Hélène Gehan

756 total citations
18 papers, 620 citations indexed

About

Hélène Gehan is a scholar working on Electronic, Optical and Magnetic Materials, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Hélène Gehan has authored 18 papers receiving a total of 620 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Electronic, Optical and Magnetic Materials, 9 papers in Biomedical Engineering and 7 papers in Materials Chemistry. Recurrent topics in Hélène Gehan's work include Gold and Silver Nanoparticles Synthesis and Applications (11 papers), Plasmonic and Surface Plasmon Research (5 papers) and Quantum Dots Synthesis And Properties (4 papers). Hélène Gehan is often cited by papers focused on Gold and Silver Nanoparticles Synthesis and Applications (11 papers), Plasmonic and Surface Plasmon Research (5 papers) and Quantum Dots Synthesis And Properties (4 papers). Hélène Gehan collaborates with scholars based in France, Austria and Belgium. Hélène Gehan's co-authors include Nordin Félidj, J. Aubard, Claire Mangeney, Laure Fillaud, Mohamed M. Chehimi, Jérémie Margueritat, Andreas Hohenau, A. Mermet, Adrien Girard and Aurélien Crut and has published in prestigious journals such as The Journal of Chemical Physics, Nano Letters and ACS Nano.

In The Last Decade

Hélène Gehan

18 papers receiving 613 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hélène Gehan France 13 329 237 184 109 93 18 620
Junyang Huang United Kingdom 17 308 0.9× 322 1.4× 201 1.1× 111 1.0× 124 1.3× 33 687
Luigi Tarpani Italy 16 327 1.0× 190 0.8× 339 1.8× 90 0.8× 131 1.4× 35 817
Adrian Rühm Germany 15 370 1.1× 195 0.8× 269 1.5× 80 0.7× 119 1.3× 55 921
Yang Zou China 16 578 1.8× 128 0.5× 261 1.4× 228 2.1× 251 2.7× 30 905
Joshua D. Carter United States 12 206 0.6× 97 0.4× 258 1.4× 101 0.9× 216 2.3× 19 698
Likun Cui China 9 126 0.4× 120 0.5× 389 2.1× 139 1.3× 140 1.5× 22 886
Joshua E. Collins United States 8 217 0.7× 150 0.6× 672 3.7× 196 1.8× 97 1.0× 14 919
Sergiy V. Lazarenko Netherlands 7 159 0.5× 86 0.4× 203 1.1× 152 1.4× 47 0.5× 19 546
Arnaud Glaria France 13 216 0.7× 128 0.5× 310 1.7× 87 0.8× 77 0.8× 14 698
А.А. Кузнецов Russia 14 363 1.1× 116 0.5× 181 1.0× 89 0.8× 59 0.6× 33 670

Countries citing papers authored by Hélène Gehan

Since Specialization
Citations

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

Fields of papers citing papers by Hélène Gehan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hélène Gehan

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

All Works

18 of 18 papers shown
1.
Carozzo, Claude, Richard Brown, Manuel Bardiès, et al.. (2020). Feasibility of intratumoral 165Holmium siloxane delivery to induced U87 glioblastoma in a large animal model, the Yucatan minipig. PLoS ONE. 15(6). e0234772–e0234772. 8 indexed citations
2.
Girard, Adrien, J. Lermé, Hélène Gehan, et al.. (2019). Inelastic Light Scattering by Multiple Vibrational Modes in Individual Gold Nanodimers. The Journal of Physical Chemistry C. 123(23). 14834–14841. 14 indexed citations
3.
Girard, Adrien, Hélène Gehan, A. Mermet, et al.. (2018). Acoustic Mode Hybridization in a Single Dimer of Gold Nanoparticles. Nano Letters. 18(6). 3800–3806. 29 indexed citations
4.
Martini, Matteo, et al.. (2018). Nano-assembling and optical properties of sub-100 nm raspberry-like nanoparticles. The European Physical Journal Applied Physics. 82(2). 20401–20401. 2 indexed citations
5.
Louis, Cédric, Hélène Gehan, Frédérique Ponce, et al.. (2017). Synthesis of Highly-loaded Holmium-165 Siloxane Particles for Brachytherapy of Brain Cancer and Injectability Evaluation in Healthy Pig. Journal of Nanomedicine & Nanotechnology. 8(5). 5 indexed citations
6.
Gómez‐Graña, Sergio, Hélène Gehan, Stéphane Mornet, et al.. (2017). Robust raspberry-like metallo-dielectric nanoclusters of critical sizes as SERS substrates. Nanoscale. 9(17). 5725–5736. 37 indexed citations
7.
Girard, Adrien, J. Lermé, Hélène Gehan, Jérémie Margueritat, & A. Mermet. (2017). Mechanisms of resonant low frequency Raman scattering from metallic nanoparticle Lamb modes. The Journal of Chemical Physics. 146(19). 194201–194201. 14 indexed citations
8.
Lassabatère, Laurent, et al.. (2017). Nanoparticle transport in water-unsaturated porous media: effects of solution ionic strength and flow rate. Journal of Nanoparticle Research. 19(3). 18 indexed citations
9.
Girard, Adrien, Jérémie Margueritat, Lucien Saviot, et al.. (2017). Environmental effects on the natural vibrations of nanoplatelets: a high pressure study. Nanoscale. 9(19). 6551–6557. 6 indexed citations
10.
Kotb, Shady, Alexandre Detappe, François Lux, et al.. (2016). Gadolinium-Based Nanoparticles and Radiation Therapy for Multiple Brain Melanoma Metastases: Proof of Concept before Phase I Trial. Theranostics. 6(3). 418–427. 131 indexed citations
11.
Girard, Adrien, Hélène Gehan, Aurélien Crut, et al.. (2016). Mechanical Coupling in Gold Nanoparticles Supermolecules Revealed by Plasmon-Enhanced Ultralow Frequency Raman Spectroscopy. Nano Letters. 16(6). 3843–3849. 52 indexed citations
12.
Girard, Adrien, Lucien Saviot, Silvia Pedetti, et al.. (2016). The mass load effect on the resonant acoustic frequencies of colloidal semiconductor nanoplatelets. Nanoscale. 8(27). 13251–13256. 37 indexed citations
13.
Margueritat, Jérémie, Hélène Gehan, Johan Grand, et al.. (2011). Influence of the Number of Nanoparticles on the Enhancement Properties of Surface-Enhanced Raman Scattering Active Area: Sensitivity versus Repeatability. ACS Nano. 5(3). 1630–1638. 29 indexed citations
14.
Gehan, Hélène, Shu Ping Lau, Gaëlle Charron, et al.. (2011). Thermo-induced electromagnetic coupling in gold/polymer hybrid plasmonic structures probed by surface enhanced Raman scattering. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8096. 80961N–80961N. 1 indexed citations
15.
Gehan, Hélène, Claire Mangeney, J. Aubard, et al.. (2011). Design and Optical Properties of Active Polymer-Coated Plasmonic Nanostructures. The Journal of Physical Chemistry Letters. 2(8). 926–931. 55 indexed citations
16.
Gehan, Hélène, Laure Fillaud, Mohamed M. Chehimi, et al.. (2010). Thermo-induced Electromagnetic Coupling in Gold/Polymer Hybrid Plasmonic Structures Probed by Surface-Enhanced Raman Scattering. ACS Nano. 4(11). 6491–6500. 111 indexed citations
17.
Gehan, Hélène, Laure Fillaud, Nordin Félidj, et al.. (2009). A General Approach Combining Diazonium Salts and Click Chemistries for Gold Surface Functionalization by Nanoparticle Assemblies. Langmuir. 26(6). 3975–3980. 56 indexed citations
18.
Modreanu, M., Michael Nolan, Simon D. Elliott, et al.. (2007). Optical and microstructural properties of p-type SrCu2O2: First principles modeling and experimental studies. Thin Solid Films. 515(24). 8624–8631. 15 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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