Geula Dagan

729 total citations
14 papers, 626 citations indexed

About

Geula Dagan is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Geula Dagan has authored 14 papers receiving a total of 626 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Materials Chemistry, 7 papers in Electrical and Electronic Engineering and 5 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Geula Dagan's work include Chalcogenide Semiconductor Thin Films (5 papers), Quantum Dots Synthesis And Properties (4 papers) and Aerogels and thermal insulation (4 papers). Geula Dagan is often cited by papers focused on Chalcogenide Semiconductor Thin Films (5 papers), Quantum Dots Synthesis And Properties (4 papers) and Aerogels and thermal insulation (4 papers). Geula Dagan collaborates with scholars based in United States and Israel. Geula Dagan's co-authors include Micha Tomkiewicz, David Cahen, Ovadia Lev, S. Sampath, T.F. Ciszek, D. J. Dunlavy, F. Abou-Elfotouh, R. Matson, Zhu Zhu and Min Lin and has published in prestigious journals such as Advanced Materials, Chemistry of Materials and Journal of The Electrochemical Society.

In The Last Decade

Geula Dagan

14 papers receiving 604 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Geula Dagan United States	10	449	313	217	61	59	14	626
V. V. Naumov Ukraine	13	336 0.7×	297 0.9×	186 0.9×	62 1.0×	25 0.4×	44	615
Catherine Jacquiod France	10	556 1.2×	119 0.4×	100 0.5×	98 1.6×	82 1.4×	12	664
Raja Sen India	14	215 0.5×	235 0.8×	405 1.9×	12 0.2×	62 1.1×	35	671
V. D. Khavryuchenko Ukraine	11	266 0.6×	174 0.6×	98 0.5×	11 0.2×	21 0.4×	32	402
A. Shultz United States	8	416 0.9×	303 1.0×	135 0.6×	6 0.1×	44 0.7×	13	562
Daniela Fenske Germany	14	213 0.5×	99 0.3×	280 1.3×	20 0.3×	32 0.5×	24	541
H. D. Breuer Germany	7	344 0.8×	373 1.2×	80 0.4×	10 0.2×	26 0.4×	20	568
Clément Sanchez France	8	413 0.9×	112 0.4×	91 0.4×	21 0.3×	20 0.3×	11	508
J. Kuczynski United States	11	269 0.6×	77 0.2×	155 0.7×	13 0.2×	41 0.7×	16	383
Su Wen Liu China	14	508 1.1×	190 0.6×	308 1.4×	7 0.1×	17 0.3×	16	611

Countries citing papers authored by Geula Dagan

Since Specialization

Citations

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

Fields of papers citing papers by Geula Dagan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Geula Dagan

This figure shows the co-authorship network connecting the top 25 collaborators of Geula Dagan. A scholar is included among the top collaborators of Geula Dagan 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 Geula Dagan. Geula Dagan 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

Zhu, Zhu, Min Lin, Geula Dagan, & Micha Tomkiewicz. (1995). Morphology of TiO2 Aerogels. 2. Small-Angle Neutron Scattering. The Journal of Physical Chemistry. 99(43). 15950–15954. 14 indexed citations

Dagan, Geula, S. Sampath, & Ovadia Lev. (1995). Preparation and Utilization of Organically Modified Silica-Titania Photocatalysts for Decontamination of Aquatic Environments. Chemistry of Materials. 7(3). 446–453. 75 indexed citations

Dagan, Geula & Micha Tomkiewicz. (1994). ChemInform Abstract: TiO2 Aerogels for Photocatalytic Decontamination of Aquatic Environments.. ChemInform. 25(11). 6 indexed citations

Zhu, Zhu, Min Lin, Geula Dagan, & Micha Tomkiewicz. (1994). A Study of Tio₂ Aerogels Pore and Ramified Structure by Small-Angle Neutron Scattering. MRS Proceedings. 376. 1 indexed citations

Dagan, Geula & Micha Tomkiewicz. (1994). Preparation and characterization of TiO2 aerogels for use as photocatalysts. Journal of Non-Crystalline Solids. 175(2-3). 294–302. 55 indexed citations

Tomkiewicz, Micha, Geula Dagan, & Zhu Zhu. (1994). Morphology and photocatalytic activity of TiO2 Aerogels. Research on Chemical Intermediates. 20(7). 701–710. 17 indexed citations

Dagan, Geula & Micha Tomkiewicz. (1993). Titanium dioxide aerogels for photocatalytic decontamination of aquatic environments. The Journal of Physical Chemistry. 97(49). 12651–12655. 255 indexed citations

Jakubowicz, A., et al.. (1992). Electric‐field‐induced room‐temperature doping in CuInSe₂. Advanced Materials. 4(11). 741–745. 9 indexed citations

Dagan, Geula & Micha Tomkiewicz. (1992). Passivation of Permalloy Thin Films: I . Kinetics of Anodic Oxidation in Neutral Solutions. Journal of The Electrochemical Society. 139(2). 461–466. 15 indexed citations

10.

Dagan, Geula, T.F. Ciszek, & David Cahen. (1992). Ion migration in chalcopyrite semiconductors. The Journal of Physical Chemistry. 96(26). 11009–11017. 62 indexed citations

11.

Dagan, Geula, et al.. (1992). Passivation of Permalloy Thin Films: II . In Situ Characterization of the Oxide Layer by Photoelectrochemical and Impedance Measurements. Journal of The Electrochemical Society. 139(7). 1855–1861. 21 indexed citations

12.

Dagan, Geula, F. Abou-Elfotouh, D. J. Dunlavy, R. Matson, & David Cahen. (1990). ChemInform Abstract: Defect Level Identification in CuInSe2 from Photoluminescence Studies.. ChemInform. 21(37). 6 indexed citations

13.

Dagan, Geula, F. Abou-Elfotouh, D. J. Dunlavy, R. Matson, & David Cahen. (1990). Defect level identification in copper indium selenide (CuInSe2) from photoluminescence studies. Chemistry of Materials. 2(3). 286–293. 82 indexed citations

14.

Dagan, Geula, David Cahen, & A. J. Nelson. (1988). n ‐ AgInSe2 / Polyiodide and ‐Polysulfide Photoelectrochemical Cells. Journal of The Electrochemical Society. 135(1). 104–108. 8 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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