Helena Kaper

1.2k total citations
36 papers, 1.0k citations indexed

About

Helena Kaper is a scholar working on Materials Chemistry, Catalysis and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, Helena Kaper has authored 36 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Materials Chemistry, 18 papers in Catalysis and 8 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in Helena Kaper's work include Catalytic Processes in Materials Science (17 papers), Catalysis and Oxidation Reactions (13 papers) and Mesoporous Materials and Catalysis (6 papers). Helena Kaper is often cited by papers focused on Catalytic Processes in Materials Science (17 papers), Catalysis and Oxidation Reactions (13 papers) and Mesoporous Materials and Catalysis (6 papers). Helena Kaper collaborates with scholars based in France, Germany and Italy. Helena Kaper's co-authors include Bernd Smarsly, Markus Antonietti, Daniel Aubert, Igor Djerdj, Tongwen Wang, Thomas Lunkenbein, Suresh Gatla, Marc‐Georg Willinger, S. Pascarelli and Olivier Mathon and has published in prestigious journals such as Angewandte Chemie International Edition, Chemistry of Materials and Langmuir.

In The Last Decade

Helena Kaper

36 papers receiving 1.0k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Helena Kaper France	16	738	557	295	202	148	36	1.0k
Jan Hendrik Schattka Germany	8	684 0.9×	339 0.6×	262 0.9×	126 0.6×	173 1.2×	10	998
Daniela C. de Oliveira Brazil	19	737 1.0×	305 0.5×	337 1.1×	245 1.2×	207 1.4×	34	1.1k
Aurélien Vantomme Belgium	18	1.0k 1.4×	345 0.6×	257 0.9×	338 1.7×	109 0.7×	34	1.3k
Kanak Roy India	18	798 1.1×	426 0.8×	485 1.6×	114 0.6×	353 2.4×	41	1.3k
Jhon Quiroz Brazil	16	816 1.1×	409 0.7×	429 1.5×	142 0.7×	261 1.8×	24	1.1k
Jun Zhi Tan United States	13	645 0.9×	260 0.5×	311 1.1×	232 1.1×	193 1.3×	16	1.0k
Lawrence D’Souza United States	17	751 1.0×	259 0.5×	131 0.4×	218 1.1×	215 1.5×	26	976
Naftali Opembe United States	14	547 0.7×	161 0.3×	200 0.7×	189 0.9×	193 1.3×	17	830
Kevin Kähler Germany	20	1.3k 1.7×	904 1.6×	345 1.2×	185 0.9×	139 0.9×	23	1.6k

Countries citing papers authored by Helena Kaper

Since Specialization

Citations

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

Fields of papers citing papers by Helena Kaper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Helena Kaper

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

Dib, Hanna, M. Debbichi, Michaël Badawi, et al.. (2025). Persistence of Ce³⁺ species on the surface of ceria during redox cycling: a modulated chemical excitation investigation. Physical Chemistry Chemical Physics. 27(22). 12069–12079. 1 indexed citations

Schmitt, Julien, et al.. (2024). MOFs functionalization of 3D printed mullite complex architectures for CO2 capture. Applied Materials Today. 40. 102407–102407. 7 indexed citations

Kaper, Helena, et al.. (2023). Iron-Doped CaTiO3 and Pd/YSZ Dual Bed Catalytic System for CH4 Emission Control from Natural Gas Vehicle. Topics in Catalysis. 66(13-14). 985–998. 1 indexed citations

Morfin, F., et al.. (2023). Direct Valorization of Recycled Palladium as Heterogeneous Catalysts for Total Oxidation of Methane. ChemCatChem. 15(16). 3 indexed citations

Meunier, Frédéric, et al.. (2022). Stability of Pt-Adsorbed CO on Catalysts for Room Temperature-Oxidation of CO. Catalysts. 12(5). 532–532. 15 indexed citations

Molino, Antonio, F. Dappozze, Kassiogé Dembélé, et al.. (2022). Coupling of photocatalysis and catalysis using an optical fiber textile for room temperature depollution. Chemosphere. 297. 133940–133940. 2 indexed citations

Kaper, Helena, Lara Gigli, Daniel Aubert, et al.. (2021). Understanding Oxygen Release from Nanoporous Perovskite Oxides and Its Effect on the Catalytic Oxidation of CH₄ and CO. ACS Applied Materials & Interfaces. 13(21). 25483–25492. 24 indexed citations

Ceretti, Monica, et al.. (2021). Brownmillerites CaFeO2.5 and SrFeO2.5 as Catalyst Support for CO Oxidation. Molecules. 26(21). 6413–6413. 2 indexed citations

Meunier, Frédéric, Luis Cardenas, Helena Kaper, et al.. (2020). Synergy between Metallic and Oxidized Pt Sites Unravelled during Room Temperature CO Oxidation on Pt/Ceria. Angewandte Chemie International Edition. 60(7). 3799–3805. 115 indexed citations

10.

Meunier, Frédéric, Luis Cardenas, Helena Kaper, et al.. (2020). Katalyse der Oxidation von CO an Pt/CeO₂ bei Raumtemperatur: Synergie zwischen metallischen und oxidierten Pt‐Zentren. Angewandte Chemie. 133(7). 3843–3849. 4 indexed citations

11.

Kaper, Helena, et al.. (2017). Enhancement of Oxygen Activation and Mobility in CaTi_xFe_1−xO_3−δ Oxides. ChemCatChem. 9(12). 2095–2098. 13 indexed citations

12.

Nemec, Vinko, et al.. (2016). Impact of Mg 2+ ion incorporation on the phase development of ZrO 2 -type solid solutions and their application in the catalytic oxidation of carbon monoxide. Journal of Molecular Structure. 1140. 127–141. 6 indexed citations

13.

Kaper, Helena, Igor Djerdj, Silvia Gross, et al.. (2015). Ionic liquid- and surfactant-controlled crystallization of WO₃ films. Physical Chemistry Chemical Physics. 17(27). 18138–18145. 13 indexed citations

14.

Aubert, Daniel, et al.. (2015). The role of lattice oxygen in CO oxidation over Ce¹⁸O₂-based catalysts revealed under operando conditions. Catalysis Science & Technology. 5(10). 4839–4848. 17 indexed citations

15.

Kaper, Helena, et al.. (2012). Surface Diels–Alder Reactions as an Effective Method to Synthesize Functional Carbon Materials. Chemistry - A European Journal. 18(13). 4099–4106. 19 indexed citations

16.

Kaper, Helena, Frank Endres, Igor Djerdj, et al.. (2007). Direct Low‐Temperature Synthesis of Rutile Nanostructures in Ionic Liquids. Small. 3(10). 1753–1763. 153 indexed citations

17.

Kaper, Helena, et al.. (2007). A Pyrrole-Containing Surfactant as a Tecton for Nanocomposite SiO₂ Films. Langmuir. 23(22). 11273–11280. 4 indexed citations

18.

Wang, Tongwen, Helena Kaper, Markus Antonietti, & Bernd Smarsly. (2006). Templating Behavior of a Long-Chain Ionic Liquid in the Hydrothermal Synthesis of Mesoporous Silica. Langmuir. 23(3). 1489–1495. 153 indexed citations

19.

Kaper, Helena, et al.. (2006). Effects of oil on the curvature elastic properties of nonionic surfactant films: Thermodynamics of balanced microemulsions. Physical Review E. 73(4). 41506–41506. 21 indexed citations

20.

Smarsly, Bernd & Helena Kaper. (2005). Liquid Inorganic–Organic Nanocomposites: Novel Electrolytes and Ferrofluids. Angewandte Chemie International Edition. 44(25). 3809–3811. 45 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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