R. Emmanuel

1.3k total citations · 1 hit paper
9 papers, 1.1k citations indexed

About

R. Emmanuel is a scholar working on Electrical and Electronic Engineering, Electrochemistry and Materials Chemistry. According to data from OpenAlex, R. Emmanuel has authored 9 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 5 papers in Electrical and Electronic Engineering, 5 papers in Electrochemistry and 5 papers in Materials Chemistry. Recurrent topics in R. Emmanuel's work include Electrochemical Analysis and Applications (5 papers), Electrochemical sensors and biosensors (5 papers) and Nanoparticles: synthesis and applications (4 papers). R. Emmanuel is often cited by papers focused on Electrochemical Analysis and Applications (5 papers), Electrochemical sensors and biosensors (5 papers) and Nanoparticles: synthesis and applications (4 papers). R. Emmanuel collaborates with scholars based in Taiwan, India and Saudi Arabia. R. Emmanuel's co-authors include Prakash Periakaruppan, Muthupandian Saravanan, Selvaraj Arokiyaraj, Selvakumar Palanisamy, Shen‐Ming Chen, Chelladurai Karuppiah, S. Padmavathy, M. Ajmal Ali, Fahad M.A. Al‐Hemaid and P. Muthukrishnan and has published in prestigious journals such as Journal of Hazardous Materials, Sensors and Actuators B Chemical and RSC Advances.

In The Last Decade

R. Emmanuel

9 papers receiving 1.0k citations

Hit Papers

align trajectories

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.

Green synthesis of silver nanoparticles from leaf extract of Mimusops elengi, Linn. for enhanced antibacterial activity against multi drug resistant clinical isolates

2013 490 citations Prakash Periakaruppan, R. Emmanuel et al. Colloids and Surfaces B Biointerfaces profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
R. Emmanuel Taiwan	9	732	281	206	146	143	9	1.1k
Jayabrata Das India	13	737 1.0×	341 1.2×	118 0.6×	69 0.5×	126 0.9×	20	1.0k
Ayyakannu Arumugam India	16	1.0k 1.4×	373 1.3×	149 0.7×	79 0.5×	106 0.7×	26	1.4k
Titilope John Jayeoye Thailand	24	536 0.7×	331 1.2×	232 1.1×	70 0.5×	72 0.5×	53	1.3k
Pandi Boomi India	25	891 1.2×	472 1.7×	181 0.9×	35 0.2×	127 0.9×	36	1.5k
Subelia Botha South Africa	18	1.1k 1.5×	460 1.6×	214 1.0×	43 0.3×	135 0.9×	29	1.6k
Narendhar Chandrasekar India	19	542 0.7×	331 1.2×	327 1.6×	105 0.7×	41 0.3×	58	1.1k
Hajar Q. Alijani Iran	17	892 1.2×	305 1.1×	128 0.6×	36 0.2×	86 0.6×	24	1.2k
Seetharamaiah Nalini India	9	363 0.5×	167 0.6×	196 1.0×	110 0.8×	67 0.5×	15	584
Mukut Chakraborty India	19	594 0.8×	381 1.4×	228 1.1×	53 0.4×	46 0.3×	31	1.1k
P. Sreedhara Reddy India	14	1.1k 1.5×	409 1.5×	108 0.5×	32 0.2×	185 1.3×	21	1.3k

Countries citing papers authored by R. Emmanuel

Since Specialization

Citations

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

Fields of papers citing papers by R. Emmanuel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Emmanuel

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

All Works

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9 of 9 papers shown

Emmanuel, R., et al.. (2017). Antimicrobial efficacy of drug blended biosynthesized colloidal gold nanoparticles from Justicia glauca against oral pathogens: A nanoantibiotic approach. Microbial Pathogenesis. 113. 295–302. 102 indexed citations

Emmanuel, R., Selvakumar Palanisamy, Shen‐Ming Chen, et al.. (2015). Antimicrobial efficacy of green synthesized drug blended silver nanoparticles against dental caries and periodontal disease causing microorganisms. Materials Science and Engineering C. 56. 374–379. 129 indexed citations

Karuppiah, Chelladurai, Selvakumar Palanisamy, Shen‐Ming Chen, et al.. (2015). Green synthesis of gold nanoparticles and its application for the trace level determination of painter's colic. RSC Advances. 5(21). 16284–16291. 29 indexed citations

Palanisamy, Selvakumar, Chelladurai Karuppiah, Shen‐Ming Chen, et al.. (2015). Selective and Simultaneous Determination of Dihydroxybenzene Isomers Based on Green Synthesized Gold Nanoparticles Decorated Reduced Graphene Oxide. Electroanalysis. 27(5). 1144–1151. 20 indexed citations

Palanisamy, Selvakumar, Balamurugan Thirumalraj, Shen‐Ming Chen, et al.. (2015). Fabrication of Silver Nanoparticles Decorated on Activated Screen Printed Carbon Electrode and Its Application for Ultrasensitive Detection of Dopamine. Electroanalysis. 27(8). 1998–2006. 37 indexed citations

Emmanuel, R., Chelladurai Karuppiah, Shen‐Ming Chen, et al.. (2014). Green synthesis of gold nanoparticles for trace level detection of a hazardous pollutant (nitrobenzene) causing Methemoglobinaemia. Journal of Hazardous Materials. 279. 117–124. 133 indexed citations

Palanisamy, Selvakumar, Chelladurai Karuppiah, Shen‐Ming Chen, et al.. (2014). Direct electrochemistry of myoglobin at silver nanoparticles/myoglobin biocomposite: Application for hydrogen peroxide sensing. Sensors and Actuators B Chemical. 202. 177–184. 49 indexed citations

Karuppiah, Chelladurai, Selvakumar Palanisamy, Shen‐Ming Chen, et al.. (2014). Green biosynthesis of silver nanoparticles and nanomolar detection of p-nitrophenol. Journal of Solid State Electrochemistry. 18(7). 1847–1854. 72 indexed citations

Periakaruppan, Prakash, et al.. (2013). Green synthesis of silver nanoparticles from leaf extract of Mimusops elengi, Linn. for enhanced antibacterial activity against multi drug resistant clinical isolates. Colloids and Surfaces B Biointerfaces. 108. 255–259. 490 indexed citations breakdown →

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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