S. Ramakrishnan

3.1k total citations
114 papers, 2.7k citations indexed

About

S. Ramakrishnan is a scholar working on Polymers and Plastics, Organic Chemistry and Electrical and Electronic Engineering. According to data from OpenAlex, S. Ramakrishnan has authored 114 papers receiving a total of 2.7k indexed citations (citations by other indexed papers that have themselves been cited), including 71 papers in Polymers and Plastics, 59 papers in Organic Chemistry and 29 papers in Electrical and Electronic Engineering. Recurrent topics in S. Ramakrishnan's work include Dendrimers and Hyperbranched Polymers (34 papers), Advanced Polymer Synthesis and Characterization (28 papers) and Conducting polymers and applications (27 papers). S. Ramakrishnan is often cited by papers focused on Dendrimers and Hyperbranched Polymers (34 papers), Advanced Polymer Synthesis and Characterization (28 papers) and Conducting polymers and applications (27 papers). S. Ramakrishnan collaborates with scholars based in India, United States and Netherlands. S. Ramakrishnan's co-authors include G. Padmanaban, Suhrit Ghosh, Anil Kumar, M. Jayakannan, Animesh Saha, Swati De, Raj Kumar Roy, Ashok Zachariah Samuel, E. Bhoje Gowd and John R. Reynolds and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Nano Letters.

In The Last Decade

S. Ramakrishnan

110 papers receiving 2.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
S. Ramakrishnan India 31 1.4k 1.2k 932 762 542 114 2.7k
Tadatomi Nishikubo Japan 30 1.9k 1.4× 2.7k 2.3× 1.2k 1.3× 691 0.9× 572 1.1× 315 4.3k
Mahesh K. Mahanthappa United States 35 739 0.5× 1.6k 1.4× 1.4k 1.6× 788 1.0× 470 0.9× 100 3.2k
Shintaro Sasaki Japan 33 2.4k 1.7× 1.4k 1.2× 1.2k 1.3× 1.6k 2.2× 979 1.8× 104 4.3k
Nianchen Zhou China 33 753 0.5× 2.4k 2.0× 1.2k 1.3× 310 0.4× 740 1.4× 153 3.2k
Xiangxing Kong United States 22 635 0.5× 901 0.8× 1.1k 1.2× 1.0k 1.3× 175 0.3× 41 2.4k
Jiřı́ Vohlı́dal Czechia 27 836 0.6× 976 0.8× 846 0.9× 623 0.8× 216 0.4× 134 2.4k
Atsushi Kameyama Japan 24 854 0.6× 1.3k 1.1× 602 0.6× 520 0.7× 337 0.6× 164 2.4k
C. Géraldine Bazuin Canada 31 784 0.6× 1.0k 0.9× 1.2k 1.3× 394 0.5× 386 0.7× 112 2.8k
Masashi Shiotsuki Japan 37 824 0.6× 3.1k 2.7× 1.4k 1.5× 753 1.0× 693 1.3× 148 4.3k
Lee K. Yeung United States 10 1.3k 0.9× 1.3k 1.1× 1.1k 1.1× 375 0.5× 134 0.2× 13 2.7k

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-authorship network of co-authors of S. Ramakrishnan

This figure shows the co-authorship network connecting the top 25 collaborators of S. Ramakrishnan. A scholar is included among the top collaborators of S. Ramakrishnan 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. Ramakrishnan. S. Ramakrishnan 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.
Kumar, B. V. N. Phani, et al.. (2025). Tracking solvent-induced conformational collapse of periodically grafted amphiphilic polymers using PFG NMR diffusometry. Soft Matter. 21(13). 2471–2479. 1 indexed citations
2.
Ramakrishnan, S., et al.. (2025). Revisiting AB2 + A-R copolymerization: direct access to Janus and peripherally clickable hyperbranched polyesters. Polymer Chemistry. 16(11). 1285–1296.
3.
Kailas, Satish V., et al.. (2024). Design of Clickable Aromatic Donor–Acceptor Pairs for Easy Installation onto Polymers. Langmuir. 40(49). 26103–26113.
4.
Ramakrishnan, S., et al.. (2024). Immiscibility-driven folding: A new design strategy to control polymer chain conformation and morphology. European Polymer Journal. 207. 112818–112818. 4 indexed citations
5.
Ramakrishnan, S., et al.. (2019). Orthogonally clickable hyperbranched polymers: effect of reactant size and polarity on core-functionalization of peripherally jacketed HBPs. Polymer Chemistry. 10(13). 1626–1635. 6 indexed citations
6.
Mandal, Joydeb, S. Krishna Prasad, D. S. Shankar Rao, & S. Ramakrishnan. (2014). Periodically Clickable Polyesters: Study of Intrachain Self-Segregation Induced Folding, Crystallization, and Mesophase Formation. Journal of the American Chemical Society. 136(6). 2538–2545. 52 indexed citations
7.
Ramakrishnan, S., et al.. (2013). A novel photodegradable hyperbranched polymeric photoresist. Chemical Communications. 49(94). 11041–11041. 20 indexed citations
8.
Samuel, Ashok Zachariah & S. Ramakrishnan. (2012). Self-Adapting Peripherally Heterofunctionalized Hyperbranched Polymers: Formation of Janus and Tripodal Structures. Langmuir. 29(4). 1245–1257. 13 indexed citations
9.
De, Swati & S. Ramakrishnan. (2010). Folding of a Donor‐Containing Ionene by Intercalation with an Acceptor. Chemistry - An Asian Journal. 6(1). 149–156. 19 indexed citations
10.
Ramakrishnan, S., et al.. (2010). Two-Step Folding of Donor−Acceptor Foldamers. Macromolecules. 43(5). 2307–2312. 27 indexed citations
11.
Kolishetti, Nagesh & S. Ramakrishnan. (2007). Effect of surfactants on the fluorescence spectra of water-soluble MEHPPV derivatives having grafted polyelectrolyte chains. Journal of Chemical Sciences. 119(2). 185–193. 8 indexed citations
12.
Ghosh, Suhrit & S. Ramakrishnan. (2005). Small‐Molecule‐Induced Folding of a Synthetic Polymer. Angewandte Chemie International Edition. 44(34). 5441–5447. 84 indexed citations
13.
Thompson, Barry C., et al.. (2005). Variable band gap conjugated polymers for optoelectronic and redox applications. Journal of materials research/Pratt's guide to venture capital sources. 20(12). 3188–3198. 37 indexed citations
14.
Ghosh, Suhrit & S. Ramakrishnan. (2004). Aromatic Donor–Acceptor Charge‐Transfer and Metal‐Ion‐Complexation‐Assisted Folding of a Synthetic Polymer. Angewandte Chemie International Edition. 43(25). 3264–3268. 129 indexed citations
15.
Padmanaban, G., K. V. Nagesh, & S. Ramakrishnan. (2003). Segmented poly[2‐methoxy‐5‐(2‐ethylhexyloxy)‐1,4‐phenylene vinylene] via xanthate and dithiocarbamate precursors: A comparative study of thermal eliminations. Journal of Polymer Science Part A Polymer Chemistry. 41(24). 3929–3940. 15 indexed citations
16.
Asha, S. K., et al.. (2001). NONLINEAR OPTICAL PROPERTIES OF MOLECULAR TWINS. Journal of Macromolecular Science Part A. 38(12). 1427–1443. 1 indexed citations
17.
Jayakannan, M. & S. Ramakrishnan. (2000). A novel hyperbranched polyether by melt transetherification. Chemical Communications. 1967–1968. 20 indexed citations
18.
Narayan, K. S., et al.. (1999). Photophysics of PPV derivatives with varying conjugation lengths. Synthetic Metals. 101(1-3). 255–256. 7 indexed citations
19.
Padmanaban, G., et al.. (1999). An approach for the control of conjugation length in ppv derivatives. Synthetic Metals. 101(1-3). 166–169. 10 indexed citations
20.

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 Tadatomi Nishikubo Breakdown of academic impact, for papers by Mahesh K. Mahanthappa Breakdown of academic impact, for papers by Shintaro Sasaki Breakdown of academic impact, for papers by Nianchen Zhou Breakdown of academic impact, for papers by Xiangxing Kong Breakdown of academic impact, for papers by Jiřı́ Vohlı́dal Breakdown of academic impact, for papers by Atsushi Kameyama Breakdown of academic impact, for papers by C. Géraldine Bazuin Breakdown of academic impact, for papers by Masashi Shiotsuki Breakdown of academic impact, for papers by Lee K. Yeung
Rankless by CCL
2026