J. Ramakrishna

1.6k total citations
92 papers, 1.4k citations indexed

About

J. Ramakrishna is a scholar working on Materials Chemistry, Spectroscopy and Electronic, Optical and Magnetic Materials. According to data from OpenAlex, J. Ramakrishna has authored 92 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 69 papers in Materials Chemistry, 42 papers in Spectroscopy and 20 papers in Electronic, Optical and Magnetic Materials. Recurrent topics in J. Ramakrishna's work include Solid-state spectroscopy and crystallography (57 papers), Advanced NMR Techniques and Applications (38 papers) and Glass properties and applications (13 papers). J. Ramakrishna is often cited by papers focused on Solid-state spectroscopy and crystallography (57 papers), Advanced NMR Techniques and Applications (38 papers) and Glass properties and applications (13 papers). J. Ramakrishna collaborates with scholars based in India, United States and United Kingdom. J. Ramakrishna's co-authors include A. K. Sood, N. Chandrabhas, K. Ramesh, R.P.S. Chakradhar, J.L. Rao, V. S. S. Sastry, K. P. Ramesh, L.M. Patnaik, K.S. Rajan and S. Soundararajan and has published in prestigious journals such as The Journal of Chemical Physics, Physical review. B, Condensed matter and Physical Review B.

In The Last Decade

J. Ramakrishna

85 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Ramakrishna India 12 1.2k 1.0k 239 164 159 92 1.4k
V. O. Sokolov Russia 19 808 0.7× 863 0.9× 498 2.1× 75 0.5× 43 0.3× 73 1.2k
S. H. Morgan United States 22 1.1k 0.9× 895 0.9× 596 2.5× 145 0.9× 22 0.1× 57 1.4k
David Le Coq France 19 815 0.7× 488 0.5× 566 2.4× 96 0.6× 60 0.4× 69 1.2k
V. Petričević United States 18 701 0.6× 514 0.5× 783 3.3× 128 0.8× 23 0.1× 48 1.3k
A.J. Bruce United States 20 909 0.8× 796 0.8× 989 4.1× 45 0.3× 71 0.4× 80 1.7k
Évelyne Fargin France 19 574 0.5× 639 0.6× 205 0.9× 119 0.7× 53 0.3× 52 1.1k
E. V. Zharikov Russia 19 878 0.7× 465 0.5× 872 3.6× 104 0.6× 33 0.2× 117 1.3k
Ya.V. Burak Ukraine 19 812 0.7× 370 0.4× 203 0.8× 414 2.5× 17 0.1× 74 1.0k
А. А. Каминский Russia 19 897 0.8× 468 0.5× 894 3.7× 186 1.1× 28 0.2× 80 1.3k
V.T. Adamiv Ukraine 24 1.1k 1.0× 685 0.7× 319 1.3× 375 2.3× 13 0.1× 107 1.4k

Countries citing papers authored by J. Ramakrishna

Since Specialization
Citations

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

Fields of papers citing papers by J. Ramakrishna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. Ramakrishna

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

All Works

20 of 20 papers shown
1.
Ramakrishna, J., et al.. (2018). Functional Connectivity Analysis of Default Mode Network for Healthy and Unhealthy Brains. 58. 828–835. 1 indexed citations
2.
Ramakrishna, J., et al.. (2016). Cognitive state classification using clustering-classifier hybrid method. 4949. 1880–1885. 2 indexed citations
3.
Ramesh, K. P., et al.. (2008). Pressure and temperature dependence of the chlorine NQR in caesium and sodium chlorates. Magnetic Resonance in Chemistry. 46(6). 525–533. 3 indexed citations
4.
Ramesh, K., et al.. (2007). Disorder in condensed matter systems: proton spin lattice relaxation study of the mixed systems of betaine phosphate and glycine phosphite, BPxGPI(1−x). Magnetic Resonance in Chemistry. 45(12). 1027–1034. 1 indexed citations
5.
Chakradhar, R.P.S., K. Ramesh, J.L. Rao, & J. Ramakrishna. (2004). MIXED ALKALI EFFECT IN BORATE GLASSES — EPR AND OPTICAL BAND GAP STUDIES IN xNa2O-(30-x)K2O-70 B2O3 GLASSES DOPED WITH Gd3+ IONS. Modern Physics Letters B. 18(02n03). 83–97. 3 indexed citations
6.
Rajan, K.S., L.M. Patnaik, & J. Ramakrishna. (2002). High-speed image reconstruction based on CBP and Fourier inversion methods. 401–406. 2 indexed citations
7.
Ramakrishna, J., et al.. (2000). Powder MAS NMR lineshapes of quadrupolar nuclei in the presence of second-order quadrupole interaction. Solid State Nuclear Magnetic Resonance. 16(4). 305–338. 3 indexed citations
8.
Murthy, B. V. S., K. P. Ramesh, & J. Ramakrishna. (2000). NMR study of molecular dynamics and phase transitions in dimethyl ammonium hexabromo selenate [NH 2 (CH 3 ) 2 ] 2 SeBr 6. Journal of Physics and Chemistry of Solids. 61(6). 961–968. 5 indexed citations
9.
Ramakrishna, J., et al.. (1996). Effect of host glass on the optical absorption properties ofNd3+,Sm3+, andDy3+in lead borate glasses. Physical review. B, Condensed matter. 53(10). 6186–6196. 187 indexed citations
10.
11.
12.
Murthy, B. V. S., K. Ramesh, & J. Ramakrishna. (1994). NMR study of molecular dynamics in trimethyl ammonium hexabromo selenate [NH(CH3)3]2SeBr6. physica status solidi (a). 142(1). 219–224.
13.
Rajan, K., et al.. (1993). Dual-DSP system for signal and image processing. Microprocessors and Microsystems. 17(9). 556–560. 2 indexed citations
14.
Ramakrishna, J., et al.. (1993). Raman spectral studies of borate glasses. Journal of Non-Crystalline Solids. 159(1-2). 1–21. 409 indexed citations
15.
Ramesh, K. P., et al.. (1992). 1H NMR study of molecular dynamics and phase transition in (NH4)2ZnBr4. Phase Transitions. 37(2-3). 203–210. 1 indexed citations
16.
Ramakrishna, J., Norbert Weiden, & Alarich Weiß. (1990). Nuclear Quadrupole Coupling Tensors of 2 H in the a-Alum RbAl(SO 4 ) 2 · 12D 2 O and the Dynamical Behaviour of the D 2 O Molecules. An Investigation by NMR and IR. Zeitschrift für Naturforschung A. 45(3-4). 511–518. 6 indexed citations
17.
Krishnan, V., et al.. (1986). Pressure Dependence of Chlorine NQR in Strontium Chlorate and Barium Chlorate Monohydrate. Zeitschrift für Naturforschung A. 41(1-2). 338–340. 1 indexed citations
18.
Ganesan, K., et al.. (1985). NMR study of phase transitions in dicalcium barium propionate and dicalcium lead propionate. Phase Transitions. 5(3). 169–186. 1 indexed citations
19.
Ramakrishna, J., et al.. (1980). A programmable digital signal averager. Journal of Physics E Scientific Instruments. 13(12). 1263–1265. 2 indexed citations
20.
Ramakrishna, J., et al.. (1970). Temperature dependence of chlorine nuclear quadrupole resonance in 1,3,5-trichlorobenzene and 1-chloro-2,4-dinitrobenzene. Molecular Physics. 19(1). 131–134. 19 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

Breakdown of academic impact, for papers by V. O. Sokolov Breakdown of academic impact, for papers by S. H. Morgan Breakdown of academic impact, for papers by David Le Coq Breakdown of academic impact, for papers by V. Petričević Breakdown of academic impact, for papers by A.J. Bruce Breakdown of academic impact, for papers by Évelyne Fargin Breakdown of academic impact, for papers by E. V. Zharikov Breakdown of academic impact, for papers by Ya.V. Burak Breakdown of academic impact, for papers by А. А. Каминский Breakdown of academic impact, for papers by V.T. Adamiv
Rankless by CCL
2026