Ivan Stefanov

1.0k total citations
49 papers, 807 citations indexed

About

Ivan Stefanov is a scholar working on Atomic and Molecular Physics, and Optics, Biomedical Engineering and Statistical and Nonlinear Physics. According to data from OpenAlex, Ivan Stefanov has authored 49 papers receiving a total of 807 indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Atomic and Molecular Physics, and Optics, 16 papers in Biomedical Engineering and 10 papers in Statistical and Nonlinear Physics. Recurrent topics in Ivan Stefanov's work include Orbital Angular Momentum in Optics (12 papers), Nonlinear Photonic Systems (10 papers) and Nonlinear Optical Materials Studies (10 papers). Ivan Stefanov is often cited by papers focused on Orbital Angular Momentum in Optics (12 papers), Nonlinear Photonic Systems (10 papers) and Nonlinear Optical Materials Studies (10 papers). Ivan Stefanov collaborates with scholars based in Bulgaria, Germany and Belgium. Ivan Stefanov's co-authors include Veerle Fievez, B. Vlaeminck, Ellen Colman, J.M. Castro-Montoya, David G. Kendall, A. Dreischuh, Stoyan Dinev, Georgi B. Hadjichristov, Bernard De Baets and G. G. Paulus and has published in prestigious journals such as Journal of Agricultural and Food Chemistry, Scientific Reports and Applied Surface Science.

In The Last Decade

Ivan Stefanov

46 papers receiving 774 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ivan Stefanov Bulgaria	14	235	225	128	126	117	49	807
D. J. Wright United States	21	196 0.8×	40 0.2×	40 0.3×	38 0.3×	59 0.5×	99	1.4k
R. L. Anderson United States	16	42 0.2×	103 0.5×	25 0.2×	21 0.2×	16 0.1×	60	888
Lun Zhang China	18	17 0.1×	23 0.1×	48 0.4×	114 0.9×	49 0.4×	61	1.1k
Marcela Alexander Canada	30	67 0.3×	39 0.2×	49 0.4×	158 1.3×	333 2.8×	80	2.3k
W. B. Smith United States	17	66 0.3×	89 0.4×	21 0.2×	28 0.2×	12 0.1×	26	643
Gang Wang China	24	17 0.1×	247 1.1×	12 0.1×	73 0.6×	34 0.3×	160	1.8k
Paul J. Williams South Africa	20	51 0.2×	36 0.2×	48 0.4×	201 1.6×	107 0.9×	50	1.5k
Ion C. Băianu United States	21	10 0.0×	180 0.8×	30 0.2×	20 0.2×	191 1.6×	88	1.3k
Jürgen Zanghellini Austria	28	34 0.1×	612 2.7×	62 0.5×	25 0.2×	17 0.1×	82	2.3k
D M Hughes United Kingdom	12	22 0.1×	39 0.2×	8 0.1×	134 1.1×	51 0.4×	31	515

Countries citing papers authored by Ivan Stefanov

Since Specialization

Citations

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

Fields of papers citing papers by Ivan Stefanov

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ivan Stefanov

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

All Works

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20 of 20 papers shown

Stefanov, Ivan, et al.. (2020). Zeroth- and first-order long range non-diffracting Gauss–Bessel beams generated by annihilating multiple-charged optical vortices. Scientific Reports. 10(1). 21981–21981. 18 indexed citations

Stefanov, Ivan, et al.. (2019). Controllable beam reshaping by mixing square-shaped and hexagonal optical vortex lattices. Scientific Reports. 9(1). 2128–2128. 7 indexed citations

Stefanov, Ivan, et al.. (2019). Multi-spot focal pattern formation and beam reshaping by mixing square-shaped and hexagonal vortex lattices. 18–18. 2 indexed citations

Stefanov, Ivan, et al.. (2018). Far-field beam reshaping by manipulating the topological charges of hexagonal optical vortex lattices. Journal of Optics. 20(9). 95601–95601. 8 indexed citations

Stefanov, Ivan, et al.. (2017). Optical waveguiding by necklace and azimuthon beams in nonlinear media. Journal of the Optical Society of America B. 34(4). 801–801. 11 indexed citations

Stefanov, Ivan, et al.. (2016). Pulse front tilt measurement of femtosecond laser pulses. Optics Communications. 371. 51–58. 9 indexed citations

Stefanov, Ivan, et al.. (2015). Far field diffraction of an optical vortex beam by a fork-shaped grating. Optics Communications. 350. 301–308. 49 indexed citations

Stefanov, Ivan, et al.. (2014). Initiating self-focusing of beams carrying spatial phase singularities. Journal of the Optical Society of America B. 31(5). 1159–1159.

Stefanov, Ivan, Vincent Baeten, Bernard De Baets, & Veerle Fievez. (2013). Towards combinatorial spectroscopy: The case of minor milk fatty acids determination. Talanta. 112. 101–110. 7 indexed citations

10.

Stefanov, Ivan, et al.. (2013). Measurement of nonlinear refractive index and multiphoton absorption by the subpicosecond z-scan method of tellurite multicomponent glassy matrixes having nonlinear susceptibility. Physica Scripta. T157. 14026–14026. 5 indexed citations

11.

Russev, Stoyan C., et al.. (2013). Ellipsometrical characterization of complex refractive index depth profile of 50 keV silicon ion implanted PMMA. Vacuum. 94. 19–25. 6 indexed citations

12.

Hadjichristov, Georgi B. & Ivan Stefanov. (2010). Ion-implanted polymethyl methacrylate beam splitter/coupler for 155 μm applications. Applied Optics. 49(10). 1876–1876. 5 indexed citations

13.

Stefanov, Ivan, Vincent Baeten, Ouissam Abbas, et al.. (2010). Analysis of Milk Odd- and Branched-Chain Fatty Acids Using Fourier Transform (FT)-Raman Spectroscopy. Journal of Agricultural and Food Chemistry. 58(20). 10804–10811. 24 indexed citations

14.

Baets, Bernard De, et al.. (2010). Subset selection from multi-experiment data sets with application to milk fatty acid profiles. Computers and Electronics in Agriculture. 73(2). 200–212. 14 indexed citations

15.

Hadjichristov, Georgi B., et al.. (2009). The luminescence response of Eu(III)-thenoyltrifluoroacetonate complexes upon preresonant excitation with femtosecond laser pulses. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 75(1). 448–452. 5 indexed citations

16.

Hadjichristov, Georgi B., et al.. (2007). The luminescence response of diamine-liganded europium complexes upon resonant and pre-resonant excitation. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 69(2). 443–448. 5 indexed citations

17.

Stefanov, Ivan, et al.. (1996). A new method for transcutaneous coaxial neuroendoscopy. Anatomy and Embryology. 194(4). 319–26. 9 indexed citations

18.

Dinev, Stoyan, Georgi B. Hadjichristov, & Ivan Stefanov. (1990). Stimulated emission by hybrid transitions via a heteronuclear molecule. Optics Communications. 75(3-4). 273–277. 1 indexed citations

19.

Dinev, Stoyan, Georgi B. Hadjichristov, & Ivan Stefanov. (1989). K(6S-4P) parametric emission excited by bound-bound transitions of NaK. Journal of Physics B Atomic Molecular and Optical Physics. 22(22). 3775–3787. 2 indexed citations

20.

Dinev, Stoyan, et al.. (1984). Na2b3∑+g–3∑+u excimer laser emission in the ir. Optics Communications. 52(3). 199–203. 14 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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