Roberto Grena

About

Roberto Grena is a scholar working on Renewable Energy, Sustainability and the Environment, Mechanical Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, Roberto Grena has authored 31 papers receiving a total of 734 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Renewable Energy, Sustainability and the Environment, 11 papers in Mechanical Engineering and 9 papers in Electrical and Electronic Engineering. Recurrent topics in Roberto Grena’s work include Solar Thermal and Photovoltaic Systems (15 papers), Photovoltaic System Optimization Techniques (9 papers) and solar cell performance optimization (7 papers). Roberto Grena is often cited by papers focused on Solar Thermal and Photovoltaic Systems (15 papers), Photovoltaic System Optimization Techniques (9 papers) and solar cell performance optimization (7 papers). Roberto Grena collaborates with scholars based in Italy, France and United States. Roberto Grena's co-authors include P. Tarquini, Paola Boito, Alberto Giaconia, Michela Lanchi, Giampaolo Caputo, Marcello De Falco, Luigi Marrelli, Raffaele Liberatore, Massimo Celino and Francesca Varsano and has published in prestigious journals such as The Journal of Physical Chemistry C, International Journal of Hydrogen Energy and Energy.

In The Last Decade

Co-authorship network of co-authors of Roberto Grena

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

Roberto Grena

31 papers receiving 677 citations

Fields of papers citing papers by Roberto Grena

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Countries citing papers authored by Roberto Grena

Since Specialization

Citations

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

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

Breakdown of academic impact, for papers by Moushumi Hazarika Breakdown of academic impact, for papers by Eran Gilat Breakdown of academic impact, for papers by Craig Hill Breakdown of academic impact, for papers by P Delvoye Breakdown of academic impact, for papers by Arja Asikainen Breakdown of academic impact, for papers by Wenjuan Xu Breakdown of academic impact, for papers by K.S. Forcey Breakdown of academic impact, for papers by Jiyu Cui