Viswanathan Karthika

2.3k total citations
28 papers, 1.7k citations indexed

About

Viswanathan Karthika is a scholar working on Materials Chemistry, Biomaterials and Biomedical Engineering. According to data from OpenAlex, Viswanathan Karthika has authored 28 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Materials Chemistry, 9 papers in Biomaterials and 9 papers in Biomedical Engineering. Recurrent topics in Viswanathan Karthika's work include Nanoparticles: synthesis and applications (13 papers), Graphene and Nanomaterials Applications (7 papers) and Advanced Nanomaterials in Catalysis (6 papers). Viswanathan Karthika is often cited by papers focused on Nanoparticles: synthesis and applications (13 papers), Graphene and Nanomaterials Applications (7 papers) and Advanced Nanomaterials in Catalysis (6 papers). Viswanathan Karthika collaborates with scholars based in India, South Korea and Saudi Arabia. Viswanathan Karthika's co-authors include S. Gowri, Ayyakannu Arumugam, Kasi Gopinath, Gopinath Kasi, Jongchul Seo, Kambiz Sadeghi, In‐Soo Kim, Sarinthip Thanakkasaranee, A.S. Haja Hameed and Chandrasekaran Karthikeyan and has published in prestigious journals such as Scientific Reports, Carbohydrate Polymers and Materials Science and Engineering C.

In The Last Decade

Viswanathan Karthika

27 papers receiving 1.7k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Viswanathan Karthika India 17 1.1k 473 410 183 157 28 1.7k
Annu Annu India 17 934 0.8× 559 1.2× 371 0.9× 237 1.3× 144 0.9× 26 2.0k
Kasi Gopinath India 23 1.4k 1.2× 604 1.3× 265 0.6× 239 1.3× 272 1.7× 36 2.1k
V. Bhuvaneshwari India 15 911 0.8× 279 0.6× 249 0.6× 152 0.8× 218 1.4× 38 1.3k
Selvam Sathiyavimal India 18 1.4k 1.2× 558 1.2× 238 0.6× 273 1.5× 180 1.1× 23 2.0k
Md. Masud Rahaman Mollick India 23 763 0.7× 462 1.0× 446 1.1× 199 1.1× 143 0.9× 29 1.6k
Harshiny Muthukumar India 22 981 0.9× 462 1.0× 166 0.4× 198 1.1× 130 0.8× 30 1.7k
Ludmila Motelică Romania 19 443 0.4× 267 0.6× 682 1.7× 148 0.8× 184 1.2× 53 1.6k
Balaji Murugesan India 24 803 0.7× 478 1.0× 284 0.7× 154 0.8× 56 0.4× 67 1.4k
Sajjad Sedaghat Iran 13 630 0.6× 374 0.8× 163 0.4× 217 1.2× 73 0.5× 25 1.1k
A A Kathe India 9 958 0.8× 433 0.9× 289 0.7× 101 0.6× 60 0.4× 12 1.5k

Countries citing papers authored by Viswanathan Karthika

Since Specialization
Citations

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

Fields of papers citing papers by Viswanathan Karthika

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Viswanathan Karthika

This figure shows the co-authorship network connecting the top 25 collaborators of Viswanathan Karthika. A scholar is included among the top collaborators of Viswanathan Karthika 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 Viswanathan Karthika. Viswanathan Karthika 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.
Sridharan, Badrinathan, Viswanathan Karthika, Jinhyoung Park, et al.. (2025). Folic acid functionalization of rGO/Co3O4/chitosan based biocompatible nanocomposite enhances targeted delivery and cytotoxicity of doxorubicin. Composites Communications. 56. 102362–102362.
2.
Obireddy, Sreekanth Reddy, Ayyakannu Arumugam, Gopinath Kasi, et al.. (2025). Folate-Functionalized CS/rGO/NiO Nanocomposites as a Multifunctional Drug Carrier with Anti-Microbial, Target-Specific, and Stimuli-Responsive Capacities. International Journal of Nanomedicine. Volume 20. 1965–1981. 4 indexed citations
3.
Karthika, Viswanathan, et al.. (2025). Electrochemical Impedance Spectroscopy as a Diagnostic and Prognostic Tool for EV Batteries: A Review. Journal of Electrochemical Science and Technology. 16(3). 267–286. 1 indexed citations
4.
Karthika, Viswanathan, et al.. (2024). Self‐Signal‐Triggered Drug Delivery System for Tumor Therapy Using Cancer Cell Membrane‐Coated Biocompatible Mn3O4 Nanocomposites. Advanced Biology. 8(6). e2300375–e2300375. 1 indexed citations
5.
Karthika, Viswanathan, et al.. (2024). Composite Microgels Loaded with Doxorubicin-Conjugated Amine-Functionalized Zinc Ferrite Nanoparticles for Stimuli-Responsive Sustained Drug Release. International Journal of Nanomedicine. Volume 19. 5059–5070. 5 indexed citations
6.
Karthika, Viswanathan, et al.. (2024). Neuromodulation by nanozymes and ultrasound during Alzheimer’s disease management. Journal of Nanobiotechnology. 22(1). 139–139. 15 indexed citations
7.
Ramesh, Kalyan, Sreekanth Reddy Obireddy, Viswanathan Karthika, et al.. (2023). Redox-Responsive Comparison of Diselenide and Disulfide Core-Cross-Linked Micelles for Drug Delivery Application. Pharmaceutics. 15(4). 1159–1159. 27 indexed citations
8.
Karthika, Viswanathan, et al.. (2023). Synthesis and characterization of non-invasively traceable poly(ether urethane)s for biomedical applications. Biomedical Physics & Engineering Express. 9(4). 45001–45001. 1 indexed citations
9.
Vu, Trung Thang, Viswanathan Karthika, Sung‐Han Jo, et al.. (2022). Dual cross-linked chitosan/alginate hydrogels prepared by Nb-Tz ‘click’ reaction for pH responsive drug delivery. Carbohydrate Polymers. 288. 119389–119389. 58 indexed citations
10.
Karthika, Viswanathan, et al.. (2021). Antibiofilm and antimicrobial efficacy evaluation of polypyrrole nanotubes embedded in aminated gum acacia based nanocomposite. IET Nanobiotechnology. 15(4). 441–454. 2 indexed citations
11.
Karthika, Viswanathan, Mohamad S. AlSalhi, Sandhanasamy Devanesan, et al.. (2020). Chitosan overlaid Fe3O4/rGO nanocomposite for targeted drug delivery, imaging, and biomedical applications. Scientific Reports. 10(1). 18912–18912. 115 indexed citations
12.
Karthika, Viswanathan, In‐Soo Kim, Gopinath Kasi, et al.. (2020). Facile approach to enhance the antibacterial activity of ZnO nanoparticles. Advances in Applied Ceramics Structural Functional and Bioceramics. 119(7). 414–422. 20 indexed citations
13.
Kim, In‐Soo, Viswanathan Karthika, Gopinath Kasi, et al.. (2020). Preparation and characterization of positively surface charged zinc oxide nanoparticles against bacterial pathogens. Microbial Pathogenesis. 149. 104290–104290. 29 indexed citations
14.
Kim, In‐Soo, Viswanathan Karthika, Gopinath Kasi, et al.. (2020). ZnO Nanostructures in Active Antibacterial Food Packaging: Preparation Methods, Antimicrobial Mechanisms, Safety Issues, Future Prospects, and Challenges. Food Reviews International. 38(4). 537–565. 284 indexed citations
15.
Kasi, Gopinath, Viswanathan Karthika, Kambiz Sadeghi, & Jongchul Seo. (2019). Optical, thermal, and structural properties of polyurethane in Mg-doped zinc oxide nanoparticles for antibacterial activity. Progress in Organic Coatings. 133. 309–315. 48 indexed citations
16.
Karthika, Viswanathan, Periyannan Kaleeswarran, Kasi Gopinath, et al.. (2018). Biocompatible properties of nano-drug carriers using TiO2-Au embedded on multiwall carbon nanotubes for targeted drug delivery. Materials Science and Engineering C. 90. 589–601. 71 indexed citations
17.
Kasi, Gopinath, Viswanathan Karthika, & Jongchul Seo. (2018). Effect of annealing temperature on the morphology and antibacterial activity of Mg-doped zinc oxide nanorods. Ceramics International. 45(3). 3230–3238. 44 indexed citations
18.
Karthika, Viswanathan, Ayyakannu Arumugam, Kasi Gopinath, et al.. (2017). Guazuma ulmifolia bark-synthesized Ag, Au and Ag/Au alloy nanoparticles: Photocatalytic potential, DNA/protein interactions, anticancer activity and toxicity against 14 species of microbial pathogens. Journal of Photochemistry and Photobiology B Biology. 167. 189–199. 104 indexed citations
19.
Arumugam, Ayyakannu, Chandrasekaran Karthikeyan, A.S. Haja Hameed, et al.. (2015). Synthesis of cerium oxide nanoparticles using Gloriosa superba L. leaf extract and their structural, optical and antibacterial properties. Materials Science and Engineering C. 49. 408–415. 392 indexed citations
20.
Gopinath, Kasi, et al.. (2014). Antibacterial activity of ruthenium nanoparticles synthesized using Gloriosa superba L. leaf extract. Journal of nanostructure in chemistry. 4(1). 62 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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