Ana Barra

460 total citations
13 papers, 336 citations indexed

About

Ana Barra is a scholar working on Biomedical Engineering, Biomaterials and Materials Chemistry. According to data from OpenAlex, Ana Barra has authored 13 papers receiving a total of 336 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Biomedical Engineering, 6 papers in Biomaterials and 4 papers in Materials Chemistry. Recurrent topics in Ana Barra's work include Graphene and Nanomaterials Applications (6 papers), Graphene research and applications (4 papers) and Nanocomposite Films for Food Packaging (4 papers). Ana Barra is often cited by papers focused on Graphene and Nanomaterials Applications (6 papers), Graphene research and applications (4 papers) and Nanocomposite Films for Food Packaging (4 papers). Ana Barra collaborates with scholars based in Portugal, Spain and Romania. Ana Barra's co-authors include Paula Ferreira, Cláudia Nunes, Idalina Gonçalves, Eduardo Ruiz‐Hitzky, N.M. Ferreira, Brian J. Rodriguez, Sabine M. Neumayer, Manuel A. Martins, Marius Enăchescu and Manuel A. Coimbra and has published in prestigious journals such as Carbon, International Journal of Molecular Sciences and Carbohydrate Polymers.

In The Last Decade

Ana Barra

13 papers receiving 326 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ana Barra Portugal 9 183 149 94 54 29 13 336
Ngoc-Thang Nguyen Vietnam 8 152 0.8× 111 0.7× 143 1.5× 55 1.0× 50 1.7× 14 396
Heba M. Abdallah Egypt 11 157 0.9× 112 0.8× 91 1.0× 71 1.3× 24 0.8× 19 457
Gustavo Frigi Perotti Brazil 10 145 0.8× 84 0.6× 93 1.0× 53 1.0× 20 0.7× 22 349
Viviana Moreno‐Serna Chile 10 175 1.0× 114 0.8× 76 0.8× 71 1.3× 16 0.6× 16 312
Rohith K. Ramakrishnan Czechia 10 106 0.6× 91 0.6× 70 0.7× 43 0.8× 16 0.6× 12 318
Kien Anh Le Vietnam 11 200 1.1× 100 0.7× 52 0.6× 26 0.5× 44 1.5× 45 451
V.P. Jayachandran India 8 109 0.6× 112 0.8× 135 1.4× 44 0.8× 20 0.7× 12 343
Müjgan Okur Türkiye 9 121 0.7× 97 0.7× 62 0.7× 47 0.9× 17 0.6× 24 358
Gülben Torğut Türkiye 13 99 0.5× 115 0.8× 65 0.7× 117 2.2× 21 0.7× 31 340
Hongqi Dai China 10 231 1.3× 202 1.4× 119 1.3× 65 1.2× 19 0.7× 14 465

Countries citing papers authored by Ana Barra

Since Specialization
Citations

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

Fields of papers citing papers by Ana Barra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ana Barra

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

All Works

13 of 13 papers shown
1.
Barra, Ana, et al.. (2024). Reduced graphene oxide foams modified with caffeic acid for water decontamination: Capture and safe storage of Hg2+. Journal of environmental chemical engineering. 12(6). 114120–114120. 3 indexed citations
2.
Barra, Ana, N.M. Ferreira, Maria de Fátima Tavares Poças, et al.. (2024). Boosting through-plane electrical conductivity: chitosan composite films with carbon-sepiolite and multiwalled carbon nanotubes. Carbon. 231. 119691–119691. 6 indexed citations
3.
Barra, Ana, Jacek K. Wychowaniec, M.M. Cruz, et al.. (2023). Magnetic Chitosan Bionanocomposite Films as a Versatile Platform for Biomedical Hyperthermia. Advanced Healthcare Materials. 13(11). e2303861–e2303861. 11 indexed citations
4.
Barra, Ana, Cristina Ruiz‐García, Margarita Darder, et al.. (2023). Graphene-like materials supported on sepiolite clay synthesized at relatively low temperature. Carbon. 218. 118767–118767. 8 indexed citations
5.
Barra, Ana, Cláudia Nunes, Eduardo Ruiz‐Hitzky, & Paula Ferreira. (2022). Sustainable Synthesis of Carbon–Clay Nanocomposites. DIGITAL.CSIC (Spanish National Research Council (CSIC)). 102–102. 1 indexed citations
6.
Barra, Ana, Cláudia Nunes, Eduardo Ruiz‐Hitzky, & Paula Ferreira. (2022). Green Carbon Nanostructures for Functional Composite Materials. International Journal of Molecular Sciences. 23(3). 1848–1848. 18 indexed citations
7.
Barra, Ana, Aida Pantazi, María J. Hortigüela, et al.. (2021). Joining Caffeic Acid and Hydrothermal Treatment to Produce Environmentally Benign Highly Reduced Graphene Oxide. Nanomaterials. 11(3). 732–732. 11 indexed citations
8.
Barra, Ana, Cláudia Nunes, Eduardo Ruiz‐Hitzky, et al.. (2020). Graphene Derivatives in Biopolymer-Based Composites for Food Packaging Applications. Nanomaterials. 10(10). 2077–2077. 52 indexed citations
9.
Gonçalves, Idalina, Joana Lopes, Ana Barra, et al.. (2020). Tailoring the surface properties and flexibility of starch-based films using oil and waxes recovered from potato chips byproducts. International Journal of Biological Macromolecules. 163. 251–259. 46 indexed citations
10.
Gonçalves, Idalina, et al.. (2020). Coffee silverskin and starch-rich potato washing slurries as raw materials for elastic, antioxidant, and UV-protective biobased films. Food Research International. 138(Pt A). 109733–109733. 29 indexed citations
11.
Gonçalves, Idalina, Joana Lopes, Ana Barra, et al.. (2020). Relevance of genipin networking on rheological, physical, and mechanical properties of starch-based formulations. Carbohydrate Polymers. 254. 117236–117236. 18 indexed citations
12.
Barra, Ana, N.M. Ferreira, Manuel A. Martins, et al.. (2019). Eco-friendly preparation of electrically conductive chitosan - reduced graphene oxide flexible bionanocomposites for food packaging and biological applications. Composites Science and Technology. 173. 53–60. 96 indexed citations
13.
Barra, Ana, N.M. Ferreira, Manuel A. Martins, et al.. (2019). Biocompatible chitosan-based composites with properties suitable for hyperthermia therapy. Journal of Materials Chemistry B. 8(6). 1256–1265. 37 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Ngoc-Thang Nguyen Breakdown of academic impact, for papers by Heba M. Abdallah Breakdown of academic impact, for papers by Gustavo Frigi Perotti Breakdown of academic impact, for papers by Viviana Moreno‐Serna Breakdown of academic impact, for papers by Rohith K. Ramakrishnan Breakdown of academic impact, for papers by Kien Anh Le Breakdown of academic impact, for papers by V.P. Jayachandran Breakdown of academic impact, for papers by Müjgan Okur Breakdown of academic impact, for papers by Gülben Torğut Breakdown of academic impact, for papers by Hongqi Dai
Rankless by CCL
2026