P. Gajardo

754 total citations
17 papers, 620 citations indexed

About

P. Gajardo is a scholar working on Mechanical Engineering, Materials Chemistry and Catalysis. According to data from OpenAlex, P. Gajardo has authored 17 papers receiving a total of 620 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Mechanical Engineering, 8 papers in Materials Chemistry and 5 papers in Catalysis. Recurrent topics in P. Gajardo's work include Catalysis and Hydrodesulfurization Studies (10 papers), Catalytic Processes in Materials Science (7 papers) and Electrocatalysts for Energy Conversion (5 papers). P. Gajardo is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (10 papers), Catalytic Processes in Materials Science (7 papers) and Electrocatalysts for Energy Conversion (5 papers). P. Gajardo collaborates with scholars based in Belgium, United States and Venezuela. P. Gajardo's co-authors include P. Grange, B. Delmon, H. Jeziorowski, H. Knoezinger, P. Grange, B. Delmon, Edward F. Gleason, James R. Katzer, A.W. Sleight and Paul Grange and has published in prestigious journals such as The Journal of Physical Chemistry, Journal of Catalysis and Chemical Physics Letters.

In The Last Decade

P. Gajardo

17 papers receiving 575 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
P. Gajardo Belgium 13 479 364 249 141 87 17 620
P. Atanasova Bulgaria 13 594 1.2× 331 0.9× 264 1.1× 162 1.1× 112 1.3× 24 739
S. Gőbölös Hungary 14 477 1.0× 300 0.8× 283 1.1× 174 1.2× 136 1.6× 42 673
G. Bugli France 12 574 1.2× 351 1.0× 296 1.2× 114 0.8× 109 1.3× 21 744
Y.-J. Huang United States 15 403 0.8× 232 0.6× 269 1.1× 47 0.3× 80 0.9× 23 511
K. Matusek Hungary 15 404 0.8× 239 0.7× 294 1.2× 72 0.5× 64 0.7× 30 551
M. Guénin France 14 392 0.8× 221 0.6× 265 1.1× 59 0.4× 83 1.0× 24 505
C. Leclercq France 11 281 0.6× 172 0.5× 135 0.5× 83 0.6× 69 0.8× 16 412
Magalie Roy‐Auberger France 13 560 1.2× 359 1.0× 354 1.4× 141 1.0× 173 2.0× 15 745
S. Clémendot France 8 347 0.7× 367 1.0× 75 0.3× 159 1.1× 71 0.8× 12 535
C MACHIELS United States 9 352 0.7× 170 0.5× 279 1.1× 65 0.5× 42 0.5× 12 435

Countries citing papers authored by P. Gajardo

Since Specialization
Citations

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

Fields of papers citing papers by P. Gajardo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Gajardo

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

All Works

17 of 17 papers shown
1.
2.
Gajardo, P., et al.. (1982). Comments on the HDS, HDM and HDN activities of commercial catalysts in the hydrotreating of heavy crude oils. Applied Catalysis. 2(4-5). 303–313. 15 indexed citations
3.
4.
Katzer, James R., et al.. (1981). The role of the support in CO hydrogenation selectivity of supported rhodium. Faraday Discussions of the Chemical Society. 72. 121–121. 121 indexed citations
5.
6.
Gajardo, P., Paul Grange, & Bernard Delmon. (1980). Gravimetric study of reduction by H2 of hydrodesulphurization CoMo/γ-Al2O3 catalysts in their oxidic precursor forms. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 76(0). 929–929. 27 indexed citations
7.
Delannay, Francis, P. Gajardo, Paul Grange, & Bernard Delmon. (1980). Genesis, nature and dispersion of active phase in sulphided CoMo/γ-Al2O3 hydrodesulphurization catalysts. Investigation by analytical electron microscopy and X-ray photoelectron spectroscopy. Journal of the Chemical Society Faraday Transactions 1 Physical Chemistry in Condensed Phases. 76(0). 988–988. 12 indexed citations
8.
Gajardo, P., T. Apple, & Cecil Dybowski. (1980). Observation of surface states of hydrogen on a Rh/TiO2 catalyst by NMR spectroscopy. Chemical Physics Letters. 74(2). 306–308. 16 indexed citations
9.
Gajardo, P.. (1980). Structure of oxide CoMo/$gamma;-Al203 hydrodesulfurization catalysts: An XPS and DRS study. Journal of Catalysis. 63(1). 201–216. 81 indexed citations
10.
Jeziorowski, H., H. Knoezinger, P. Grange, & P. Gajardo. (1980). Raman spectra of cobalt molybdenum oxide supported on silica. The Journal of Physical Chemistry. 84(14). 1825–1829. 97 indexed citations
11.
Gajardo, P., et al.. (1979). XPS study of the supported phase — SiO2 interaction in Mo/SiO2 and CoMo/SiO2 hydrodesulphurization catalysts in their oxidic precursor form. Journal of Electron Spectroscopy and Related Phenomena. 17(2). 121–135. 44 indexed citations
12.
Gajardo, P., P. Grange, & B. Delmon. (1979). Physicochemical characterization of the interaction between cobalt molybdenum oxide and silicon dioxide. 1. Influence of the cobalt-molybdenum ratio. The Journal of Physical Chemistry. 83(13). 1771–1779. 67 indexed citations
13.
Gajardo, P., et al.. (1979). Physicochemical characterization of the interaction between cobalt molybdenum oxide and silicon dioxide. 2. Influence of the amount of oxide phase. The Journal of Physical Chemistry. 83(13). 1780–1786. 36 indexed citations
14.
Gajardo, P., et al.. (1978). Hydrogenation of ethylene in granular copper. Promoter effect of hydrogen. The Journal of Physical Chemistry. 82(21). 2323–2328. 5 indexed citations
15.
Gajardo, P., et al.. (1977). Comparative study of unsupported and supported Co-Mo hydrodesulphurisation catalysts. Journal of the Less Common Metals. 54(2). 311–320. 22 indexed citations
16.
Gajardo, P., et al.. (1975). Effect of occluded hydrogen on the hydrogenation of ethylene over copper. The Journal of Physical Chemistry. 79(16). 1698–1702. 4 indexed citations
17.
Gajardo, P., et al.. (1973). Permeability of copper and nickel-copper membranes to hydrogen. The Journal of Physical Chemistry. 77(17). 2146–2148. 5 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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