D. Geetha

2.1k total citations
71 papers, 1.7k citations indexed

About

D. Geetha is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, D. Geetha has authored 71 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Materials Chemistry, 29 papers in Electronic, Optical and Magnetic Materials and 23 papers in Electrical and Electronic Engineering. Recurrent topics in D. Geetha's work include Supercapacitor Materials and Fabrication (16 papers), Copper-based nanomaterials and applications (12 papers) and Nanoparticles: synthesis and applications (10 papers). D. Geetha is often cited by papers focused on Supercapacitor Materials and Fabrication (16 papers), Copper-based nanomaterials and applications (12 papers) and Nanoparticles: synthesis and applications (10 papers). D. Geetha collaborates with scholars based in India, United States and South Korea. D. Geetha's co-authors include P. Ramesh, T. Kokila, Phani Raja Kanuparthy, M.J. Prakash, M. Lydia Caroline, T. Thilagavathi, N. Padmanathan, V. Venkatachalam, V. Kavitha and P. Ramesh and has published in prestigious journals such as SHILAP Revista de lepidopterología, Ecotoxicology and Environmental Safety and Journal of Molecular Liquids.

In The Last Decade

D. Geetha

67 papers receiving 1.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
D. Geetha India 22 1.1k 479 469 303 264 71 1.7k
Abdoulaye Diallo South Africa 19 1.1k 1.0× 263 0.5× 404 0.9× 327 1.1× 323 1.2× 39 1.7k
K. Mallikarjuna South Korea 28 1.3k 1.1× 351 0.7× 666 1.4× 495 1.6× 391 1.5× 79 2.0k
P. Ramesh India 20 1.2k 1.0× 327 0.7× 482 1.0× 375 1.2× 254 1.0× 70 1.7k
S. John Sundaram India 19 924 0.8× 272 0.6× 344 0.7× 243 0.8× 374 1.4× 58 1.4k
M. Jothibas India 22 1.6k 1.4× 274 0.6× 635 1.4× 322 1.1× 615 2.3× 80 2.1k
Force Tefo Thema South Africa 17 1.2k 1.1× 225 0.5× 496 1.1× 388 1.3× 302 1.1× 33 1.8k
R. Ranjithkumar India 25 823 0.7× 553 1.2× 568 1.2× 235 0.8× 290 1.1× 44 1.6k
Noluthando Mayedwa South Africa 15 1.3k 1.1× 167 0.3× 325 0.7× 273 0.9× 394 1.5× 25 1.7k
N. Kannadasan India 20 1.1k 1.0× 280 0.6× 474 1.0× 189 0.6× 476 1.8× 41 1.5k
N. Matinise South Africa 22 1.7k 1.5× 260 0.5× 504 1.1× 390 1.3× 661 2.5× 45 2.4k

Countries citing papers authored by D. Geetha

Since Specialization
Citations

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

Fields of papers citing papers by D. Geetha

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. Geetha

This figure shows the co-authorship network connecting the top 25 collaborators of D. Geetha. A scholar is included among the top collaborators of D. Geetha 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 D. Geetha. D. Geetha 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
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Geetha, D., et al.. (2025). Next-generation energy solutions: A review of Lithium-free cathode materials for sustainable Lithium-ion batteries. Journal of Energy Storage. 124. 116802–116802. 1 indexed citations
4.
Saravanan, Vadivel, Chennan Ramalingan, Pandian Lakshmanan, et al.. (2024). Interface engineered 2D-2D-g-C3N4/SnWO4 S-scheme heterojunction: Clioquinol degradation and dopamine sensing properties. Inorganic Chemistry Communications. 161. 112039–112039. 7 indexed citations
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Geetha, D., et al.. (2023). Enriching electrochemical and visible light photodegradation performance of nickel doped indium sulfide nanocrystals via hydrothermal route. Inorganic Chemistry Communications. 156. 111103–111103. 2 indexed citations
7.
Revathy, M. S., et al.. (2019). Spectroscopic and Phytochemical Examination of Medicinal Plants in Rural Areas of Krishnankoil. International Journal of Recent Technology and Engineering (IJRTE). 8(4S2). 873–878.
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Geetha, D., et al.. (2017). Synthesis and Characterization of Nano Silver for Different Temperatures and their Antimicrobial Activity. International Journal of Advanced Science and Engineering. 4(2). 547–547. 1 indexed citations
10.
Geetha, D., et al.. (2017). Synthesis and Characterization of Nano Silver for Different Temperatures and their Antimicrobial Activity. HAL (Le Centre pour la Communication Scientifique Directe). 1 indexed citations
11.
Geetha, D., et al.. (2016). Preparation and Characterization of Silica Material from Rice Husk Ash âÂÂAn Economically Viable Method. 4(3). 11 indexed citations
12.
Kokila, T., P. Ramesh, & D. Geetha. (2016). Biosynthesis of AgNPs using Carica Papaya peel extract and evaluation of its antioxidant and antimicrobial activities. Ecotoxicology and Environmental Safety. 134(Pt 2). 467–473. 104 indexed citations
13.
Geetha, D., S. Kavitha, & P. Ramesh. (2015). A novel bio-degradable polymer stabilized Ag/TiO2 nanocomposites and their catalytic activity on reduction of methylene blue under natural sun light. Ecotoxicology and Environmental Safety. 121. 126–134. 21 indexed citations
14.
Geetha, D., et al.. (2014). GREEN SYNTHESIS OF SILVER NANOPARTICLES USING PSIDIUM GUAJAVA LEAF EXTRACT AND THEIR CHARACTERIZATION. SSRN Electronic Journal. 4 indexed citations
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Geetha, D., et al.. (2013). Antibacterial activity of Nano-Silver capped by β-Cyclodextrin. SHILAP Revista de lepidopterología. 2 indexed citations
16.
Prakash, M.J., D. Geetha, & M. Lydia Caroline. (2013). Synthesis, structural, optical, thermal and dielectric studies on new organic nonlinear optical crystal by solution growth technique. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 107. 16–23. 19 indexed citations
17.
Prakash, M.J., D. Geetha, & M. Lydia Caroline. (2011). Crystal growth, structural, optical, spectral and thermal studies of tris(l-phenylalanine)l-phenylalaninium nitrate: A new organic nonlinear optical material. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 81(1). 48–52. 26 indexed citations
18.
Prakash, M.J., D. Geetha, M. Lydia Caroline, & P. Ramesh. (2011). Crystal growth, structural, optical, dielectric and thermal studies of an amino acid based organic NLO material: l-Phenylalanine l-phenylalaninium malonate. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 83(1). 461–466. 30 indexed citations
19.
Caroline, M. Lydia, M.J. Prakash, D. Geetha, & Subhash G. Vasudevan. (2011). Growth, structural, vibrational, optical, laser and dielectric aspects of l-alanine alaninium nitrate single crystal. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 79(5). 1936–1940. 24 indexed citations
20.
Geetha, D., et al.. (2003). Ultrasonic Studies on Solutions of Hydroxy Propyl Methyl Cellulose Phthalate in Alcohols and Acetone Mixture. IACS Institutional Repository (Indian Association for the Cultivation of Science). 1 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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