Sivanand S. Pennadam

2.3k total citations · 1 hit paper
13 papers, 1.9k citations indexed

About

Sivanand S. Pennadam is a scholar working on Molecular Biology, Organic Chemistry and Molecular Medicine. According to data from OpenAlex, Sivanand S. Pennadam has authored 13 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Molecular Biology, 7 papers in Organic Chemistry and 6 papers in Molecular Medicine. Recurrent topics in Sivanand S. Pennadam's work include Hydrogels: synthesis, properties, applications (6 papers), RNA Interference and Gene Delivery (6 papers) and Advanced Polymer Synthesis and Characterization (5 papers). Sivanand S. Pennadam is often cited by papers focused on Hydrogels: synthesis, properties, applications (6 papers), RNA Interference and Gene Delivery (6 papers) and Advanced Polymer Synthesis and Characterization (5 papers). Sivanand S. Pennadam collaborates with scholars based in United Kingdom, Italy and Australia. Sivanand S. Pennadam's co-authors include Cameron Alexander, Carolina de las Heras Alarcón, Dariusz C. Górecki, David Cunliffe, Matthieu D. Lavigne, Beverley R. Twaites, Keith Firman, James R. Smith, James C. Smith and J. S. Ellis and has published in prestigious journals such as Journal of the American Chemical Society, Chemical Society Reviews and Langmuir.

In The Last Decade

Sivanand S. Pennadam

13 papers receiving 1.9k citations

Hit Papers

Stimuli responsive polymers for biomedical applications 2005 2026 2012 2019 2005 400 800 1.2k
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Stimuli responsive polymers for biomedical applications
    2005 1.4k citations Carolina de las Heras Alarcón, Sivanand S. Pennadam et al. Chemical Society Reviews profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Sivanand S. Pennadam United Kingdom 12 838 681 582 488 361 13 1.9k
Carolina de las Heras Alarcón United Kingdom 10 868 1.0× 681 1.0× 618 1.1× 581 1.2× 309 0.9× 12 2.1k
Jennifer N. Cambre United States 7 1.1k 1.3× 693 1.0× 470 0.8× 461 0.9× 302 0.8× 7 2.2k
Özgür Akdemir Germany 7 1.1k 1.4× 574 0.8× 647 1.1× 358 0.7× 182 0.5× 7 1.8k
Masahiko Annaka Japan 26 796 0.9× 372 0.5× 816 1.4× 552 1.1× 245 0.7× 98 2.3k
Itsuro Tomatsu Japan 21 1.1k 1.3× 1.1k 1.5× 562 1.0× 544 1.1× 476 1.3× 30 2.4k
Tsuyoshi Shimoboji United States 11 503 0.6× 470 0.7× 429 0.7× 370 0.8× 383 1.1× 15 1.5k
Satish Nayak United States 11 557 0.7× 539 0.8× 960 1.6× 533 1.1× 239 0.7× 12 1.8k
Xing‐Ping Qiu Canada 25 1.7k 2.0× 707 1.0× 900 1.5× 397 0.8× 336 0.9× 48 2.9k
Jiaming Zhuang United States 19 724 0.9× 970 1.4× 282 0.5× 529 1.1× 607 1.7× 39 2.0k
Jonathan V. M. Weaver United Kingdom 23 1.9k 2.2× 803 1.2× 368 0.6× 439 0.9× 345 1.0× 38 2.8k

Countries citing papers authored by Sivanand S. Pennadam

Since Specialization
Citations

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

Fields of papers citing papers by Sivanand S. Pennadam

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sivanand S. Pennadam

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

All Works

13 of 13 papers shown
1.
Saeed, Aram, et al.. (2010). ‘Isothermal’ phase transitions and supramolecular architecture changes in thermoresponsive polymers via acid-labile side-chains. Polymer Chemistry. 1(8). 1252–1252. 15 indexed citations
2.
Griffiths, Peter C., et al.. (2008). Physicochemical Characterization of Thermoresponsive Poly(N-isopropylacrylamide)−poly(ethylene imine) Graft Copolymers. Biomacromolecules. 9(4). 1170–1178. 22 indexed citations
3.
Salmaso, Stefano, Sara Bersani, Sivanand S. Pennadam, Cameron Alexander, & Paolo Caliceti. (2007). Avidin bioconjugate with a thermoresponsive polymer for biological and pharmaceutical applications. International Journal of Pharmaceutics. 340(1-2). 20–28. 17 indexed citations
4.
Pennadam, Sivanand S., J. S. Ellis, Matthieu D. Lavigne, et al.. (2006). Synthesis and Characterization of Variable-Architecture Thermosensitive Polymers for Complexation with DNA†. Langmuir. 23(1). 41–49. 17 indexed citations
5.
Lavigne, Matthieu D., Sivanand S. Pennadam, J. S. Ellis, et al.. (2006). Enhanced gene expression through temperature profile‐induced variations in molecular architecture of thermoresponsive polymer vectors. The Journal of Gene Medicine. 9(1). 44–54. 28 indexed citations
6.
Twaites, Beverley R., Carolina de las Heras Alarcón, Matthieu D. Lavigne, et al.. (2005). Thermoresponsive polymers as gene delivery vectors: Cell viability, DNA transport and transfection studies. Journal of Controlled Release. 108(2-3). 472–483. 77 indexed citations
7.
Alarcón, Carolina de las Heras, Sivanand S. Pennadam, & Cameron Alexander. (2005). Stimuli responsive polymers for biomedical applications. Chemical Society Reviews. 34(3). 276–285. 1440 indexed citations breakdown →
8.
Alarcón, Carolina de las Heras, Sivanand S. Pennadam, & Cameron Alexander. (2005). Stimuli Responsive Polymers for Biomedical Applications. ChemInform. 36(26). 3 indexed citations
9.
Twaites, Beverley R., Carolina de las Heras Alarcón, David Cunliffe, et al.. (2004). Thermo and pH responsive polymers as gene delivery vectors: effect of polymer architecture on DNA complexation in vitro. Journal of Controlled Release. 97(3). 551–566. 90 indexed citations
10.
Pennadam, Sivanand S., Keith Firman, Cameron Alexander, & Dariusz C. Górecki. (2004). Protein-polymer nano-machines. Towards synthetic control of biological processes. Journal of Nanobiotechnology. 2(1). 8–8. 43 indexed citations
11.
Pennadam, Sivanand S., et al.. (2004). Control of A Multisubunit DNA Motor by a Thermoresponsive Polymer Switch. Journal of the American Chemical Society. 126(41). 13208–13209. 49 indexed citations
12.
Twaites, Beverley R., David Cunliffe, Matthieu D. Lavigne, et al.. (2004). Thermo and pH responsive polymers as gene delivery vectors: effect of polymer architecture on DNA complexation in vitro. Journal of Controlled Release. 97(3). 551–566. 81 indexed citations
13.
Cunliffe, David, Sivanand S. Pennadam, & Cameron Alexander. (2003). Synthetic and biological polymers––merging the interface. European Polymer Journal. 40(1). 5–25. 50 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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