G. Ramachandran

1.8k total citations
23 papers, 1.6k citations indexed

About

G. Ramachandran is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, G. Ramachandran has authored 23 papers receiving a total of 1.6k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Electronic, Optical and Magnetic Materials, 9 papers in Materials Chemistry and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in G. Ramachandran's work include Molecular Junctions and Nanostructures (7 papers), Crystal Structures and Properties (5 papers) and Nonlinear Optical Materials Research (5 papers). G. Ramachandran is often cited by papers focused on Molecular Junctions and Nanostructures (7 papers), Crystal Structures and Properties (5 papers) and Nonlinear Optical Materials Research (5 papers). G. Ramachandran collaborates with scholars based in United States, India and United Kingdom. G. Ramachandran's co-authors include Paul F. McMillan, Otto F. Sankey, Stuart Lindsay, Larry A. Nagahara, Theresa Hopson, Adam M. Rawlett, J. Gryko, Alex Primak, Jianjun Dong and S. Muthu and has published in prestigious journals such as Science, Physical review. B, Condensed matter and Applied Physics Letters.

In The Last Decade

G. Ramachandran

23 papers receiving 1.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
G. Ramachandran United States 15 793 746 456 332 232 23 1.6k
C. S. Menon India 21 921 1.2× 960 1.3× 296 0.6× 182 0.5× 227 1.0× 132 1.7k
Mark E. Eberhart United States 25 289 0.4× 1.1k 1.5× 550 1.2× 178 0.5× 132 0.6× 98 1.9k
Márton Vörös United States 25 1.2k 1.5× 1.4k 1.9× 386 0.8× 159 0.5× 283 1.2× 46 2.1k
J.L. Sauvajol France 20 387 0.5× 1.2k 1.6× 296 0.6× 191 0.6× 262 1.1× 64 1.5k
Jacob Gavartin United Kingdom 19 1.0k 1.3× 1.2k 1.6× 268 0.6× 300 0.9× 75 0.3× 56 1.9k
G. D. Barrera Argentina 20 443 0.6× 936 1.3× 220 0.5× 188 0.6× 86 0.4× 40 1.4k
N. Garro Spain 23 469 0.6× 1.0k 1.4× 266 0.6× 398 1.2× 241 1.0× 79 1.6k
Masashi Miyakawa Japan 20 441 0.6× 1.3k 1.7× 232 0.5× 257 0.8× 54 0.2× 67 2.0k
Eduardo Anglada Spain 10 502 0.6× 781 1.0× 438 1.0× 150 0.5× 119 0.5× 11 1.2k
J. Ebothé France 27 1.1k 1.4× 1.5k 2.1× 493 1.1× 764 2.3× 463 2.0× 125 2.2k

Countries citing papers authored by G. Ramachandran

Since Specialization
Citations

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

Fields of papers citing papers by G. Ramachandran

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of G. Ramachandran

This figure shows the co-authorship network connecting the top 25 collaborators of G. Ramachandran. A scholar is included among the top collaborators of G. Ramachandran 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. Ramachandran. G. Ramachandran 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.
Muthu, S., et al.. (2014). Quantum mechanical study of the structure and spectroscopic (FTIR, FT-Raman), first-order hyperpolarizability and NBO analysis of 1,2-benzoxazol-3-ylmenthane sulfonamide. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 128. 603–613. 14 indexed citations
2.
3.
Ramachandran, G., S. Muthu, & S. Renuga. (2013). Quantum mechanical study of the structure and spectroscopic (FT-IR, FT-Raman), first-order hyperpolarizability, NBO and HOMO–LUMO analysis of S-S-2 methylamino-1-phenyl propan-1-ol. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 107. 386–398. 14 indexed citations
4.
Muthu, S., G. Ramachandran, & J. Uma Maheswari. (2012). Vibrational spectroscopic investigation on the structure of 2-ethylpyridine-4-carbothioamide. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 93. 214–222. 60 indexed citations
5.
6.
Ramachandran, G., Monica D. Edelstein, David L. Blackburn, et al.. (2005). Nanometre gaps in gold wires are formed by thermal migration. Nanotechnology. 16(8). 1294–1299. 14 indexed citations
7.
Gomar‐Nadal, Elba, G. Ramachandran, Fan Chen, et al.. (2004). Self-Assembled Monolayers of Tetrathiafulvalene Derivatives on Au(111):  Organization and Electrical Properties. The Journal of Physical Chemistry B. 108(22). 7213–7218. 38 indexed citations
8.
Ramachandran, G., Theresa Hopson, Adam M. Rawlett, Larry A. Nagahara, & Stuart Lindsay. (2003). Ubiquitous Switching in Molecular Wires. Microscopy and Microanalysis. 9(S02). 192–193. 1 indexed citations
9.
10.
Ramachandran, G., Theresa Hopson, Adam M. Rawlett, et al.. (2003). A Bond-Fluctuation Mechanism for Stochastic Switching in Wired Molecules. Science. 300(5624). 1413–1416. 369 indexed citations
11.
Rawlett, Adam M., Theresa Hopson, Larry A. Nagahara, et al.. (2002). Electrical measurements of a dithiolated electronic molecule via conducting atomic force microscopy. Applied Physics Letters. 81(16). 3043–3045. 154 indexed citations
12.
Ramachandran, G., Adam M. Rawlett, Theresa Hopson, et al.. (2002). Organic Molecules in an Electrical Circuit: An Afm Study of a Negative-Differential-Resistance Molecule. MRS Proceedings. 728. 1 indexed citations
13.
Dong, Jianjun, Otto F. Sankey, Charles W. Myles, et al.. (2000). Theoretical Evaluation of the Thermal Conductivity in Framework (Clathrate) Semiconductors. MRS Proceedings. 626. 1 indexed citations
14.
Ramachandran, G., Jianjun Dong, Otto F. Sankey, & Paul F. McMillan. (2000). 23Naand29SiNMR Knight shifts in the silicon clathrateNa16Cs8Si136. Physical review. B, Condensed matter. 63(3). 11 indexed citations
15.
Gryko, J., Paul F. McMillan, R. F. Marzke, et al.. (2000). Low-density framework form of crystalline silicon with a wide optical band gap. Physical review. B, Condensed matter. 62(12). R7707–R7710. 262 indexed citations
16.
Dong, Jianjun, Otto F. Sankey, G. Ramachandran, & Paul F. McMillan. (2000). Chemical trends of the rattling phonon modes in alloyed germanium clathrates. Journal of Applied Physics. 87(11). 7726–7734. 89 indexed citations
17.
Ramachandran, G., Paul F. McMillan, Jianjun Dong, & Otto F. Sankey. (2000). K7.62(1)Si46 and Rb6.15(2)Si46: Two Structure I Clathrates with Fully Occupied Framework Sites. Journal of Solid State Chemistry. 154(2). 626–634. 78 indexed citations
18.
Ramachandran, G., Jianjun Dong, Jason Diefenbacher, et al.. (1999). Synthesis and X-Ray Characterization of Silicon Clathrates. Journal of Solid State Chemistry. 145(2). 716–730. 116 indexed citations
19.
Ramachandran, G., Jason Diefenbacher, Renu Sharma, et al.. (1998). Silicon Clathrates: Synthesis and Characterization. MRS Proceedings. 507. 5 indexed citations
20.
Dong, Jianjun, Otto F. Sankey, Alexander A. Demkov, et al.. (1998). Theoretical Calculation of the Vibrational modes in Ge46 Clathrate and Related MxGayGe46-y Type Clathrates. MRS Proceedings. 545. 4 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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