R.A. Rocha

418 total citations
19 papers, 364 citations indexed

About

R.A. Rocha is a scholar working on Materials Chemistry, Catalysis and Electrical and Electronic Engineering. According to data from OpenAlex, R.A. Rocha has authored 19 papers receiving a total of 364 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 5 papers in Catalysis and 3 papers in Electrical and Electronic Engineering. Recurrent topics in R.A. Rocha's work include Advancements in Solid Oxide Fuel Cells (11 papers), Electronic and Structural Properties of Oxides (9 papers) and Catalytic Processes in Materials Science (8 papers). R.A. Rocha is often cited by papers focused on Advancements in Solid Oxide Fuel Cells (11 papers), Electronic and Structural Properties of Oxides (9 papers) and Catalytic Processes in Materials Science (8 papers). R.A. Rocha collaborates with scholars based in Brazil, France and United Kingdom. R.A. Rocha's co-authors include E.N.S. Muccillo, R. Muccillo, Elisabeth Djurado, J. F. Q. Rey, S. K. Tadokoro, Í. Torriani, M.C. Steil, Samuel Georges, Stephen J. Skinner and Laurent Dessemond and has published in prestigious journals such as Chemistry of Materials, The Journal of Physical Chemistry C and Journal of Alloys and Compounds.

In The Last Decade

R.A. Rocha

19 papers receiving 353 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R.A. Rocha Brazil 11 316 99 54 46 40 19 364
R.K. Lenka India 11 365 1.2× 124 1.3× 74 1.4× 112 2.4× 47 1.2× 27 429
Atul P. Jamale India 12 327 1.0× 107 1.1× 48 0.9× 110 2.4× 45 1.1× 30 381
Ximing Yuan China 11 320 1.0× 265 2.7× 40 0.7× 51 1.1× 58 1.4× 17 449
Saddam Hussain Pakistan 8 338 1.1× 145 1.5× 44 0.8× 65 1.4× 76 1.9× 11 392
Nurhanna Badar Malaysia 10 207 0.7× 142 1.4× 16 0.3× 56 1.2× 38 0.9× 38 315
C. Park United States 5 331 1.0× 70 0.7× 37 0.7× 79 1.7× 33 0.8× 7 388
Guobao Yuan China 9 159 0.5× 181 1.8× 41 0.8× 66 1.4× 113 2.8× 14 342
R.C. Deus Brazil 8 371 1.2× 142 1.4× 45 0.8× 81 1.8× 94 2.4× 10 427
Priyanka Ruz India 10 263 0.8× 53 0.5× 75 1.4× 49 1.1× 47 1.2× 22 339
C. Esther Jeyanthi India 13 211 0.7× 119 1.2× 13 0.2× 58 1.3× 43 1.1× 24 290

Countries citing papers authored by R.A. Rocha

Since Specialization
Citations

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

Fields of papers citing papers by R.A. Rocha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.A. Rocha

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

All Works

19 of 19 papers shown
1.
Pereira, Iaci Miranda, et al.. (2020). Magnetic foams from polyurethane and magnetite applied as attenuators of electromagnetic radiation in X band. Journal of Applied Polymer Science. 138(1). 9 indexed citations
2.
Rocha, R.A., et al.. (2018). Preparation and Characterization of Pb(Zr,Ti)O<sub>3</sub> Obtained by the Pechini Method. Materials science forum. 912. 97–101. 3 indexed citations
3.
Horovistiz, Ana, R.A. Rocha, & E.N.S. Muccillo. (2013). Electrical conductivity and microstructure relationship in ternary systems based on cerium oxide. Ceramics International. 39(5). 5887–5892. 6 indexed citations
4.
Yang, Juan, R.A. Rocha, R. Muccillo, & E.N.S. Muccillo. (2012). Synthesis and Characterization of Gadolinia-Doped Ceria with Manganese Addition. Materials science forum. 727-728. 1296–1301. 1 indexed citations
5.
Rocha, R.A., E.N.S. Muccillo, Laurent Dessemond, & Elisabeth Djurado. (2009). Thermal ageing of nanostructured tetragonal zirconia ceramics: Characterization of interfaces. Journal of the European Ceramic Society. 30(2). 227–231. 16 indexed citations
6.
Georges, Samuel, R.A. Rocha, & Elisabeth Djurado. (2008). Microstructure Related Conductivity in La2Mo2O9 Ceramics. The Journal of Physical Chemistry C. 112(9). 3194–3202. 18 indexed citations
7.
Rocha, R.A., et al.. (2008). The synthesis and sintering behaviour of BaZr0.9Y0.1O3−δ powders prepared by spray pyrolysis. Journal of the European Ceramic Society. 29(4). 697–702. 23 indexed citations
8.
Rocha, R.A. & E.N.S. Muccillo. (2006). Particle size effect on formation and stability of β-La2Mo2O9 ionic conductor. Journal of Alloys and Compounds. 443(1-2). 149–154. 8 indexed citations
9.
Rocha, R.A. & E.N.S. Muccillo. (2006). Influence of Sintering on Electrical Properties and Phase Transition of La<sub>2</sub>Mo<sub>2</sub>O<sub>9</sub>. Materials science forum. 530-531. 520–525. 2 indexed citations
10.
Rocha, R.A. & E.N.S. Muccillo. (2005). Characterization of La2MoO6 prepared by the cation complexation technique. Journal of Alloys and Compounds. 400(1-2). 83–87. 14 indexed citations
11.
Rey, J. F. Q., et al.. (2005). Synthesis of In2O3nanoparticles by thermal decomposition of a citrate gel precursor. Journal of Nanoparticle Research. 7(2-3). 203–208. 45 indexed citations
12.
13.
Muccillo, E.N.S., R.A. Rocha, S. K. Tadokoro, et al.. (2004). Electrical Conductivity of CeO2 Prepared from Nanosized Powders. Journal of Electroceramics. 13(1-3). 609–612. 33 indexed citations
14.
Rocha, R.A. & E.N.S. Muccillo. (2003). Physical and chemical properties of nanosized powders of gadolinia-doped ceria prepared by the cation complexation technique. Materials Research Bulletin. 38(15). 1979–1986. 53 indexed citations
15.
Rocha, R.A. & E.N.S. Muccillo. (2003). Synthesis and Thermal Decomposition of a Polymeric Precursor of the La2Mo2O9 Compound. Chemistry of Materials. 15(22). 4268–4272. 46 indexed citations
16.
Rocha, R.A. & E.N.S. Muccillo. (2003). Preparation of nanocrystalline gadolinia doped ceria powders by combustion synthesis process. British Ceramic Transactions. 102(5). 216–218. 9 indexed citations
17.
Rocha, R.A. & E.N.S. Muccillo. (2003). Preparation and Characterization of Ce<sub>0.8</sub>Gd<sub>0.2</sub>O<sub>1.9</sub> Solid Electrolyte by Polymeric Precursor Techniques. Materials science forum. 416-418. 711–719. 15 indexed citations
18.
Muccillo, E.N.S., R.A. Rocha, & R. Muccillo. (2002). Preparation of Gd2O3-doped ZrO2 by polymeric precursor techniques. Materials Letters. 53(4-5). 353–358. 41 indexed citations
19.

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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