Alfonso Contreras

25 total papers · 503 total citations
12 papers, 402 citations indexed

About

Alfonso Contreras is a scholar working on Energy Engineering and Power Technology, Electrical and Electronic Engineering and Automotive Engineering. According to data from OpenAlex, Alfonso Contreras has authored 12 papers receiving a total of 402 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Energy Engineering and Power Technology, 6 papers in Electrical and Electronic Engineering and 5 papers in Automotive Engineering. Recurrent topics in Alfonso Contreras's work include Hybrid Renewable Energy Systems (8 papers), Energy and Environment Impacts (4 papers) and Advanced Battery Technologies Research (4 papers). Alfonso Contreras is often cited by papers focused on Hybrid Renewable Energy Systems (8 papers), Energy and Environment Impacts (4 papers) and Advanced Battery Technologies Research (4 papers). Alfonso Contreras collaborates with scholars based in Spain, Venezuela and United States. Alfonso Contreras's co-authors include Fausto Posso, Т. Н. Везироглу, Rafael R. Sola‐Guirado, Fernando Varela, Francisco Becerra-Posada, Andrés de Francisco, Inmaculada Domı́nguez, Luiz Augusto Cassanha Galvão, Matthew Murphy and Paulo Marchiori Buss and has published in prestigious journals such as Applied Energy, International Journal of Hydrogen Energy and Energy Conversion and Management.

In The Last Decade

Alfonso Contreras

12 papers receiving 385 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
Alfonso Contreras 168 168 113 83 79 12 402
Fuel Cell and Hydrogen Joint Undertaking 172 1.0× 185 1.1× 75 0.7× 97 1.2× 54 0.7× 6 362
Mohamd Laimon 102 0.6× 115 0.7× 110 1.0× 35 0.4× 55 0.7× 11 385
Patrick Schmidt 95 0.6× 98 0.6× 103 0.9× 61 0.7× 44 0.6× 12 389
Yuki Ishimoto 216 1.3× 104 0.6× 53 0.5× 30 0.4× 47 0.6× 7 413
Paul Lucchese 213 1.3× 176 1.0× 82 0.7× 46 0.6× 70 0.9× 15 435
Hannu Karjunen 227 1.4× 166 1.0× 77 0.7× 28 0.3× 55 0.7× 13 395
Steffen Schemme 139 0.8× 111 0.7× 147 1.3× 56 0.7× 27 0.3× 9 444
Jimena Incer-Valverde 229 1.4× 111 0.7× 66 0.6× 31 0.4× 60 0.8× 12 397
Michael Lewis 132 0.8× 174 1.0× 54 0.5× 78 0.9× 41 0.5× 23 423
Charlotte van Leeuwen 211 1.3× 158 0.9× 46 0.4× 19 0.2× 57 0.7× 7 354

Countries citing papers authored by Alfonso Contreras

Since Specialization
Citations

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

Fields of papers citing papers by Alfonso Contreras

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Alfonso Contreras

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

All Works

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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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