Ramar Rajamanikandan

1.4k total citations
57 papers, 1.2k citations indexed

About

Ramar Rajamanikandan is a scholar working on Materials Chemistry, Molecular Biology and Spectroscopy. According to data from OpenAlex, Ramar Rajamanikandan has authored 57 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 37 papers in Materials Chemistry, 30 papers in Molecular Biology and 12 papers in Spectroscopy. Recurrent topics in Ramar Rajamanikandan's work include Advanced Nanomaterials in Catalysis (23 papers), Advanced biosensing and bioanalysis techniques (17 papers) and Nanocluster Synthesis and Applications (15 papers). Ramar Rajamanikandan is often cited by papers focused on Advanced Nanomaterials in Catalysis (23 papers), Advanced biosensing and bioanalysis techniques (17 papers) and Nanocluster Synthesis and Applications (15 papers). Ramar Rajamanikandan collaborates with scholars based in India, South Korea and South Africa. Ramar Rajamanikandan's co-authors include Malaichamy Ilanchelian, Heongkyu Ju, Kandasamy Sasikumar, Kailasam Saravana Mani, Krishnamoorthy Shanmugaraj, Jim Simpson, Subbiah Govindarajan, R. Shankar, Balasubramanian Murugesapandian and Gandhi Sivaraman and has published in prestigious journals such as Chemosphere, Analytica Chimica Acta and Sensors and Actuators B Chemical.

In The Last Decade

Ramar Rajamanikandan

53 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ramar Rajamanikandan India	23	695	415	291	185	176	57	1.2k
Soumen Ghosh India	19	572 0.8×	251 0.6×	388 1.3×	216 1.2×	83 0.5×	58	1.2k
Mariadoss Asha Jhonsi India	19	785 1.1×	316 0.8×	120 0.4×	126 0.7×	145 0.8×	49	1.2k
Fawei Zhu China	24	854 1.2×	657 1.6×	195 0.7×	85 0.5×	257 1.5×	36	1.4k
Ramesh Kataria India	23	486 0.7×	218 0.5×	341 1.2×	534 2.9×	116 0.7×	117	1.6k
Jaursup Boonmak Thailand	22	773 1.1×	167 0.4×	358 1.2×	196 1.1×	88 0.5×	70	1.4k
Rui Qiao China	19	444 0.6×	170 0.4×	407 1.4×	142 0.8×	105 0.6×	51	978
Hassan A. Azab Egypt	19	452 0.7×	220 0.5×	372 1.3×	196 1.1×	112 0.6×	80	1.2k
Federica Mandoj Italy	19	765 1.1×	181 0.4×	98 0.3×	203 1.1×	266 1.5×	37	1.1k
Jianghong Tang China	16	311 0.4×	499 1.2×	122 0.4×	175 0.9×	220 1.3×	28	1.1k
Venkatesan Srinivasadesikan Taiwan	18	545 0.8×	251 0.6×	502 1.7×	434 2.3×	142 0.8×	81	1.4k

Countries citing papers authored by Ramar Rajamanikandan

Since Specialization

Citations

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

Fields of papers citing papers by Ramar Rajamanikandan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ramar Rajamanikandan

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

All Works

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20 of 20 papers shown

Sasikumar, Kandasamy, Ramar Rajamanikandan, & Heongkyu Ju. (2025). Z-scheme charge transfer heterostructure with NiV2O6@gC3N4 nanocomposite: A competent photocatalyst for boosting the photodegradation of antibiotics. Journal of the Taiwan Institute of Chemical Engineers. 168. 105960–105960. 9 indexed citations

Rajamanikandan, Ramar, et al.. (2025). Investigating the Function of Ribonucleic Acid in Suppressing the Spectral and In Vitro Cytotoxic Effects of Methylene Blue/Thionine Dyes. Luminescence. 40(6). e70221–e70221.

Rajamanikandan, Ramar, Kandasamy Sasikumar, & Heongkyu Ju. (2025). Highly photostable Nb2C MXene quantum dots as fluorescence probes for the quantitative specific detection of the antibiotic chloramphenicol. Microchemical Journal. 220. 116272–116272.

Rajamanikandan, Ramar, et al.. (2025). A rhodamine-conjugated fluorescent and colorimetric receptor for the detection of Cu²⁺ ions: environmental utility and smartphone integration. Analytical Methods. 17(6). 1389–1400. 12 indexed citations

Prathiba, Sahaya Beni, et al.. (2025). A smartphone-assisted highly sensitive chromone-derived fluorescent receptor for rare-earth cerium metal ion detection: environmental monitoring and cancer cell imaging. New Journal of Chemistry. 49(37). 16019–16028. 1 indexed citations

Rajamanikandan, Ramar, et al.. (2024). Biocompatible bright orange emissive carbon dots: Multifunctional nanoprobes for highly specific sensing toxic Cr(VI) ions and mitochondrial targeting cancer cell imaging. Talanta Open. 10. 100353–100353. 10 indexed citations

Prabakaran, D. S., Madhappan Santhamoorthy, Sabah Ansar, et al.. (2024). Novel quinoline-based chemosensor as specific fluorescence sensing of copper ions in cancer cells and for organelle-specific imaging application. Inorganica Chimica Acta. 575. 122440–122440. 4 indexed citations

Sasikumar, Kandasamy, Ramar Rajamanikandan, & Heongkyu Ju. (2024). Construction of Z-Scheme ZIF67/NiMoO4 Heterojunction for Enhanced Photocatalytic Degradation of Antibiotic Pollutants. Materials. 17(24). 6225–6225. 11 indexed citations

Prabakaran, D. S., et al.. (2024). Designing a Simple Quinoline‐Based Chromo‐Fluorogenic Receptor for Highly Specific Quantification of Copper (II) Ions: Environmental and Bioimaging Applications. Luminescence. 39(12). e70068–e70068.

10.

Rajamanikandan, Ramar, et al.. (2023). Investigating the biophysical interaction of serum albumins-gold nanorods using hybrid spectroscopic and computational approaches with the intent of enhancing cytotoxicity efficiency of targeted drug delivery. Journal of Molecular Liquids. 377. 121541–121541. 15 indexed citations

11.

Rajamanikandan, Ramar, et al.. (2023). Coumarin hemicyanine-based colorimetric, smartphone color ratio, and intramolecular charge transfer fluorescent receptor for highly specific sensing of hydrazine in environmental water samples. Journal of Molecular Liquids. 385. 122442–122442. 20 indexed citations

12.

Rajamanikandan, Ramar, et al.. (2023). Optical Sensing of Toxic Cyanide Anions Using Noble Metal Nanomaterials. Nanomaterials. 13(2). 290–290. 32 indexed citations

13.

Sasikumar, Kandasamy, Ramar Rajamanikandan, & Heongkyu Ju. (2023). A high-performance NiMoO4/g-C3N4 direct Z-scheme heterojunction photocatalyst for the degradation of organic pollutants. Surfaces and Interfaces. 42. 103389–103389. 23 indexed citations

14.

Rajamanikandan, Ramar, Malaichamy Ilanchelian, & Heongkyu Ju. (2023). Highly Selective Uricase-Based Quantification of Uric Acid Using Hydrogen Peroxide Sensitive Poly-(vinylpyrrolidone) Templated Copper Nanoclusters as a Fluorescence Probe. Chemosensors. 11(5). 268–268. 11 indexed citations

15.

Rajamanikandan, Ramar, Krishnamoorthy Shanmugaraj, Malaichamy Ilanchelian, & Heongkyu Ju. (2023). Cysteamine-decorated gold nanoparticles for plasmon-based colorimetric on-site sensors for detecting cyanide ions using the smart-phone color ratio and for catalytic reduction of 4-nitrophenol. Chemosphere. 316. 137836–137836. 31 indexed citations

16.

Rajamanikandan, Ramar, Basheer Aazaad, Senthilkumar Lakshmipathi, & Malaichamy Ilanchelian. (2020). Glutathione functionalized copper nanoclusters as a fluorescence platform for specific biosensing of cysteine and application in cellular imaging. Microchemical Journal. 158. 105253–105253. 39 indexed citations

17.

Mani, Kailasam Saravana, Ramar Rajamanikandan, Balasubramanian Murugesapandian, et al.. (2019). Coumarin based hydrazone as an ICT-based fluorescence chemosensor for the detection of Cu2+ ions and the application in HeLa cells. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 214. 170–176. 81 indexed citations

18.

Rajamanikandan, Ramar & Malaichamy Ilanchelian. (2019). Red emitting human serum albumin templated copper nanoclusters as effective candidates for highly specific biosensing of bilirubin. Materials Science and Engineering C. 98. 1064–1072. 59 indexed citations

19.

Arumugam, Vasanthakumar, Ramar Rajamanikandan, Malaichamy Ilanchelian, Kandasamy G. Moodley, & Gan G. Redhi. (2018). Elucidation of interactions of BSA with [EPMpyr]+[Cl]− using spectroscopic techniques with reference to theoretical thermodynamic and molecular docking studies. Journal of Molecular Liquids. 273. 634–644. 17 indexed citations

20.

Rajamanikandan, Ramar, et al.. (2018). Solvent assisted synthesis, structural characterization and biological evaluation of cobalt(II) and nickel(II) complexes of Schiff bases generated from benzyl carbazate and cyclic ketones. Polyhedron. 145. 200–217. 57 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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