S. Ramakrishnan

3.4k citations

229 papers · 2.7k · h-index 26

Impact in

Condensed Matter Physics top 0.5%
- Physics of Superconductivity and Magnetism
- Rare-earth and actinide compounds
- Advanced Condensed Matter Physics
- Theoretical and Computational Physics
Electronic, Optical and Magnetic Materials top 1%
- Iron-based superconductors research
- Magnetic and transport properties of perovskites and related materials
- Magnetic Properties of Alloys
- Multiferroics and related materials

Papers in

Condensed Matter Physics 198
- Rare-earth and actinide compounds 137
- Physics of Superconductivity and Magnetism 89
- Advanced Condensed Matter Physics 33
Electronic, Optical and Magnetic Materials 159
- Iron-based superconductors research 92
- Magnetic Properties of Alloys 46
- Magnetic and transport properties of perovskites and related materials 37
- Organic and Molecular Conductors Research 27

Co-authors: K. Ghosh (36 shared papers)Girish Chandra (29 shared papers)A. K. Grover (45 shared papers)A. K. Grover (28 shared papers)N. G. Patil (22 shared papers)A. Thamizhavel (46 shared papers)S. S. Banerjee (28 shared papers)G. Ravikumar (29 shared papers)
Journals: Physical review. B, Condensed matter (41 papers)Physica B Condensed Matter (27 papers)Physica C Superconductivity (25 papers)Physical Review B (20 papers)Journal of Magnetism and Magnetic Materials (12 papers)
Partner nations: India United States Japan

In The Last Decade

S. Ramakrishnan

221 papers receiving 2.7k citations

Peers

Countries citing papers authored by S. Ramakrishnan

Since Specialization

Citations

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

Fields of papers citing papers by S. Ramakrishnan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside S. Ramakrishnan, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with S. Ramakrishnan Line = papers co-authored together S. Ramakrishnan links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 229 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The magnetic susceptibility, specific heat and dielectric constant of hexagonal YMnO₃, LuMnO₃and ScMnO₃ Journal of Physics Condensed Matter ·D. G. Tomuta, S. Ramakrishnan, G.J. Nieuwenhuys, J. A. Mydosh	2001	137
2	Anomalous peak effect inCeRu2and2H−NbSe2:Fracturing of a flux line lattice Physical review. B, Condensed matter ·S. S. Banerjee, N. G. Patil, Saumitra Saha, S. Ramakrishnan, A. K. Grover, S. Bhattacharya, G. Ravikumar, Prabhash Mishra, T. V. Chandrasekhar Rao, V. C. Sahni, M. J. Higgins, Etsuji Yamamoto, Yoshinori Haga, Masato Hedo, Yasuhiro Inada, Yoshichika Ōnuki	1998	87
3	Reentrant Peak Effect and Melting of a Flux Line Lattice in 2H-NbSe2 Physical Review Letters ·K. Ghosh, S. Ramakrishnan, A. K. Grover, Gautam I. Menon, Girish Chandra, T. V. Chandrasekhar Rao, G. Ravikumar, Prabhash Mishra, V. C. Sahni, C. V. Tomy, G. Balakrishnan, D. McK. Paul, S. Bhattacharya	1996	73
4	Disorder, metastability, and history dependence in transformations of a vortex lattice Physical review. B, Condensed matter ·S. S. Banerjee, N. G. Patil, S. Ramakrishnan, A. K. Grover, S. Bhattacharya, Prabhash Mishra, G. Ravikumar, T. V. Chandrasekhar Rao, V. C. Sahni, M. J. Higgins, C. V. Tomy, G. Balakrishnan, D. McK. Paul	1999	65
5	Andreev bound state and multiple energy gaps in the noncentrosymmetric superconductor BiPd Physical Review B ·Mintu Mondal, Bhanu Joshi, Sanjeev Kumar, Anand Kamlapure, Somesh Chandra Ganguli, A. Thamizhavel, Sudhansu S. Mandal, S. Ramakrishnan, Pratap Raychaudhuri	2012	60
6	Magnetic compensation phenomenon and the sign reversal in the exchange bias field in a single crystal of Nd _0.75 Ho _0.25 Al ₂ Europhysics Letters (EPL) ·Prabhanjan D. Kulkarni, A. Thamizhavel, Veer Chand Rakhecha, A. K. Nigam, P. L. Paulose, S. Ramakrishnan, A. K. Grover	2009	55
7	Manifestation of history-dependent critical currents via dc and ac magnetization measurements in single crystals ofCeRu2and2H−NbSe2 Physical review. B, Condensed matter ·G. Ravikumar, V. C. Sahni, Prabhash Mishra, T. V. Chandrasekhar Rao, S. S. Banerjee, A. K. Grover, S. Ramakrishnan, S. Bhattacharya, M. J. Higgins, E. Yamamoto, Yoshinori Haga, Masato Hedo, Y. Inada, Yoshichika Ōnuki	1998	55
8	Magnetic compensation effect and phase reversal of exchange bias field across compensation temperature in multiferroic Co(Cr0.95Fe0.05)2O4 Applied Physics Letters ·R. Padam, Swati Pandya, S. Ravi, A. K. Nigam, S. Ramakrishnan, A. K. Grover, D. Pal	2013	50
9	An AC susceptometer from 1.5 to 300K Journal of Physics E Scientific Instruments ·S. Ramakrishnan, Senthilarasu Sundaram, Rucha Pandit, G. Chandra	1985	47
10	Peak effect, plateau effect, and fishtail anomaly: The reentrant amorphization of vortex matter in2H−NbSe2 Physical review. B, Condensed matter ·S. S. Banerjee, S. Ramakrishnan, A. K. Grover, G. Ravikumar, Prabhash Mishra, V. C. Sahni, C. V. Tomy, G. Balakrishnan, D. McK. Paul, P. L. Gammel, D. J. Bishop, E. Bücher, M. J. Higgins, S. Bhattacharya	2000	41
11	Magnetism in theR5Ir4Si10(R=Ho and Er) systems Physical review. B, Condensed matter ·K. Ghosh, S. Ramakrishnan, Girish Chandra	1993	40
12	Magnetization hysteresis and time decay measurements in FeSe0.50Te0.50: Evidence for fluctuation in mean free path induced pinning Physical Review B ·Pradip Das, Ajay D. Thakur, Anil K. Yadav, C. V. Tomy, M. R. Lees, G. Balakrishnan, S. Ramakrishnan, A. K. Grover	2011	39
13	NMR and NQR Studies on Non-centrosymmetric Superconductors Re₇B₃, LaBiPt, and BiPd Journal of the Physical Society of Japan ·K. Matano, S. Maeda, Hiroki Sawaoka, Yuji Muro, T. Takabatake, Bhanu Joshi, S. Ramakrishnan, Kenji Kawashima, Jun Akimitsu, Guo-qing Zheng	2013	38
14	Magnetism and superconductivity inRPtSi (R=La, Ce, Nd, and Sm) Physical review. B, Condensed matter ·S. Ramakrishnan, K. Ghosh, Arvind D. Chinchure, V. R. Marathe, Girish Chandra	1995	38
15	Disordered type-II superconductors: a universal phase diagram for low-Tc systems Physica C Superconductivity ·S. S. Banerjee, A. K. Grover, M. J. Higgins, Gutam I. Menon, Prabhash Mishra, D. Pal, S. Ramakrishnan, T. V. Chandrasekhar Rao, G. Ravikumar, V. C. Sahni, Subhrangsu Sarkar, C. V. Tomy	2001	37
16	Evidence of Gap Anisotropy in SuperconductingYNi2B2CUsing Directional Point-Contact Spectroscopy Physical Review Letters ·Pratap Raychaudhuri, D. Jaiswal‐Nagar, Goutam Sheet, S. Ramakrishnan, Hiroyuki Takeya	2004	36
17	Anisotropic superconductivity in noncentrosymmetric BiPd Physical Review B ·Lin Jiao, J. L. Zhang, Yanni Chen, Z. F. Weng, Yini Shao, Jieqing Feng, Xin Lu, Bhanu Joshi, A. Thamizhavel, S. Ramakrishnan, Huiqiu Yuan	2014	32
18	Magnetic response in the vicinity of magnetic compensation: a case study in spin ferromagnetic Sm_{1 −x}Gd_xAl₂intermetallic alloys Journal of Physics Condensed Matter ·S. Venkatesh, Ulhas Vaidya, Veer Chand Rakhecha, S. Ramakrishnan, A. K. Grover	2010	31
19	Supercooling of the disordered vortex phase via minor hysteresis loops in2H−NbSe2 Physical review. B, Condensed matter ·G. Ravikumar, Prabhash Mishra, V. C. Sahni, S. S. Banerjee, A. K. Grover, S. Ramakrishnan, P. L. Gammel, D. J. Bishop, E. Bücher, M. J. Higgins, S. Bhattacharya	2000	31
20	Competition between superconductivity and charge-density-wave ordering in theLu5Ir4(Si1−xGex)10alloy system Physical Review B ·Yogesh Singh, R. Nirmala, S. Ramakrishnan, S.K. Malik	2005	31

About S. Ramakrishnan

S. Ramakrishnan is a scholar working on Condensed Matter Physics, Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics, Materials Chemistry and Inorganic Chemistry, having authored 229 papers that have together received 2.7k indexed citations. Recurring topics across this work include Rare-earth and actinide compounds (137 papers), Iron-based superconductors research (92 papers), Physics of Superconductivity and Magnetism (89 papers), Magnetic Properties of Alloys (46 papers), Magnetic and transport properties of perovskites and related materials (37 papers), Advanced Condensed Matter Physics (33 papers), Organic and Molecular Conductors Research (27 papers) and Magnetic properties of thin films (20 papers). The work is most often cited by research in Condensed Matter Physics (2.3k citations), Electronic, Optical and Magnetic Materials (1.9k citations), Inorganic Chemistry (246 citations), Atomic and Molecular Physics, and Optics (540 citations) and Materials Chemistry (414 citations). S. Ramakrishnan has collaborated with scholars based in India, United States and Japan. Frequent co-authors include K. Ghosh, Girish Chandra, A. K. Grover, A. K. Grover, N. G. Patil, A. Thamizhavel, S. S. Banerjee, G. Ravikumar, V. C. Sahni and J. A. Mydosh. Their work appears in journals such as Physical review. B, Condensed matter, Physica B Condensed Matter, Physica C Superconductivity, Physical Review B and Journal of Magnetism and Magnetic Materials.

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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S. Ramakrishnan

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About S. Ramakrishnan

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