A.O. Porto

602 total citations
30 papers, 542 citations indexed

About

A.O. Porto is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Organic Chemistry. According to data from OpenAlex, A.O. Porto has authored 30 papers receiving a total of 542 indexed citations (citations by other indexed papers that have themselves been cited), including 18 papers in Materials Chemistry, 12 papers in Electrical and Electronic Engineering and 9 papers in Organic Chemistry. Recurrent topics in A.O. Porto's work include Organometallic Compounds Synthesis and Characterization (8 papers), Chalcogenide Semiconductor Thin Films (7 papers) and Quantum Dots Synthesis And Properties (5 papers). A.O. Porto is often cited by papers focused on Organometallic Compounds Synthesis and Characterization (8 papers), Chalcogenide Semiconductor Thin Films (7 papers) and Quantum Dots Synthesis And Properties (5 papers). A.O. Porto collaborates with scholars based in Brazil, United States and Venezuela. A.O. Porto's co-authors include Geraldo Μ. de Lima, José D. Ardisson, D.C. Menezes, W. A. A. Macedo, Alexandre Alberto Chaves Cotta, Jair C. C. Freitas, Daniel F. Cipriano, José Domingos Fabris, Maria de Fátima Fontes Lélis and María Esperanza Cortés and has published in prestigious journals such as Chemical Physics Letters, RSC Advances and Journal of Non-Crystalline Solids.

In The Last Decade

A.O. Porto

30 papers receiving 526 citations

Peers

A.O. Porto

EEE

EOMM

Dafang Zheng China

Min Wen China

Ana Brăileanu Romania

Swaminathan Shanmugan India

Gabriel Abarca Chile

Liliana Lukashuk Germany

Zhiguo Zhong China

John W. Fitch United States

Abid M. Amin China

Fangyuan Gai China

Dafang Zheng China

A.O. Porto

534 ×2.0

196 ×1.0

127 ×0.8

EEE

233 ×1.8

50 ×0.6

EOMM

Citations per year, relative to A.O. Porto A.O. Porto (= 1×) peers Dafang Zheng

Countries citing papers authored by A.O. Porto

Since Specialization

Citations

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

Fields of papers citing papers by A.O. Porto

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A.O. Porto

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Cotta, Alexandre Alberto Chaves, W. A. A. Macedo, Anderson José Ferreira, et al.. (2021). Bioglass Ti coatings: Influence of thermal annealing on the evolution of calcium phosphate formation, phase and morphology. Journal of Non-Crystalline Solids. 567. 120926–120926. 5 indexed citations

Porto, A.O., et al.. (2021). Influence of the Local Structure on the Photocatalytic Properties of Zinc Spinel Ferrite Nanoparticles. Journal of the Brazilian Chemical Society. 1 indexed citations

Porto, A.O., et al.. (2021). The effects of chemical and thermal exfoliation on the physico-chemical and optical properties of carbon nitrides. Journal of Materials Chemistry C. 9(24). 7622–7631. 20 indexed citations

Freitas, Marcos., et al.. (2018). Copper local structure in spinel ferrites determined by X-ray absorption and Mössbauer spectroscopy and their catalytic performance. Materials Research Bulletin. 109. 117–123. 9 indexed citations

Cipriano, Daniel F., et al.. (2018). One-pot synthesis of amine-functionalized graphene oxide by microwave-assisted reactions: an outstanding alternative for supporting materials in supercapacitors. RSC Advances. 8(11). 6136–6145. 117 indexed citations

Porto, A.O., et al.. (2018). Direct Synthesis of Porous Carbon Materials Prepared from Diethyldithiocarbamate Metal Complexes and Their Electrochemical Behavior. Journal of the Brazilian Chemical Society. 5 indexed citations

Menezes, D.C., et al.. (2010). Synthesis of phase‐pure SnS particles employing dithiocarbamate organotin(IV) complexes as single source precursors in thermal decomposition experiments. Applied Organometallic Chemistry. 24(9). 650–655. 28 indexed citations

Menezes, D.C., et al.. (2007). An Interesting Temperature Dependence of the Thermal Decomposition of Dithiocarbamate Tin(IV) Complexes - Molecular Precursors for Tin Sulphides. Main Group Metal Chemistry. 30(1). 49–61. 8 indexed citations

Lima, Geraldo Μ. de, et al.. (2005). Thermal Decomposition of Dibutyltin(IV) Sulphide Supported on α-Αl2ο3. Main Group Metal Chemistry. 28(4). 235–241. 1 indexed citations

10.

Menezes, D.C., Geraldo Μ. de Lima, A.O. Porto, et al.. (2005). Tin(IV) complexes of pyrrolidinedithiocarbamate: synthesis, characterisation and antifungal activity. European Journal of Medicinal Chemistry. 40(12). 1277–1282. 60 indexed citations

11.

Porto, A.O., et al.. (2005). Rietveld refinement of CdSe phases annealed under argon atmosphere. Solid State Communications. 136(3). 133–137. 3 indexed citations

12.

Porto, A.O., et al.. (2005). XRD and 119Sn Mössbauer spectroscopy characterization of SnSe obtained from a simple chemical route. Materials Research Bulletin. 40(9). 1497–1505. 11 indexed citations

13.

Porto, A.O., et al.. (2005). Tin selenide synthesized by a chemical route: the effect of the annealing conditions in the obtained phase. Solid State Communications. 135(11-12). 677–682. 26 indexed citations

14.

Lima, Geraldo Μ. de, et al.. (2005). Synthesis, characterisation and molecular structure of stannyl derivatives of molybdenum and iron. Journal of Molecular Structure. 782(2-3). 110–115. 5 indexed citations

15.

Trigo, Carmen, A.O. Porto, & Geraldo Μ. de Lima. (2004). Characterization of CdS nanoparticles in solutions of P(TFE-co-PVDF-co-Prop)/N,N-dimethylformamide. European Polymer Journal. 40(11). 2465–2469. 15 indexed citations

16.

Porto, A.O., et al.. (2003). 119Sn Mössbauer spectroscopic study of nanometric tin dioxide powders prepared by pyrolysis of organotin oxides. Solid State Communications. 127(3). 223–227. 15 indexed citations

17.

Porto, A.O., et al.. (2003). Organotin sulfides as precursors for nanometric γ‐Sn₂S₃ powders: a study by ¹¹⁹Sn Mössbauer spectroscopy and X‐ray powder diffraction. Applied Organometallic Chemistry. 18(1). 39–42. 12 indexed citations

18.

Sousa, Edésia Martins Barros de, A.O. Porto, P. J. Schilling, Maria do Carmo Martins Alves, & Nelcy Della Santina Mohallem. (2000). Study of the structural evolution of copper-doped porous silica gels. Journal of Physics and Chemistry of Solids. 61(6). 853–861. 18 indexed citations

19.

Furtado, Clascídia Aparecida, et al.. (1999). EXAFS and Raman Studies of PTMG_n:MCl₂ and PTMG/PEG_n:MCl₂ Complexes (M = Co, Zn). MRS Proceedings. 590. 1 indexed citations

20.

Porto, A.O., et al.. (1999). X-ray absorption spectroscopy of iron-doped conducting polymers. Synthetic Metals. 104(2). 89–94. 8 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