G.A. Kolta

451 total citations
24 papers, 383 citations indexed

About

G.A. Kolta is a scholar working on Materials Chemistry, Inorganic Chemistry and Mechanical Engineering. According to data from OpenAlex, G.A. Kolta has authored 24 papers receiving a total of 383 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Materials Chemistry, 10 papers in Inorganic Chemistry and 6 papers in Mechanical Engineering. Recurrent topics in G.A. Kolta's work include Thermal and Kinetic Analysis (7 papers), Minerals Flotation and Separation Techniques (5 papers) and Inorganic Fluorides and Related Compounds (4 papers). G.A. Kolta is often cited by papers focused on Thermal and Kinetic Analysis (7 papers), Minerals Flotation and Separation Techniques (5 papers) and Inorganic Fluorides and Related Compounds (4 papers). G.A. Kolta collaborates with scholars based in Egypt and United Kingdom. G.A. Kolta's co-authors include I.F. Hewaidy, A.A. Abdul Azim, John M. Winfield, R. I. Razouk, A.A. Ibrahim, R. Sh. Mikhail, Geoffrey Webb, R. B. Fahim, A.E. Saba and K. El-Barawy and has published in prestigious journals such as The Journal of Physical Chemistry, Electrochimica Acta and Thermochimica Acta.

In The Last Decade

G.A. Kolta

22 papers receiving 357 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
G.A. Kolta Egypt	11	174	147	83	58	57	24	383
Lars‐Otto Gullman Sweden	8	274 1.6×	167 1.1×	17 0.2×	133 2.3×	99 1.7×	8	487
G. C. Bye United Kingdom	9	277 1.6×	121 0.8×	18 0.2×	30 0.5×	44 0.8×	19	454
T. P. Prasad India	10	246 1.4×	103 0.7×	115 1.4×	8 0.1×	39 0.7×	28	398
Kazuyoshi Shimakage Japan	12	226 1.3×	116 0.8×	55 0.7×	11 0.2×	58 1.0×	47	408
Boro Djuriçić Netherlands	10	463 2.7×	135 0.9×	45 0.5×	25 0.4×	45 0.8×	15	590
Jagadish C. Ray India	13	378 2.2×	91 0.6×	45 0.5×	21 0.4×	54 0.9×	22	508
J. H. Swisher United States	11	273 1.6×	136 0.9×	43 0.5×	15 0.3×	31 0.5×	29	411
É. L. Dzidziguri Russia	11	225 1.3×	95 0.6×	101 1.2×	24 0.4×	24 0.4×	68	416
Fabrice Gaslain France	15	303 1.7×	108 0.7×	46 0.6×	38 0.7×	155 2.7×	40	580
S.S. Tamhankar India	13	377 2.2×	336 2.3×	175 2.1×	13 0.2×	164 2.9×	32	663

Countries citing papers authored by G.A. Kolta

Since Specialization

Citations

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

Fields of papers citing papers by G.A. Kolta

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G.A. Kolta

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

Kolta, G.A., et al.. (1983). Potentiostatic Studies on Different Artificial MnO₂ Varieties. Zeitschrift für Physikalische Chemie. 264O(1). 534–544.

Kolta, G.A., Geoffrey Webb, & John M. Winfield. (1982). Catalysis by metal fluoride surfaces: the adsorption of [35s] sulphur tetrafluoride by caesium and thallium(i) fluorides and the reaction between c. Applied Catalysis. 2(4-5). 257–268. 12 indexed citations

Kolta, G.A., et al.. (1982). Effect of copper additions on the reducibility of tricalcium phosphate by carbon. Thermochimica Acta. 53(3). 333–342.

Kolta, G.A., et al.. (1982). Effect of iron or iron oxide additions on the reducibility of tricalcium phosphate by carbon. Thermochimica Acta. 52(1-3). 53–65. 2 indexed citations

Kolta, G.A., Geoffrey Webb, & John M. Winfield. (1981). Preparation of 35-sulphur labelled sulphur tetrafluoride. Journal of Fluorine Chemistry. 19(1). 89–90. 5 indexed citations

Kolta, G.A., et al.. (1980). Kinetics and mechanism of zinc ferrite formation. Thermochimica Acta. 36(3). 359–366. 34 indexed citations

Kolta, G.A., D. W. A. Sharp, & John M. Winfield. (1979). Substitution and redox reactions involving vanadium oxotrifluorine. Journal of Fluorine Chemistry. 14(2). 153–162. 7 indexed citations

Kolta, G.A., Geoffrey Webb, & John M. Winfield. (1979). Radiotracers in fluorine chemistry. Part VI, Surface areas of ionic metal fluorides. Effect of pretreatment. Journal of Fluorine Chemistry. 14(4). 331–338. 8 indexed citations

Azim, A.A. Abdul, et al.. (1977). On the Mechanism of Reduction of MnO₂. Zeitschrift für Physikalische Chemie. 258O(1). 625–631. 2 indexed citations

10.

Kolta, G.A., et al.. (1976). Evaluation of bleaching capacity of acid‐leached egyptian bentonites. Journal of Applied Chemistry and Biotechnology. 26(1). 355–360. 10 indexed citations

11.

Kolta, G.A., et al.. (1975). Thermal decomposition of some metal sulphates. Thermochimica Acta. 11(1). 65–72. 60 indexed citations

12.

Kolta, G.A., et al.. (1973). Reactions between sodium carbonate and vanadium pentoxide. Thermochimica Acta. 6(2). 165–177. 10 indexed citations

13.

Azim, A.A. Abdul, et al.. (1972). Cathodic Behaviour of some artificial manganese dioxides. Electrochimica Acta. 17(2). 303–316. 3 indexed citations

14.

Kolta, G.A., et al.. (1972). Extraction of chromium from Egyptian chromite ores. Canadian Metallurgical Quarterly. 11(3). 481–489. 6 indexed citations

15.

Azim, A.A. Abdul, et al.. (1972). Thermal behaviour of some artificial manganese dioxides. Electrochimica Acta. 17(2). 291–302. 22 indexed citations

16.

Kolta, G.A., et al.. (1972). Reactions Between Sodium Sulphate and Vanadium Pentoxide. Thermochimica Acta. 4(2). 151–164. 61 indexed citations

17.

Kolta, G.A., A.A. Abdul Azim, & B.S. Girgis. (1971). Application of the B.E.T. method to differentiating manganese dioxide modifications. Journal of Applied Chemistry and Biotechnology. 21(6). 154–158. 7 indexed citations

18.

Fahim, R. B. & G.A. Kolta. (1970). Thermal decomposition of hydrated cadmium oxide. The Journal of Physical Chemistry. 74(12). 2502–2507. 15 indexed citations

19.

Razouk, R. I., G.A. Kolta, & R. Sh. Mikhail. (1965). The roasting of copper sulphides. II. Natural copper sulphides. Journal of Applied Chemistry. 15(4). 191–196. 15 indexed citations

20.

Razouk, R. I., et al.. (1962). The roasting of precipitated copper sulphide. Journal of Applied Chemistry. 12(4). 190–196. 20 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