N. Kostova

567 total citations
36 papers, 487 citations indexed

About

N. Kostova is a scholar working on Materials Chemistry, Mechanical Engineering and Inorganic Chemistry. According to data from OpenAlex, N. Kostova has authored 36 papers receiving a total of 487 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Materials Chemistry, 12 papers in Mechanical Engineering and 9 papers in Inorganic Chemistry. Recurrent topics in N. Kostova's work include Catalysis and Hydrodesulfurization Studies (10 papers), Polyoxometalates: Synthesis and Applications (8 papers) and Quantum Dots Synthesis And Properties (7 papers). N. Kostova is often cited by papers focused on Catalysis and Hydrodesulfurization Studies (10 papers), Polyoxometalates: Synthesis and Applications (8 papers) and Quantum Dots Synthesis And Properties (7 papers). N. Kostova collaborates with scholars based in Bulgaria, Slovakia and Czechia. N. Kostova's co-authors include A. Spojakina, Erika Dutková, Tanya Tsoncheva, Peter Baláž, Matěj Baláž, Ágnes Szegedi, Margarita Popova, Ivan Mitov, Květa Jirátová and Zara Cherkezova‐Zheleva and has published in prestigious journals such as Journal of Hazardous Materials, Journal of Materials Science and Catalysis Today.

In The Last Decade

N. Kostova

34 papers receiving 474 citations

Peers

N. Kostova

EEE

RESE

Gianni Caravaggio Canada

Denys Grekov France

Chang-Ha Lee South Korea

Mohammad Rahmani Iran

Seung‐Jae Lee South Korea

S. Chandra Shekar India

Azhagapillai Prabhu India

Mingqi He China

Ching‐Yeh Shiau Taiwan

Meisheng Liang China

Gianni Caravaggio Canada

N. Kostova

331 ×0.9

209 ×1.3

79 ×0.9

EEE

55 ×0.6

69 ×0.8

RESE

Citations per year, relative to N. Kostova N. Kostova (= 1×) peers Gianni Caravaggio

Countries citing papers authored by N. Kostova

Since Specialization

Citations

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

Fields of papers citing papers by N. Kostova

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of N. Kostova

This figure shows the co-authorship network connecting the top 25 collaborators of N. Kostova. A scholar is included among the top collaborators of N. Kostova 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 N. Kostova. N. Kostova 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

Dutková, Erika, Matěj Baláž, Nina Daneu, et al.. (2022). Properties of CuFeS2/TiO2 Nanocomposite Prepared by Mechanochemical Synthesis. Materials. 15(19). 6913–6913. 9 indexed citations

Fábian, Martin, Dirk Мenzel, Anatoly Ye. Yermakov, et al.. (2020). Nanostructure and magnetic anomaly of mechanosynthesized Ce1-xYxO2-δ (x ≤ 0.3) solid solutions. Journal of Physics and Chemistry of Solids. 148. 109673–109673. 1 indexed citations

Baláž, Matěj, Erika Dutková, Zdenka Lukáčová Bujňáková, et al.. (2018). Mechanochemistry of copper sulfides: Characterization, surface oxidation and photocatalytic activity. Journal of Alloys and Compounds. 746. 576–582. 52 indexed citations

Baláž, Peter, Matěj Baláž, M.J. Sayagués, et al.. (2017). Chalcogenide Quaternary Cu2FeSnS4 Nanocrystals for Solar Cells: Explosive Character of Mechanochemical Synthesis and Environmental Challenge. Crystals. 7(12). 367–367. 19 indexed citations

Baláž, Peter, Matěj Baláž, Erika Dutková, et al.. (2015). CdS/ZnS nanocomposites: from mechanochemical synthesis to cytotoxicity issues. Materials Science and Engineering C. 58. 1016–1023. 34 indexed citations

Achimovičová, Marcela, P. Balá, T. Ohtani, et al.. (2010). Characterization of mechanochemically synthesized ZnSe in a laboratory and an industrial mill. Solid State Ionics. 192(1). 632–637. 15 indexed citations

Kostova, N., et al.. (2009). The veratrum alkaloid, veratroylzygadenine, suppresses contact dermatitis in mice.. Journal of Medicinal Plants Research. 3(12). 1109–1112. 4 indexed citations

Popova, Margarita, Ágnes Szegedi, Zara Cherkezova‐Zheleva, et al.. (2009). Toluene oxidation on titanium- and iron-modified MCM-41 materials. Journal of Hazardous Materials. 168(1). 226–232. 63 indexed citations

Dutková, Erika, P. Balá, Parviz Pourghahramani, et al.. (2009). Properties of Mechanochemically Synthesized ZnS Nanoparticles. Journal of Nanoscience and Nanotechnology. 9(11). 6600–6605. 25 indexed citations

10.

Kostova, N., Elka Kraleva, A. Spojakina, E. Godočíková, & Peter Baláž. (2007). Effect of preparation technique on the properties of Mo-containing Al-MCM-41. Journal of Materials Science. 42(10). 3321–3325. 6 indexed citations

11.

Dimitrova, R., et al.. (2006). The effect of MCM-41 structure on the chemical properties of grafted vanadium oxide species. Applied Catalysis A General. 303(2). 207–212. 5 indexed citations

12.

Philipov, Stefan, et al.. (2004). Alkaloids from Datura stramonium L.. 57(5). 41–44. 9 indexed citations

13.

Spojakina, A., et al.. (2003). Tungsten/Alumina Catalysts: Effect of H3PW12O40 Countercation on Surface Properties and Hydrodesulfurization Activity. Kinetics and Catalysis. 44(6). 813–818. 12 indexed citations

14.

Spojakina, A., N. Kostova, Zdeněk Vı́t, & Miroslav Zdražil. (2003). MoO3/Al2O3 Catalyst: Comparison of Catalysts Prepared by New Slurry Impregnation with Molybdic Acid with Conventional Samples. Polish Journal of Chemistry. 77(6). 767–778. 2 indexed citations

15.

Kostova, N., et al.. (2001). Hexagonal mesoporous silicas with and without Zr as supports for HDS catalysts. Catalysis Today. 65(2-4). 217–223. 32 indexed citations

16.

Spojakina, A., et al.. (2001). Thiophene conversion and ethanol oxidation on SiO2-supported 12-PMoV-mixed heteropoly compounds. Catalysis Today. 65(2-4). 315–321. 15 indexed citations

17.

Kostova, N., et al.. (1994). The effect of sulfidation conditions of silica-supported P-Mo heteropolyacid on its acidic and catalytic properties in the thiophene hydrodesulfurization reaction. Kinetics and Catalysis. 35(6). 853–856. 3 indexed citations

18.

Spojakina, A. & N. Kostova. (1992). Surface Properties and Catalytic Behaviour in Thiophene Hydrodesulfurization on Mo- and NiMo-Modified HZSM-5 Zeolites. Collection of Czechoslovak Chemical Communications. 57(12). 2509–2514. 2 indexed citations

19.

Yurieva, T. M., В. Ф. Ануфриенко, L. M. Plyasova, et al.. (1992). Interaction of hydrogen sulfide with molybdophosphoric heteropolyacid. Reaction Kinetics and Catalysis Letters. 47(2). 177–185. 5 indexed citations

20.

Kostova, N., et al.. (1981). Activity and selectivity of cobalt, nickel and copper catalysts for hydrogentaion of lauronitrile. Collection of Czechoslovak Chemical Communications. 46(4). 1011–1022. 24 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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