S.K. Ghatak

1.1k total citations
98 papers, 812 citations indexed

About

S.K. Ghatak is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, S.K. Ghatak has authored 98 papers receiving a total of 812 indexed citations (citations by other indexed papers that have themselves been cited), including 68 papers in Condensed Matter Physics, 49 papers in Electronic, Optical and Magnetic Materials and 29 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in S.K. Ghatak's work include Physics of Superconductivity and Magnetism (32 papers), Theoretical and Computational Physics (29 papers) and Magnetic Properties and Applications (21 papers). S.K. Ghatak is often cited by papers focused on Physics of Superconductivity and Magnetism (32 papers), Theoretical and Computational Physics (29 papers) and Magnetic Properties and Applications (21 papers). S.K. Ghatak collaborates with scholars based in India, Germany and France. S.K. Ghatak's co-authors include M. Avignon, David C. Sherrington, Kalyan Mandal, K. H. Bennemann, D. Ray, A. Mitra, J. M. D. Coey, F. Holtzberg, T.K. Dey and T. Dey and has published in prestigious journals such as Physical Review Letters, Physical review. B, Condensed matter and Journal of Applied Physics.

In The Last Decade

S.K. Ghatak

94 papers receiving 783 citations

Peers

S.K. Ghatak

CMP

EOMM

AMPO

V. Cannella United States

D. Wagner Germany

П. Нордблад Sweden

P. Pureur Brazil

F. T. Hedgcock Canada

C. L. Foiles United States

P. Doussineau France

H. Bach Germany

R. Tourbot France

Pierre-Yves Arqués France

V. Cannella United States

S.K. Ghatak

712 ×1.3

CMP

307 ×0.8

EOMM

405 ×1.4

AMPO

423 ×2.1

181 ×1.3

Citations per year, relative to S.K. Ghatak S.K. Ghatak (= 1×) peers V. Cannella

Countries citing papers authored by S.K. Ghatak

Since Specialization

Citations

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

Fields of papers citing papers by S.K. Ghatak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S.K. Ghatak

This figure shows the co-authorship network connecting the top 25 collaborators of S.K. Ghatak. A scholar is included among the top collaborators of S.K. Ghatak 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.K. Ghatak. S.K. Ghatak 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

Haritha, L., et al.. (2010). Interplay of magnetic order and Jahn–Teller distortion in a model with strongly correlated electron system. Physica B Condensed Matter. 405(7). 1701–1705. 3 indexed citations

Rao, T. Venkatappa, et al.. (2008). REENTRANT-LIKE BAND JAHN–TELLER EFFECT AND ITS FIELD DEPENDENCE. International Journal of Modern Physics B. 22(4). 423–434. 2 indexed citations

Ghatak, S.K., et al.. (2008). Evaluation of surface roughness of a plasma treated polymeric membrane by wavelet analysis and quantification of its enhanced performance. Applied Surface Science. 255(5). 2504–2511. 38 indexed citations

Kaviraj, Bhaskar & S.K. Ghatak. (2007). Very large magneto-impedance and its scaling behavior in amorphous Fe73.5Nb3Cu1Si13.5B9 ribbon. Physica B Condensed Matter. 403(10-11). 1731–1737. 2 indexed citations

Kaviraj, Bhaskar & S.K. Ghatak. (2006). Influence of microwave annealing on GMI response and magnetization of an amorphous Fe73.5Nb3Cu1Si13.5B9 ribbon. Solid State Communications. 140(6). 294–298. 1 indexed citations

Ray, Abhijit, T.K. Dey, & S.K. Ghatak. (2003). Low Field Second Harmonic Response and AC Susceptibility of (Bi,Pb)-2223 Pellet in a Generalized Critical State Model. International Journal of Modern Physics B. 17(21). 3831–3846. 2 indexed citations

Ghatak, S.K., et al.. (2000). Field-induced valence transition in rare-earth system. Journal of Magnetism and Magnetic Materials. 208(1-2). 131–136. 1 indexed citations

Chattoraj, I., et al.. (1997). Influence of hydrogen on the magnetic properties of amorphous FeSiB fibres. Journal of Magnetism and Magnetic Materials. 166(1-2). 186–192. 4 indexed citations

Mandal, Kalyan & S.K. Ghatak. (1993). Large magnetoresistance in an amorphousCo68.1Fe4.4Si12.5B15ferromagnetic wire. Physical review. B, Condensed matter. 47(21). 14233–14236. 38 indexed citations

10.

Ghatak, S.K., et al.. (1993). Magnetic properties of disordered ternary alloy with competing interaction. Journal of Magnetism and Magnetic Materials. 123(1-2). 97–106. 7 indexed citations

11.

Ghatak, S.K., A. Mitra, & Debasis Sen. (1992). Magnetization and harmonic response ofYBa2Cu3O7−δ:Ag composites. Physical review. B, Condensed matter. 45(2). 951–955. 16 indexed citations

12.

Sen, Debashis, et al.. (1991). Electromagnetic response of superconducting YBaCuO-Ag composite in the r.f. region. Solid State Communications. 79(11). 935–938. 2 indexed citations

13.

Ramakanth, A., et al.. (1990). Re-entrant and spin-glass-like behaviour of the Anderson lattice. Journal of Physics Condensed Matter. 2(51). 10475–10486. 2 indexed citations

14.

Bhattacharya, D., C. K. Maiti, Panchanan Pramanik, et al.. (1988). Structural and electrical properties of screen-printed thick films of YBa2Cu3O7 − x superconductors. Thin Solid Films. 164. 115–118. 2 indexed citations

15.

Dey, T.K., D. Bhattacharya, S.K. Ghatak, Panchanan Pramanik, & K. L. Chopra. (1988). Critical current density of YBa2Cu3O7-x sintered pellets under transverse magnetic field. Solid State Communications. 68(7). 635–637. 3 indexed citations

16.

Zlatić, V., S.K. Ghatak, & K. H. Bennemann. (1986). Electronic Spectral Density in Heavy-Fermion Metals. Physical Review Letters. 57(10). 1263–1266. 31 indexed citations

17.

Ghatak, S.K., et al.. (1984). On the Valence State of Rare‐Earth Ion (R) in RCu₂Si₂ and RCu₂Ge₂. physica status solidi (b). 125(2). 1 indexed citations

18.

Penson, K. A., S.K. Ghatak, & K. H. Bennemann. (1979). Theory for the order-disorder and metal-insulator phase transitions in(Ti1−cVc)4O7. Physical review. B, Condensed matter. 20(11). 4665–4669. 3 indexed citations

19.

Ghatak, S.K., Badal C. Khanra, & D. Ray. (1978). Effect of superconductivity on the cubic to tetragonal structural transition due to a two-fold degenerate electronic band. Solid State Communications. 27(8). 767–770. 2 indexed citations

20.

Ghatak, S.K. & K. Moorjani. (1975). Structurally disordered Heisenberg ferromagnet. Solid State Communications. 17(8). 923–925. 5 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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