A. Laachir

1.2k total citations · 1 hit paper
7 papers, 1.1k citations indexed

About

A. Laachir is a scholar working on Catalysis, Materials Chemistry and Mechanical Engineering. According to data from OpenAlex, A. Laachir has authored 7 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Catalysis, 7 papers in Materials Chemistry and 2 papers in Mechanical Engineering. Recurrent topics in A. Laachir's work include Catalysis and Oxidation Reactions (7 papers), Catalytic Processes in Materials Science (7 papers) and Chemical Looping and Thermochemical Processes (2 papers). A. Laachir is often cited by papers focused on Catalysis and Oxidation Reactions (7 papers), Catalytic Processes in Materials Science (7 papers) and Chemical Looping and Thermochemical Processes (2 papers). A. Laachir collaborates with scholars based in France, Morocco and Spain. A. Laachir's co-authors include Olivier Touret, V. Perrichon, J.C. Lavalley, J. Lamotte, L. Hilaire, Jaâfar El Fallah, F. Le Normand, Ahmed Badri, R. Fréty and L. Tournayan and has published in prestigious journals such as Langmuir, Applied Catalysis A General and Journal of the Chemical Society Faraday Transactions.

In The Last Decade

A. Laachir

7 papers receiving 1.0k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Reduction of CeO₂by hydrogen. Magnetic susceptibility and Fourier-transform infrared, ultraviolet and X-ray photoelectron spectroscopy measurements

1991 558 citations A. Laachir, V. Perrichon et al. Journal of the Chemical Society Faraday Transactions profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Laachir France	6	1.0k	768	308	200	78	7	1.1k
C. Larese Spain	16	1.0k 1.0×	755 1.0×	405 1.3×	210 1.1×	88 1.1×	17	1.1k
G. Gubitosa Italy	6	1.0k 1.0×	756 1.0×	356 1.2×	161 0.8×	94 1.2×	6	1.1k
T. Bunluesin United States	7	1.5k 1.4×	1.1k 1.4×	375 1.2×	337 1.7×	50 0.6×	7	1.5k
Hideo Sobukawa Japan	19	843 0.8×	583 0.8×	323 1.0×	168 0.8×	49 0.6×	32	901
Beatriz Irigoyen Argentina	19	798 0.8×	518 0.7×	154 0.5×	127 0.6×	54 0.7×	45	894
Lj. Kundakovic United States	10	1.0k 1.0×	669 0.9×	212 0.7×	195 1.0×	62 0.8×	11	1.1k
Mareo Kimura Japan	14	1.3k 1.2×	728 0.9×	283 0.9×	198 1.0×	52 0.7×	26	1.3k
Yoshiteru Yazawa Japan	14	1.0k 1.0×	846 1.1×	288 0.9×	201 1.0×	69 0.9×	19	1.1k
Yilu Fu China	18	645 0.6×	515 0.7×	454 1.5×	138 0.7×	81 1.0×	41	809

Countries citing papers authored by A. Laachir

Since Specialization

Citations

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

Fields of papers citing papers by A. Laachir

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Laachir

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

7 of 7 papers shown

1.

Perrichon, V., A. Laachir, Sadik Abouarnadasse, Olivier Touret, & G. Blanchard. (1995). Thermal stability of a high surface area ceria under reducing atmosphere. Applied Catalysis A General. 129(1). 69–82. 127 indexed citations

2.

Laachir, A., et al.. (1994). Reduction of cerias with different textures by hydrogen and their reoxidation by oxygen. Journal of the Chemical Society Faraday Transactions. 90(5). 773–781. 262 indexed citations

3.

Bernal, S., José J. Calvino, G.A. Cifredo, et al.. (1994). Influence of the Reduction/Evacuation Conditions on the Rate of Hydrogen Spillover on Rh/CeO2 Catalysts. Langmuir. 10(3). 717–722. 73 indexed citations

4.

Laachir, A., V. Perrichon, S. Bernal, José J. Calvino, & G.A. Cifredo. (1994). Study of the CO CeO2 interaction in presence of highly dispersed rhodium. Journal of Molecular Catalysis. 89(3). 391–396. 10 indexed citations

5.

Bernal, S., José J. Calvino, G.A. Cifredo, et al.. (1992). The key role of highly dispersed rhodium in the chemistry of hydrogen–ceria systems. Journal of the Chemical Society Chemical Communications. 460–462. 28 indexed citations

6.

Laachir, A., V. Perrichon, Ahmed Badri, et al.. (1991). Reduction of CeO₂by hydrogen. Magnetic susceptibility and Fourier-transform infrared, ultraviolet and X-ray photoelectron spectroscopy measurements. Journal of the Chemical Society Faraday Transactions. 87(10). 1601–1609. 558 indexed citations breakdown →

7.

Laachir, A., V. Perrichon, J. Lamotte, et al.. (1991). ChemInform Abstract: Reduction of CeO2 by Hydrogen. Magnetic Susceptibility and Fourier‐ Transform IR, UV and X‐Ray Photoelectron Spectroscopy Measurements.. ChemInform. 22(35). 1 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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