films. IEEE Transactions on Magnetics. 25(2). 2422–2425. 17 indexed citations

Laderman, S. S., K. Char, Mark Lee, et al.. (1989). Orthorhombic distortion and cation ordering inY2Ba4Cu8O16andEr2Ba4Cu8O16high-Tcthin films. Physical review. B, Condensed matter. 39(16). 11648–11652. 6 indexed citations

Sun, Junjie, K. Char, M. R. Hahn, T. H. Geballe, & A. Kapitulnik. (1989). Magnetic flux motion and its influence on transport properties of the high T c oxide superconductors. Applied Physics Letters. 54(7). 663–665. 71 indexed citations

Božović, I., D. Kirillov, A. Kapitulnik, et al.. (1987). Optical measurements on oriented thinYBa2Cu3O7−δfilms: Lack of evidence for excitonic superconductivity. Physical Review Letters. 59(19). 2219–2221. 111 indexed citations

Hammond, R. H., M. Naito, Byeong‐Yun Oh, et al.. (1987). Superconducting thin films of the perovskite superconductors by electron-beam deposition.

10.

Kapitulnik, A., Byeong‐Yun Oh, M. Naito, et al.. (1987). SUPERCONDUCTING PROPERTIES OF THIN FILMS OF THE HIGH-Tc PEROVSKITE SUPERCONDUCTORS. International Journal of Modern Physics B. 1(03n04). 779–797. 4 indexed citations

11.

Naito, M., R. H. Hammond, Byeong‐Yun Oh, et al.. (1987). Thin-film synthesis of the high-T_c oxide superconductor YBa₂Cu₃O₇ by electron-beam codeposition. Journal of materials research/Pratt's guide to venture capital sources. 2(6). 713–725. 160 indexed citations

12.

Sun, Jian, D. J. Webb, M. Naito, et al.. (1987). Superconductivity and magnetism in the high-Tcsuperconductor YBaCuO. Physical Review Letters. 58(15). 1574–1576. 101 indexed citations

13.

Kirk, M. D., D. P. E. Smith, David B. Mitzi, et al.. (1987). Point-contact electron tunneling into the high-Tcsuperconductor Y-Ba-Cu-O. Physical review. B, Condensed matter. 35(16). 8850–8852. 73 indexed citations

14.

Naito, M., D. P. E. Smith, M. D. Kirk, et al.. (1987). Electron-tunneling studies of thin films of high-Tcsuperconducting La-Sr-Cu-O. Physical review. B, Condensed matter. 35(13). 7228–7231. 62 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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