Hari Gunasingham

984 total citations
53 papers, 873 citations indexed

About

Hari Gunasingham is a scholar working on Bioengineering, Electrochemistry and Electrical and Electronic Engineering. According to data from OpenAlex, Hari Gunasingham has authored 53 papers receiving a total of 873 indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Bioengineering, 28 papers in Electrochemistry and 21 papers in Electrical and Electronic Engineering. Recurrent topics in Hari Gunasingham's work include Analytical Chemistry and Sensors (29 papers), Electrochemical Analysis and Applications (28 papers) and Electrochemical sensors and biosensors (19 papers). Hari Gunasingham is often cited by papers focused on Analytical Chemistry and Sensors (29 papers), Electrochemical Analysis and Applications (28 papers) and Electrochemical sensors and biosensors (19 papers). Hari Gunasingham collaborates with scholars based in Singapore, Australia and Canada. Hari Gunasingham's co-authors include B. Fleet, K. P. Ang, Chi‐Vinh Ngo, Chee Beng Tan, Tar Choon Aw, A.L. Ananda, Soo Beng Khoo, Lip Lin Koh, Bikshandarkoil R. Srinivasan and Yee‐Hing Lai and has published in prestigious journals such as Analytical Chemistry, Journal of Chromatography A and Clinical Chemistry.

In The Last Decade

Hari Gunasingham

52 papers receiving 756 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hari Gunasingham Singapore 17 564 528 496 194 112 53 873
R. Kalvoda Czechia 15 670 1.2× 437 0.8× 466 0.9× 158 0.8× 85 0.8× 53 905
Hassan Hassan Egypt 17 347 0.6× 339 0.6× 428 0.9× 132 0.7× 58 0.5× 57 742
Selwayan Saini United Kingdom 13 305 0.5× 268 0.5× 405 0.8× 258 1.3× 104 0.9× 35 711
Graciliano de Oliveira Neto Brazil 19 476 0.8× 542 1.0× 668 1.3× 133 0.7× 109 1.0× 57 988
Peter W. Alexander Australia 18 602 1.1× 725 1.4× 575 1.2× 183 0.9× 149 1.3× 53 1000
Walter Selig United States 14 341 0.6× 505 1.0× 232 0.5× 175 0.9× 100 0.9× 98 683
Vidushi Gupta India 9 416 0.7× 447 0.8× 490 1.0× 78 0.4× 273 2.4× 15 948
František Opekar Czechia 28 487 0.9× 919 1.7× 861 1.7× 1.3k 6.9× 212 1.9× 95 2.1k
Frederick S. Stover United States 17 155 0.3× 186 0.4× 148 0.3× 249 1.3× 102 0.9× 33 675
Kobra Zarei Iran 16 436 0.8× 268 0.5× 495 1.0× 229 1.2× 97 0.9× 69 1.0k

Countries citing papers authored by Hari Gunasingham

Since Specialization
Citations

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

Fields of papers citing papers by Hari Gunasingham

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hari Gunasingham

This figure shows the co-authorship network connecting the top 25 collaborators of Hari Gunasingham. A scholar is included among the top collaborators of Hari Gunasingham 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 Hari Gunasingham. Hari Gunasingham 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.
Fleet, B. & Hari Gunasingham. (1992). Electrochemical sensors for monitoring environmental pollutants. Talanta. 39(11). 1449–1457. 26 indexed citations
2.
Gunasingham, Hari, et al.. (1992). Electrochemically modulated optrode for glucose. Biosensors and Bioelectronics. 7(5). 353–359. 7 indexed citations
3.
Gunasingham, Hari, et al.. (1990). Carbon paste-tetrathiafulvalene amperometric enzyme electrode for the determination of glucose in flowing systems. The Analyst. 115(1). 35–35. 56 indexed citations
4.
Gunasingham, Hari, et al.. (1990). Pulsed amperometric detection of glucose using a mediated enzyme electrode. Journal of Electroanalytical Chemistry. 287(2). 349–362. 16 indexed citations
5.
Gunasingham, Hari, et al.. (1990). Fiber-optic glucose sensor with electrochemical generation of indicator reagent. Analytical Chemistry. 62(7). 755–759. 12 indexed citations
6.
7.
Gunasingham, Hari, et al.. (1989). Development of an in-line blood-glucose monitor. Analytica Chimica Acta. 221. 205–214. 9 indexed citations
8.
Ananda, A.L., et al.. (1989). Design of an intelligent on-line examination system. Computers & Education. 13(1). 45–52. 4 indexed citations
9.
Gunasingham, Hari, et al.. (1989). Glucose enzyme electrode preparation by the codeposition of platinum and glucose oxidase onto glassy carbon. Electroanalysis. 1(3). 223–227. 23 indexed citations
10.
Ang, K. P., et al.. (1986). The distribution of polynuclear aromatic hydrocarbons in ambient air particulates in Singapore. Environmental Monitoring and Assessment. 6(2). 171–180. 6 indexed citations
11.
Gunasingham, Hari. (1986). Heuristic approaches to the design of a cybernetic electroanalytical instrument. Journal of Chemical Information and Computer Sciences. 26(3). 130–134. 2 indexed citations
12.
Gunasingham, Hari, Bikshandarkoil R. Srinivasan, & A.L. Ananda. (1986). Design of a prolog-based expert system for planning separations of steroids by high-performance liquid chromatography. Analytica Chimica Acta. 182. 193–202. 18 indexed citations
13.
Gunasingham, Hari, et al.. (1986). Automated mercury film electrode for flow injection analysis and high-performance liquid chromatography detection. Analytical Chemistry. 58(7). 1578–1580. 5 indexed citations
14.
Gunasingham, Hari, K. P. Ang, & Chi‐Vinh Ngo. (1985). Stripping Voltammetry of Thin Mercury Films at the Wall-jet Electrode. Analytical Chemistry. 57(2). 505–508. 28 indexed citations
15.
Ang, K. P., et al.. (1985). Polycyclic aromatic hydrocarbons in diesel exhaust emissions. International Journal of Environmental Studies. 26(1-2). 91–96. 2 indexed citations
16.
Gunasingham, Hari. (1985). Design and evaluation of a multibus-based multiprocessor system for the control of electro analytical experiments. Analytica Chimica Acta. 169. 309–320. 1 indexed citations
17.
Gunasingham, Hari, et al.. (1985). Computer automation of anodic stripping voltammetry with a mercury film wall-jet electrode. Journal of Electroanalytical Chemistry. 186(1-2). 51–61. 14 indexed citations
18.
Gunasingham, Hari, et al.. (1984). Design of a pH titrator as a component part of a personal computer. Microprocessors and Microsystems. 8(6). 274–279.
19.
Gunasingham, Hari, et al.. (1984). Amperometric detection in normal-phase high-performance liquid chromatography with a large volume wall jet cell and silver/silver(1+) reference system. Analytical Chemistry. 56(13). 2422–2426. 43 indexed citations
20.
Gunasingham, Hari & B. Fleet. (1983). Effect of pH on the response of glassy carbon electrodes. The Analyst. 108(1284). 316–316. 16 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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