R. Droppa

782 total citations
36 papers, 649 citations indexed

About

R. Droppa is a scholar working on Materials Chemistry, Computational Mechanics and Mechanics of Materials. According to data from OpenAlex, R. Droppa has authored 36 papers receiving a total of 649 indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Materials Chemistry, 13 papers in Computational Mechanics and 12 papers in Mechanics of Materials. Recurrent topics in R. Droppa's work include Diamond and Carbon-based Materials Research (15 papers), Ion-surface interactions and analysis (13 papers) and Metal and Thin Film Mechanics (12 papers). R. Droppa is often cited by papers focused on Diamond and Carbon-based Materials Research (15 papers), Ion-surface interactions and analysis (13 papers) and Metal and Thin Film Mechanics (12 papers). R. Droppa collaborates with scholars based in Brazil, Norway and Sweden. R. Droppa's co-authors include F. Alvarez, María Cristina dos Santos, Peter Hammer, Fábio Furlan Ferreira, Carlos A. Figueroa, S. Kycia, E. Granado, R.G. Lacerda, Luiz Fernando Zagonel and A. R. Zanatta and has published in prestigious journals such as Physical Review Letters, Journal of Applied Physics and Physical Review B.

In The Last Decade

R. Droppa

36 papers receiving 630 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. Droppa Brazil 12 461 156 152 80 70 36 649
B. Bouchet-Fabre France 16 586 1.3× 210 1.3× 176 1.2× 67 0.8× 56 0.8× 39 772
Ivan Gordeev Czechia 15 325 0.7× 179 1.1× 95 0.6× 61 0.8× 36 0.5× 33 736
Flávio Horowitz Brazil 18 313 0.7× 211 1.4× 115 0.8× 115 1.4× 50 0.7× 70 828
V. S. Sulyaeva Russia 14 328 0.7× 210 1.3× 157 1.0× 77 1.0× 49 0.7× 71 597
Hai‐Feng Zhang China 15 458 1.0× 74 0.5× 142 0.9× 53 0.7× 197 2.8× 33 780
А. М. Мурзакаев Russia 16 504 1.1× 327 2.1× 76 0.5× 113 1.4× 95 1.4× 92 932
Shiming Hong China 17 441 1.0× 108 0.7× 125 0.8× 77 1.0× 165 2.4× 58 814
A. T. Dideĭkin Russia 15 842 1.8× 230 1.5× 55 0.4× 95 1.2× 65 0.9× 40 1.1k
A. Morone Italy 12 343 0.7× 204 1.3× 226 1.5× 111 1.4× 107 1.5× 42 774
Avik Das India 13 295 0.6× 105 0.7× 69 0.5× 82 1.0× 83 1.2× 61 562

Countries citing papers authored by R. Droppa

Since Specialization
Citations

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

Fields of papers citing papers by R. Droppa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Droppa

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

All Works

20 of 20 papers shown
1.
Wallacher, Dirk, Leide P. Cavalcanti, R. Droppa, et al.. (2023). Intercalation of CO2 Selected by Type of Interlayer Cation in Dried Synthetic Hectorite. Langmuir. 39(14). 4895–4903. 6 indexed citations
2.
Oliveira, Mara Cristina Lopes de, et al.. (2023). Effect of Anodization on the Stress Corrosion Cracking Behavior of The AZ61 Magnesium Alloy in 0.1 M NaCl Solution. Materials Research. 26. 3 indexed citations
3.
Nascimento, Otaciro R., et al.. (2022). Oligomerization of photochemically oxidized phenothiazine by nanostructured α‐Fe2O3. Polymer International. 72(10). 967–972. 2 indexed citations
4.
Perotti, Gustavo Frigi, Filipe S. Lima, Leander Michels, et al.. (2021). Exfoliation of carboxymethylcellulose-intercalated layered double hydroxide in water. Applied Clay Science. 205. 106005–106005. 7 indexed citations
5.
Michels, Leander, Yves Méheust, Giovanni Grassi, et al.. (2020). The Impact of Thermal History on Water Adsorption in a Synthetic Nanolayered Silicate with Intercalated Li+ or Na+. The Journal of Physical Chemistry C. 124(45). 24690–24703. 8 indexed citations
6.
Droppa, R., et al.. (2020). A norfloxacin-nicotinic acid cocrystal: Mechanochemical synthesis, thermal and structural characterization and solubility assays. Thermochimica Acta. 694. 178782–178782. 17 indexed citations
7.
Michels, Leander, et al.. (2019). Water vapor diffusive transport in a smectite clay: Cationic control of normal versus anomalous diffusion. Physical review. E. 99(1). 13102–13102. 11 indexed citations
8.
Droppa, R., et al.. (2016). Residual stress in nano-structured stainless steel (AISI 316L) prompted by Xe+ ion bombardment at different impinging angles. Journal of Applied Physics. 120(14). 3 indexed citations
9.
Michels, Leander, R. Droppa, Giovanni Grassi, et al.. (2016). Continuous water adsorption states promoted by Ni 2+ confined in a synthetic smectite. Applied Clay Science. 123. 83–91. 18 indexed citations
10.
Brito, Pedro, et al.. (2015). Effect of Low Temperature Nitriding of 100Cr6 Substrates on TiN Coatings Deposited by IBAD. Materials Research. 18(1). 54–58. 4 indexed citations
11.
Grassi, Giovanni, Leander Michels, Zbigniew Rozynek, et al.. (2014). Cation exchange dynamics confined in a synthetic clay mineral. The European Physical Journal Special Topics. 223(9). 1883–1893. 6 indexed citations
12.
Morales, M. P., R. Droppa, J. García, et al.. (2014). Effect of bombarding steel with Xe+ ions on the surface nanostructure and on pulsed plasma nitriding process. Materials Chemistry and Physics. 149-150. 261–269. 13 indexed citations
13.
Michels, Leander, Marcelo Henrique Sousa, R. Droppa, et al.. (2014). EXAFS and XRD studies in synthetic Ni-fluorohectorite. Applied Clay Science. 96. 60–66. 11 indexed citations
14.
15.
Colaço, Marcos V., R.C. Barroso, Raquel F. Gerlach, et al.. (2011). XRD analysis of human dental tissues using synchrotron radiation. Acta Crystallographica Section A Foundations of Crystallography. 67(a1). C484–C484. 1 indexed citations
16.
Méheust, Yves, Bjørnar Sandnes, Grunde Løvoll, et al.. (2006). Using Synchrotron X-ray Scattering to Study the Diffusion of Water in a Weakly-hydrated Clay Sample. Clay science. 12(2). 66–70. 3 indexed citations
17.
Droppa, R., C. T. M. Ribeiro, A. R. Zanatta, María Cristina dos Santos, & F. Alvarez. (2004). Comprehensive spectroscopic study of nitrogenated carbon nanotubes. Physical Review B. 69(4). 68 indexed citations
18.
Droppa, R., et al.. (2003). Stability of Small Carbon-Nitride Heterofullerenes. Physical Review Letters. 90(1). 15501–15501. 38 indexed citations
19.
Droppa, R., et al.. (2002). Incorporation of nitrogen in carbon nanotubes. Journal of Non-Crystalline Solids. 299-302. 874–879. 82 indexed citations
20.
Figueroa, Carlos A., D. Wisnivesky, Peter Hammer, et al.. (2001). A comprehensive nitriding study by low energy ion beam implantation on stainless steel. Surface and Coatings Technology. 146-147. 405–409. 18 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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