S. J. Stewart

1.8k total citations
63 papers, 1.6k citations indexed

About

S. J. Stewart is a scholar working on Materials Chemistry, Renewable Energy, Sustainability and the Environment and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, S. J. Stewart has authored 63 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Materials Chemistry, 32 papers in Renewable Energy, Sustainability and the Environment and 21 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in S. J. Stewart's work include Magnetic Properties and Synthesis of Ferrites (30 papers), Iron oxide chemistry and applications (29 papers) and Magnetic properties of thin films (21 papers). S. J. Stewart is often cited by papers focused on Magnetic Properties and Synthesis of Ferrites (30 papers), Iron oxide chemistry and applications (29 papers) and Magnetic properties of thin films (21 papers). S. J. Stewart collaborates with scholars based in Argentina, Brazil and Spain. S. J. Stewart's co-authors include Félix G. Requejo, S. G. Marchetti, G. Punte, Marcos Fernández–García, Carolina Belver, R. A. Borzi, C.E. Rodrı́guez Torres, J. F. Bengoa, Santiago J. A. Figueroa and R. C. Mercader and has published in prestigious journals such as Physical review. B, Condensed matter, Journal of Applied Physics and The Journal of Physical Chemistry B.

In The Last Decade

S. J. Stewart

63 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. J. Stewart Argentina	23	1.2k	596	385	295	193	63	1.6k
Abdullah Ceylan Türkiye	16	1.3k 1.1×	396 0.7×	675 1.8×	371 1.3×	251 1.3×	36	1.6k
Г. М. Кузьмичева Russia	20	1.1k 0.9×	254 0.4×	441 1.1×	440 1.5×	197 1.0×	188	1.6k
Vivek Mehrotra United States	10	731 0.6×	371 0.6×	274 0.7×	310 1.1×	130 0.7×	23	1.3k
S. Calvin United States	11	700 0.6×	323 0.5×	282 0.7×	157 0.5×	139 0.7×	18	1.0k
M. Hilgendorff Germany	23	938 0.8×	1.1k 1.9×	189 0.5×	635 2.2×	266 1.4×	43	1.9k
Zdeněk Matěj Czechia	20	1.1k 1.0×	493 0.8×	223 0.6×	196 0.7×	108 0.6×	87	1.5k
I. S. Édelman Russia	18	636 0.5×	224 0.4×	323 0.8×	352 1.2×	233 1.2×	126	1.2k
Christel Laberty France	15	1.1k 0.9×	265 0.4×	288 0.7×	387 1.3×	92 0.5×	21	1.5k
Klaus Dieter Becker Germany	18	952 0.8×	283 0.5×	448 1.2×	379 1.3×	113 0.6×	38	1.3k
J. Amighian Iran	25	1.3k 1.1×	434 0.7×	867 2.3×	614 2.1×	218 1.1×	55	1.8k

Countries citing papers authored by S. J. Stewart

Since Specialization

Citations

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

Fields of papers citing papers by S. J. Stewart

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. J. Stewart. 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 S. J. Stewart. The network helps show where S. J. Stewart may publish in the future.

Co-authorship network of co-authors of S. J. Stewart

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

All Works

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20 of 20 papers shown

Cabrera, A.F., C.E. Rodrı́guez Torres, & S. J. Stewart. (2023). Nanostructured Al-doped maghemite: A low-cost and eco-friendly material tested for methylene blue removal from water and as an accelerator in ammonium nitrate decomposition. Journal of Physics and Chemistry of Solids. 185. 111784–111784. 3 indexed citations

Cabrera, A.F., et al.. (2021). Effect of nanostructured ferrites MFe2O4 (M= Cu, Co, Mg, Zn) on the thermal decomposition of ammonium nitrate. Applications in Energy and Combustion Science. 6. 100026–100026. 13 indexed citations

Rodenak‐Kladniew, Boris, S. J. Stewart, A.F. Cabrera, et al.. (2021). Design of magnetic hybrid nanostructured lipid carriers containing 1,8-cineole as delivery systems for anticancer drugs: Physicochemical and cytotoxic studies. Colloids and Surfaces B Biointerfaces. 202. 111710–111710. 21 indexed citations

Rosales, H. D., et al.. (2019). On the deviation from a Curie–Weiss behavior of the ZnFe2O4 susceptibility: A combined ab-initio and Monte-Carlo approach. Heliyon. 5(1). e01170–e01170. 7 indexed citations

Soldati, Analía L., et al.. (2015). Changes on structural and magnetic properties of maghemite nanoparticles during their coverage with MCM-41. Ceramics International. 41(10). 15057–15066. 4 indexed citations

Torres, C.E. Rodrı́guez, G. A. Pasquevich, P. Mendoza Zélis, et al.. (2014). Oxygen-vacancy-induced local ferromagnetism as a driving mechanism in enhancing the magnetic response of ferrites. Physical Review B. 89(10). 84 indexed citations

Cagnoli, M. V., Gina Pecchi, José Luis Alessandrini, et al.. (2013). Alternative low-cost approach to the synthesis of magnetic iron oxide nanoparticles by thermal decomposition of organic precursors. Nanotechnology. 24(17). 175601–175601. 97 indexed citations

Zélis, P. Mendoza, G. A. Pasquevich, S. J. Stewart, et al.. (2013). Structural and magnetic study of zinc-doped magnetite nanoparticles and ferrofluids for hyperthermia applications. Journal of Physics D Applied Physics. 46(12). 125006–125006. 56 indexed citations

Widatallah, H. M., A. D. Al-Rawas, C. H. Johnson, et al.. (2009). The Formation of Nanocrystalline SrFeO<SUB>3−<I>δ</I></SUB> Using Mechano-Synthesis and Subsequent Sintering: Structural and Mössbauer Studies. Journal of Nanoscience and Nanotechnology. 9(4). 2510–2517. 22 indexed citations

10.

Widatallah, H. M., C. H. Johnson, S. H. Al-Harthi, et al.. (2008). A structural and Mössbauer study of Y3Fe5O12 nanoparticles prepared with high energy ball milling and subsequent sintering. Hyperfine Interactions. 183(1-3). 87–92. 24 indexed citations

11.

Figueroa, Santiago J. A. & S. J. Stewart. (2008). First XANES evidence of a disorder–order transition in a spinel ferrite compound: nanocrystalline ZnFe₂O₄. Journal of Synchrotron Radiation. 16(1). 63–68. 20 indexed citations

12.

Zhang, Xiang, S. J. Stewart, David W. Shoesmith, & J.C. Wren. (2007). Interaction of Aqueous Iodine Species with Ag[sub 2]O∕Ag Surfaces. Journal of The Electrochemical Society. 154(4). F70–F70. 23 indexed citations

13.

Abdu, Y. A., I. Souza Azevedo, S. J. Stewart, et al.. (2006). Mössbauer study of glasses in meteorites: the D'Orbigny angrite and Cachari eucrite. Hyperfine Interactions. 166(1-4). 543–547. 5 indexed citations

14.

Stewart, S. J., Marcos Fernández–García, Carolina Belver, Bongjin Simon Mun, & Félix G. Requejo. (2006). Influence of N-Doping on the Structure and Electronic Properties of Titania Nanoparticle Photocatalysts. The Journal of Physical Chemistry B. 110(33). 16482–16486. 79 indexed citations

15.

Stewart, S. J., Santiago J. A. Figueroa, Mauricio Sturla, et al.. (2006). Magnetic ZnFe2O4 nanoferrites studied by X-ray magnetic circular dichroism and Mössbauer spectroscopy. Physica B Condensed Matter. 389(1). 155–158. 50 indexed citations

16.

Marchetti, S. G., et al.. (2006). Synthesis and magnetic characterization of magnetite particles embedded in mesoporous MCM-41. Journal of Magnetism and Magnetic Materials. 306(1). 30–34. 19 indexed citations

17.

Borzi, R. A., S. J. Stewart, G. Punte, et al.. (2003). Glassy Magnetic Behavior in a Nanostructured Cu–Fe–O System. Hyperfine Interactions. 148-149(1-4). 109–116. 4 indexed citations

18.

Borzi, R. A., S. J. Stewart, R. C. Mercader, G. Punte, & F. García. (2001). Magnetic behavior of nanosized cupric oxide. Journal of Magnetism and Magnetic Materials. 226-230. 1513–1515. 49 indexed citations

19.

Stewart, S. J., R. A. Borzi, & R. C. Mercader. (1999). Magnetic disorder in cupric oxide. Hyperfine Interactions. 122(1-2). 47–57. 1 indexed citations

20.

Stewart, S. J., R. A. Borzi, G. Punte, & R. C. Mercader. (1998). Phase stability and magnetic behavior of Fe-doped CuO powders. Physical review. B, Condensed matter. 57(9). 4983–4986. 16 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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