R. Kaplan

5.7k total citations · 2 hit papers
100 papers, 4.4k citations indexed

About

R. Kaplan is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry. According to data from OpenAlex, R. Kaplan has authored 100 papers receiving a total of 4.4k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Electrical and Electronic Engineering, 34 papers in Atomic and Molecular Physics, and Optics and 18 papers in Materials Chemistry. Recurrent topics in R. Kaplan's work include Semiconductor materials and devices (23 papers), Semiconductor Quantum Structures and Devices (20 papers) and Silicon Carbide Semiconductor Technologies (12 papers). R. Kaplan is often cited by papers focused on Semiconductor materials and devices (23 papers), Semiconductor Quantum Structures and Devices (20 papers) and Silicon Carbide Semiconductor Technologies (12 papers). R. Kaplan collaborates with scholars based in United States, Israel and Argentina. R. Kaplan's co-authors include Ron F. Blackwelder, V. M. Bermudez, Luis Alberto Cámera, Luis M. Mayorga, Manuel Montero‐Odasso, Marcelo Schapira, Enrique R. Soriano, John Laufer, Macarena Arroyo Varela and S. M. Prokes and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and Nucleic Acids Research.

In The Last Decade

R. Kaplan

98 papers receiving 4.1k 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.

Gait Velocity as a Single Predictor of Adverse Events in Healthy Seniors Aged 75 Years and Older

2005 572 citations Manuel Montero‐Odasso, Marcelo Schapira et al. The Journals of Gerontology Series A profile →
On the wall structure of the turbulent boundary layer

1976 502 citations R. Kaplan et al. Journal of Fluid Mechanics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Kaplan United States	33	1.4k	986	937	891	601	100	4.4k
Yukio Watanabe Japan	37	1.6k 1.2×	977 1.0×	312 0.3×	1.7k 1.9×	750 1.2×	514	6.1k
Leia Stirling United States	23	2.0k 1.4×	1.3k 1.3×	159 0.2×	1.9k 2.1×	2.8k 4.7×	101	7.1k
Hajime Shibata Japan	41	3.9k 2.8×	1.4k 1.4×	277 0.3×	3.8k 4.2×	288 0.5×	474	7.8k
Patrick Cordier France	43	590 0.4×	485 0.5×	165 0.2×	1.8k 2.1×	244 0.4×	263	6.3k
Robert A. Jackson United Kingdom	27	611 0.4×	410 0.4×	158 0.2×	1.9k 2.1×	306 0.5×	136	3.6k
Takashi Yasuda Japan	35	2.1k 1.5×	738 0.7×	135 0.1×	2.8k 3.1×	698 1.2×	308	6.1k
M. Hirata Japan	24	339 0.2×	470 0.5×	241 0.3×	651 0.7×	1.0k 1.7×	126	3.5k
Kazuo Nakajima Japan	37	3.0k 2.1×	1.9k 1.9×	177 0.2×	2.6k 2.9×	613 1.0×	415	6.3k
J.C. Jones United Kingdom	35	530 0.4×	448 0.5×	157 0.2×	630 0.7×	547 0.9×	395	5.6k
Jörg Müller Germany	36	1.4k 1.0×	505 0.5×	103 0.1×	596 0.7×	1.1k 1.7×	191	4.8k

Countries citing papers authored by R. Kaplan

Since Specialization

Citations

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

Fields of papers citing papers by R. Kaplan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Kaplan

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Montero‐Odasso, Manuel, Marcelo Schapira, Enrique R. Soriano, et al.. (2005). Gait Velocity as a Single Predictor of Adverse Events in Healthy Seniors Aged 75 Years and Older. The Journals of Gerontology Series A. 60(10). 1304–1309. 572 indexed citations breakdown →

Jung, Timothy M., R. Kaplan, & S. M. Prokes. (1993). Ga on Si(112): growth and energetics of thermal desorption. Surface Science Letters. 289(1-2). L577–L583. 2 indexed citations

Ritty, Timothy M., Michael Jaye, R. Kaplan, & Jeffrey C. Murray. (1991). EcoRI and Pvull RFLPs in the endonexin ll/annexin V (ANX5) gene on chromosome four. Nucleic Acids Research. 19(7). 1723–1723. 2 indexed citations

Kaplan, R., W. E. Carlos, E. J. Cukauskas, & Jeong Ho Ryu. (1990). Microwave-detected optical response of YBa2Cu3O7−x thin films. Journal of Applied Physics. 67(9). 4212–4216. 5 indexed citations

Kaplan, R., et al.. (1990). Low energy electron diffraction, Auger and energy loss spectroscopic study of the initial stages of growth by molecular beam epitaxy of GaAs on Si(211) substrates. Thin Solid Films. 184(1-2). 415–422. 14 indexed citations

Modi, W.S., et al.. (1989). The human endonexin II (ENX2) gene is located at 4q28→q32. Cytogenetic and Genome Research. 52(3-4). 167–169. 10 indexed citations

Kaplan, R.. (1987). Febrile seizures. Postgraduate Medicine. 82(5). 63–71. 5 indexed citations

Berry, Alan D., Dennis Brown, R. Kaplan, & E. J. Cukauskas. (1986). Ru and Os film deposition from metal carbonyls. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 4(2). 215–218. 15 indexed citations

Kaplan, R. & T.M. Parrill. (1986). Reduction of SiC surface oxides by a Ga molecular beam: LEED and electron spectroscopy studies. Surface Science Letters. 165(2-3). L45–L52. 6 indexed citations

10.

Bermudez, V. M., T.M. Parrill, & R. Kaplan. (1986). Electron-stimulated desorption of positive ions from hexagonal α-SiC. Surface Science. 173(1). 234–244. 10 indexed citations

11.

Littler, C. L., David G. Seiler, R. Kaplan, & R. J. Wagner. (1983). High-resolution magneto-optical studies of free and bound holes inp-type InSb. Physical review. B, Condensed matter. 27(12). 7473–7488. 33 indexed citations

12.

Mrstik, B. J., et al.. (1977). Determination of the surface structure of layered compounds by low-energy electron diffraction. Il Nuovo cimento della Società italiana di fisica. B/Il Nuovo cimento B. 38(2). 387–395. 17 indexed citations

13.

Kaplan, R.. (1977). A study of far-IR optical and magneto-optical absorption in 2H-MoS2. Il Nuovo cimento della Società italiana di fisica. B/Il Nuovo cimento B. 38(2). 526–536. 1 indexed citations

14.

Kaplan, R., et al.. (1976). Use of a spherical concave reflector for jet-noise-source distribution diagnosis. The Journal of the Acoustical Society of America. 59(6). 1268–1277. 20 indexed citations

15.

McCombe, B. D., R. Kaplan, R. J. Wagner, E. Gornik, & W. Müller. (1976). Absorption and emission studies of the quantum-limit cyclotron resonance linewidth inn−InSb. Physical review. B, Solid state. 13(6). 2536–2539. 34 indexed citations

16.

Mrstik, B. J., S. Y. Tong, R. Kaplan, & A. K. Ganguly. (1975). Accurate interpretation of LEED intensity spectra of a layered transition-metal dichalcogenide compound. Solid State Communications. 17(6). 755–758. 14 indexed citations

17.

Gupta, Abhinav, John Laufer, & R. Kaplan. (1971). Spatial structure in the viscous sublayer. Journal of Fluid Mechanics. 50(3). 493–512. 103 indexed citations

18.

Kaplan, R.. (1967). Magnetooptical Studies of Solids Using Fourier Transform Spectroscopy. Applied Optics. 6(4). 685–685. 23 indexed citations

19.

Kaplan, R., et al.. (1967). Infrared Absorption by Coupled Collective Cyclotron Excitation-Longitudinal-Optic Phonon Modes in InSb. Physical Review Letters. 18(5). 159–162. 35 indexed citations

20.

Deming, Quentin B., E.H. Mosbach, Margaret Bevans, et al.. (1958). BLOOD PRESSURE, CHOLESTEROL CONTENT OF SERUM AND TISSUES, AND ATHEROGENESIS IN THE RAT. The Journal of Experimental Medicine. 107(4). 581–598. 59 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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