S. Yallappa

1.9k total citations
39 papers, 1.4k citations indexed

About

S. Yallappa is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, S. Yallappa has authored 39 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Materials Chemistry, 10 papers in Electronic, Optical and Magnetic Materials and 9 papers in Electrical and Electronic Engineering. Recurrent topics in S. Yallappa's work include Nanoparticles: synthesis and applications (16 papers), Supercapacitor Materials and Fabrication (7 papers) and Conducting polymers and applications (6 papers). S. Yallappa is often cited by papers focused on Nanoparticles: synthesis and applications (16 papers), Supercapacitor Materials and Fabrication (7 papers) and Conducting polymers and applications (6 papers). S. Yallappa collaborates with scholars based in India, Malaysia and Japan. S. Yallappa's co-authors include J. Manjanna, Bhadrapura Lakkappa Dhananjaya, Gurumurthy Hegde, Nayak Devappa Satyanarayan, Basavaraj S. Hungund, Siddanakoppalu N. Pramod, K.S. Nagaraja, M. B. Shivanna, K. Namratha and Mina Zare and has published in prestigious journals such as SHILAP Revista de lepidopterología, Journal of The Electrochemical Society and Nano-Micro Letters.

In The Last Decade

S. Yallappa

38 papers receiving 1.4k 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. Yallappa India 18 915 400 250 245 170 39 1.4k
Harshiny Muthukumar India 22 981 1.1× 462 1.2× 269 1.1× 205 0.8× 198 1.2× 30 1.7k
Siva Sankar Sana India 25 819 0.9× 304 0.8× 315 1.3× 253 1.0× 154 0.9× 67 1.9k
P. Ramesh India 20 1.2k 1.3× 375 0.9× 482 1.9× 327 1.3× 114 0.7× 70 1.7k
Deepali Sharma India 14 1.1k 1.2× 456 1.1× 268 1.1× 91 0.4× 177 1.0× 32 1.8k
Mukut Chakraborty India 19 594 0.6× 381 1.0× 228 0.9× 196 0.8× 145 0.9× 31 1.1k
Ruma Basu India 19 872 1.0× 540 1.4× 207 0.8× 84 0.3× 111 0.7× 89 1.7k
Manuela Stan Romania 18 648 0.7× 300 0.8× 257 1.0× 100 0.4× 139 0.8× 44 1.3k
H. Gurumallesh Prabu India 23 893 1.0× 548 1.4× 264 1.1× 113 0.5× 185 1.1× 51 1.7k
Noluthando Mayedwa South Africa 15 1.3k 1.4× 273 0.7× 325 1.3× 167 0.7× 155 0.9× 25 1.7k
Ayyakannu Arumugam India 16 1.0k 1.1× 373 0.9× 149 0.6× 84 0.3× 167 1.0× 26 1.4k

Countries citing papers authored by S. Yallappa

Since Specialization
Citations

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

Fields of papers citing papers by S. Yallappa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S. Yallappa

This figure shows the co-authorship network connecting the top 25 collaborators of S. Yallappa. A scholar is included among the top collaborators of S. Yallappa 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. Yallappa. S. Yallappa 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.
2.
Joseph, Sudha, et al.. (2024). Biodegradable Plastics from Mango Seed Starch for Sustainable Food Packaging‐Effect of Citric Acid and Fillers. ChemistrySelect. 9(22). 5 indexed citations
3.
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Hungund, Basavaraj S., et al.. (2018). Development and characterization of polyhydroxybutyrate biocomposites and their application in the removal of heavy metals. Materials Today Proceedings. 5(10). 21023–21029. 14 indexed citations
5.
Zare, Mina, K. Namratha, M.S. Thakur, S. Yallappa, & K. Byrappa. (2018). Comprehensive biological assessment and photocatalytic activity of surfactant assisted solvothermal synthesis of ZnO nanogranules. Materials Chemistry and Physics. 215. 148–156. 20 indexed citations
6.
Chowdari, Ramesh Kumar, M.S. Santosh, H.P. Nagaswarupa, et al.. (2017). Synthesis and characterization ofβ-Ni(OH)2embedded with MgO and ZnO nanoparticles as nanohybrids for energy storage devices. Materials Research Express. 4(6). 65503–65503. 63 indexed citations
7.
Kumar, Sushil, G.P. Mamatha, H. B. Muralidhara, et al.. (2017). Highly efficient multipurpose graphene oxide embedded with copper oxide nanohybrid for electrochemical sensors and biomedical applications. Journal of Science Advanced Materials and Devices. 2(4). 493–500. 31 indexed citations
8.
Viswanath, R., et al.. (2017). Tuneable luminescence properties of EDTA‐assisted ZnS:Mn nanocrystals from a yellow‐orange to a red emission band. Luminescence. 32(7). 1212–1220. 13 indexed citations
9.
Zare, Mina, et al.. (2017). Surfactant assisted solvothermal synthesis of ZnO nanoparticles and study of their antimicrobial and antioxidant properties. Journal of Material Science and Technology. 34(6). 1035–1043. 133 indexed citations
10.
Yallappa, S., Shoriya Aruni Abdul Manaf, Muhammad J. A. Shiddiky, et al.. (2017). Synthesis of Carbon Nanospheres Through Carbonization of Areca nut. Journal of Nanoscience and Nanotechnology. 17(4). 2837–2842. 22 indexed citations
11.
Manaf, Shoriya Aruni Abdul, et al.. (2016). Low cost, high performance supercapacitor electrode using coconut wastes: eco-friendly approach. Journal of Energy Chemistry. 25(5). 880–887. 74 indexed citations
12.
Baker, Syed, et al.. (2016). Synthesis of silver nanoparticles by endosymbiont Pseudomonas fluorescens CA 417 and their bactericidal activity. Enzyme and Microbial Technology. 95. 128–136. 76 indexed citations
13.
Nagashree, K. L., et al.. (2016). Biosynthesis of silver nanoparticles using pre-hydrolysis liquor of Eucalyptus wood and its effective antimicrobial activity. Enzyme and Microbial Technology. 97. 55–62. 44 indexed citations
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15.
Yallappa, S., et al.. (2015). Phytosynthesis of gold nanoparticles using Mappia foetida leaves extract and their conjugation with folic acid for delivery of doxorubicin to cancer cells. Journal of Materials Science Materials in Medicine. 26(9). 235–235. 22 indexed citations
16.
Yallappa, S., et al.. (2015). Phytochemically Functionalized Cu and Ag Nanoparticles Embedded in MWCNTs for Enhanced Antimicrobial and Anticancer Properties. Nano-Micro Letters. 8(2). 120–130. 55 indexed citations
17.
Bharath, Somalapura Prakasha, et al.. (2015). Multi-walled carbon nanotube-coated cotton fabric for possible energy storage devices. Bulletin of Materials Science. 38(1). 169–172. 15 indexed citations
18.
Yallappa, S., J. Manjanna, & Bhadrapura Lakkappa Dhananjaya. (2014). Phytosynthesis of stable Au, Ag and Au–Ag alloy nanoparticles using J. Sambac leaves extract, and their enhanced antimicrobial activity in presence of organic antimicrobials. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 137. 236–243. 140 indexed citations
19.
Yallappa, S. & J. Manjanna. (2014). Biological Evaluation of Silver Nanoparticles Obtained from T. arjuna Bark Extract as Both Reducing and Capping Agent. Journal of Cluster Science. 25(5). 1449–1462. 16 indexed citations
20.
Yallappa, S., et al.. (2013). Microwave assisted rapid synthesis and biological evaluation of stable copper nanoparticles using T. arjuna bark extract. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 110. 108–115. 198 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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