Christèle Legens

1.2k total citations
39 papers, 1.0k citations indexed

About

Christèle Legens is a scholar working on Materials Chemistry, Mechanical Engineering and Biomedical Engineering. According to data from OpenAlex, Christèle Legens has authored 39 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Materials Chemistry, 22 papers in Mechanical Engineering and 11 papers in Biomedical Engineering. Recurrent topics in Christèle Legens's work include Catalysis and Hydrodesulfurization Studies (21 papers), Catalytic Processes in Materials Science (20 papers) and Electrocatalysts for Energy Conversion (8 papers). Christèle Legens is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (21 papers), Catalytic Processes in Materials Science (20 papers) and Electrocatalysts for Energy Conversion (8 papers). Christèle Legens collaborates with scholars based in France and Switzerland. Christèle Legens's co-authors include Pascal Raybaud, Denis Guillaume, Élodie Devers, E. Krebs, Dominique Costa, E. Payen, Magalie Roy‐Auberger, Fabrice Diehl, H. Toulhoat and Thierry Palermo and has published in prestigious journals such as Chemical Communications, ACS Catalysis and The Journal of Physical Chemistry C.

In The Last Decade

Christèle Legens

37 papers receiving 1.0k citations

Peers

Countries citing papers authored by Christèle Legens

Since Specialization

Citations

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

Fields of papers citing papers by Christèle Legens

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Christèle Legens

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

#	Work	Indexed citations
1	Sulfidation of CoMoP Catalysts: Genesis of the Mo Multiscale Organization from Oxides to Sulfides 2025 ·ChemCatChem ·(unknown), Séverine Humbert, Anne‐Sophie Gay, Élodie Devers, Frédéric De Geuser, Christèle Legens, Xavier Carrier, Alexandra Chaumonnot	0
2	Operando photocatalytic cell for time-resolved XAS/GC analysis of gas phase CO ₂ photoreduction 2025 ·Journal of Synchrotron Radiation ·Sébastien Roth, Audrey Bonduelle‐Skrzypczak, Christèle Legens, (unknown), Laurent Barthe, (unknown), Valérie Briois, Pascal Raybaud	1
3	Identification of Key Active Species in the Conversion of C6 and C4 Sugars by Tungsten and Molybdenum Homogeneous Salts 2024 ·ACS Catalysis ·(unknown), (unknown), Olivier Proux, Antonio Aguilar‐Tapia, Jean‐Louis Hazemann, Christèle Legens, Céline Chizallet, Kim Larmier	3
4	Meeting the Industrial Challenges of CO₂ Photocatalytic Reduction: Moving From Molybdenum Disulfides to Oxysulfides Based Materials? 2024 ·ChemSusChem ·Sébastien Roth, Audrey Bonduelle‐Skrzypczak, Christèle Legens, Pascal Raybaud	0
5	Speciation of the Oxide Phase of Molybdenum‐Based HDS Catalysts Enhanced with Organic Additives Using an EXAFS/Raman Coupling Methodology 2024 ·ChemCatChem ·(unknown), Élodie Devers, Christèle Legens, (unknown), O. Delpoux, (unknown), (unknown), (unknown)	1
6	Identification of oxidized platinum single atoms on chlorinated γ–alumina support by density functional theory calculations and X-ray absorption spectroscopy 2023 ·Journal of Catalysis ·(unknown), (unknown), Christèle Legens, Antonio Aguilar‐Tapia, Olivier Proux, Jean‐Louis Hazemann, Anne‐Sophie Gay, Yves Joly, Céline Chizallet, Pascal Raybaud	6
7	Role of Copper Migration in Nanoscale Ageing of Supported CuO/Al₂O₃ in Redox Conditions: A Combined Multiscale X‐ray and Electron Microscopy Study 2023 ·ChemCatChem ·(unknown), Virgile Rouchon, Christèle Legens, (unknown), Stefan Stanescu, Corinne Bouillet, Arnold Lambert, Valérie Briois, David Chiche, Anne‐Sophie Gay, Ovidiu Ersen	1
8	Chemical Speciation by Quick‐XAS and Raman Spectroscopy: Validation of Two Cells for in situ Time‐Resolved Monitoring of the Impregnation and Drying of CoMoP/Al₂O₃ Catalysts 2023 ·ChemCatChem ·(unknown), Christèle Legens, Élodie Devers, O. Delpoux, Laurent Barthe, (unknown), Valérie Briois	4
9	Understanding Cu-Alumina Interactions in Redox Conditions for Chemical Looping Combustion (CLC) Application – A Multi-scale Correlative Electron and X-Ray Microscopy Study 2021 ·Microscopy and Microanalysis ·(unknown), Arnold Lambert, Virgile Rouchon, Christèle Legens, (unknown), Stefan Stanescu, David Chiche, Anne‐Sophie Gay, Ovidiu Ersen	2
10	ASAXS study of the influence of sulfidation conditions and organic additives on sulfide slabs multiscale organization 2021 ·Journal of Catalysis ·Séverine Humbert, Élodie Devers, (unknown), Christèle Legens, L. Lemaître, Loïc Sorbier, Frédéric De Geuser, Valérie Briois	10
11	Sulphidation study of a dried Ni/Al₂O₃ catalyst by time-resolved XAS-MS combined with in situ Raman spectroscopy and multivariate Quick-XAS data analysis 2017 ·Amélie Rochet, Aline Ribeiro Passos, Christèle Legens, Valérie Briois	9
12	Identification of sulphur, oxygen and nitrogen species in heavy oils by X-ray photoelectron spectroscopy 2017 ·Fuel ·Delphine Flahaut, Marie Minvielle, (unknown), (unknown), Christèle Legens, Jérémie Barbier	11
13	Improved promoter effect in NiWS catalysts through a molecular approach and an optimized Ni edge decoration 2016 ·Journal of Catalysis ·(unknown), Audrey Bonduelle‐Skrzypczak, Christèle Legens, (unknown), (unknown), Anne‐Sophie Gay, Ovidiu Ersen, Christophe Copéret, Pascal Raybaud	27
14	Simultaneous investigation of the structure and surface of a Co/alumina catalyst during Fischer–Tropsch synthesis: discrimination of various phenomena with beneficial or disadvantageous impact on activity 2015 ·Catalysis Science & Technology ·(unknown), (unknown), (unknown), (unknown), Fabrice Diehl, Christèle Legens	15
15	Multiple and antagonistic effects of water on intrinsic physical properties of model Fischer–Tropsch cobalt catalysts evidenced by in situ X-ray diffraction 2014 ·Chemical Communications ·(unknown), Christèle Legens, (unknown), (unknown), Loïc Sorbier, Fabrice Diehl	15
16	A rational interpretation of improved catalytic performances of additive-impregnated dried CoMo hydrotreating catalysts: a combined theoretical and experimental study 2012 ·Catalysis Science & Technology ·V. Da Costa, (unknown), Mathieu Digne, Christèle Legens, (unknown), Karin Marchand, Pascal Raybaud, E. Krebs, C. Geantet	34
17	Characterization of aged hydrotreating catalysts. Part II: The evolution of the mixed phase. Effects of deactivation, activation and/or regeneration 2009 ·Applied Catalysis A General ·(unknown), Magalie Roy‐Auberger, Élodie Devers, Christophe Pichon, Christèle Legens	30
18	Effect of H2S partial pressure on the transformation of a model FCC gasoline olefin over unsupported molybdenum sulfide-based catalysts 2008 ·Applied Catalysis A General ·(unknown), Antoine Daudin, Sylvette Brunet, Christèle Legens, Christophe Bouchy, Élodie Devers	37
19	X‐ray photoelectron spectroscopy surface quantification of sulfided CoMoP catalysts. Relation between activity and promoted sites. Part II: Influence of the sulfidation temperature 2006 ·Surface and Interface Analysis ·(unknown), Christèle Legens, Denis Guillaume, E. Payen	38
20	Carbonate rock wettability changes induced by organic compound adsorption 1998 ·Journal of Petroleum Science and Engineering ·Christèle Legens, Thierry Palermo, H. Toulhoat, (unknown), P.G. Koutsoukos	57

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.

Explore authors with similar magnitude of impact