O. Keller

614 total citations
54 papers, 488 citations indexed

About

O. Keller is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, O. Keller has authored 54 papers receiving a total of 488 indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Atomic and Molecular Physics, and Optics, 24 papers in Biomedical Engineering and 10 papers in Electrical and Electronic Engineering. Recurrent topics in O. Keller's work include Optical and Acousto-Optic Technologies (14 papers), Photorefractive and Nonlinear Optics (14 papers) and Quantum and electron transport phenomena (12 papers). O. Keller is often cited by papers focused on Optical and Acousto-Optic Technologies (14 papers), Photorefractive and Nonlinear Optics (14 papers) and Quantum and electron transport phenomena (12 papers). O. Keller collaborates with scholars based in Denmark, Russia and Czechia. O. Keller's co-authors include Sergey I. Bozhevolnyi, Mufei Xiao, W. Wettling, Friedrich Siebert, Kjeld Pedersen, C. Søndergaard, Igor I. Smolyaninov, F. A. Pudonin, F. T. Vasko and A. A. Nikulin and has published in prestigious journals such as Physical review. B, Condensed matter, Surface Science and Journal of Physics D Applied Physics.

In The Last Decade

O. Keller

52 papers receiving 439 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
O. Keller Denmark 13 386 283 161 47 47 54 488
Basab B. Dasgupta United States 10 225 0.6× 147 0.5× 81 0.5× 51 1.1× 116 2.5× 25 342
K. Arya India 12 249 0.6× 166 0.6× 114 0.7× 46 1.0× 104 2.2× 32 427
C. E. Norman United Kingdom 11 283 0.7× 86 0.3× 240 1.5× 18 0.4× 18 0.4× 36 400
Newton C. Frateschi Brazil 16 494 1.3× 149 0.5× 623 3.9× 22 0.5× 40 0.9× 85 709
Ömer Gökalp Memiş United States 13 268 0.7× 289 1.0× 274 1.7× 50 1.1× 50 1.1× 29 490
Felix Steeb Germany 6 311 0.8× 308 1.1× 150 0.9× 36 0.8× 208 4.4× 6 535
Song‐Jin Im Germany 14 337 0.9× 287 1.0× 289 1.8× 20 0.4× 150 3.2× 42 578
Estelle Homeyer France 16 594 1.5× 282 1.0× 423 2.6× 18 0.4× 94 2.0× 28 752
Scott Chalmers United States 16 450 1.2× 87 0.3× 353 2.2× 29 0.6× 20 0.4× 34 601
Junichi Hamazaki Japan 9 390 1.0× 140 0.5× 192 1.2× 10 0.2× 58 1.2× 19 478

Countries citing papers authored by O. Keller

Since Specialization
Citations

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

Fields of papers citing papers by O. Keller

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of O. Keller

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

All Works

20 of 20 papers shown
1.
Keller, O.. (2008). Hamilton–Jacobi approach to photon wave mechanics: near‐field aspects. Journal of Microscopy. 229(2). 331–336. 1 indexed citations
2.
Keller, O., et al.. (2003). Electrodynamic interaction between two atoms in near‐field contact. Journal of Microscopy. 210(3). 255–261. 3 indexed citations
3.
Keller, O., et al.. (1996). Intraparticle and interparticle radiative coupling in quantum dot arrays: influence of a magnetic field. Journal of the Optical Society of America B. 13(10). 2121–2121. 4 indexed citations
4.
Xiao, Min, Sergey I. Bozhevolnyi, & O. Keller. (1996). Numerical study of configurational resonances. Applied Physics A. 62(2). 115–115. 1 indexed citations
5.
Xiao, Mufei, Sergey I. Bozhevolnyi, & O. Keller. (1996). Numerical study of configurational resonances in near-field optical microscopy with a mesoscopic metallic probe. Applied Physics A. 62(2). 115–121. 28 indexed citations
6.
Smolyaninov, Igor I. & O. Keller. (1995). Light emission from STM by means of the Cherenkov effect. Surface Science. 331-333. 1310–1316. 4 indexed citations
7.
Zayats, Anatoly V., et al.. (1995). Linear optical properties and second-harmonic generation from ultrathin niobium films: A search for quantization effects. IEEE Journal of Quantum Electronics. 31(11). 2044–2051. 4 indexed citations
8.
Bozhevolnyi, Sergey I., Mufei Xiao, & O. Keller. (1994). External-reflection near-field optical microscope with cross-polarized detection. Applied Optics. 33(5). 876–876. 41 indexed citations
9.
Keller, O., Mufei Xiao, & Sergey I. Bozhevolnyi. (1993). Optical diamagnetic polarizability of a mesoscopic metallic sphere: transverse self-field approach. Optics Communications. 102(3-4). 238–244. 22 indexed citations
10.
Keller, O., et al.. (1992). Optical diamagnetic response of a niobium quantum well. Physics Letters A. 167(3). 301–305. 13 indexed citations
11.
Pedersen, Kjeld & O. Keller. (1988). Nonlinear optical methods in the nondestructive testing of metal surfaces. NDT International. 21(6). 411–414. 1 indexed citations
12.
Keller, O.. (1985). Theoretical study of the nonlinear response function describing optical second-harmonic generation in nonlocal metal optics. Physical review. B, Condensed matter. 31(8). 5028–5043. 16 indexed citations
13.
Keller, O.. (1982). Material energy flow in a spatially dispersive solid state plasma induced by infrared or visible TE polarised light. Journal of Physics C Solid State Physics. 15(2). 329–352. 4 indexed citations
14.
Keller, O.. (1981). A non-local approach to the theory of inelastic dynamic light scattering from solid-state plasmas. Solid State Communications. 39(11). 1243–1245. 2 indexed citations
15.
Keller, O.. (1979). Phenomenological theory of dynamical light scattering from dielectric bulk waves in semi-infinite opaque crystals. Physical review. B, Condensed matter. 19(4). 2175–2188. 4 indexed citations
16.
Keller, O.. (1978). Kinematical and Dynamical Inelastic Light Scattering in Conducting Crystals. Spectroscopy Letters. 11(3). 187–211. 1 indexed citations
17.
18.
Keller, O.. (1973). Multi-peak domain propagation CdS studied by Brillouin scattering. Physics Letters A. 43(1). 65–66. 2 indexed citations
19.
Keller, O.. (1972). Influence of elastic anisotropy on acoustoelectric domain propagation. physica status solidi (a). 10(2). 581–592. 10 indexed citations
20.
Siebert, Friedrich, O. Keller, & W. Wettling. (1971). Acoustic lattice losses in ZnO and CdS measured with acoustoelectrically inactive domains. physica status solidi (a). 4(1). 67–71. 17 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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