S. Manjappa

438 total citations
34 papers, 357 citations indexed

About

S. Manjappa is a scholar working on Water Science and Technology, Environmental Engineering and Electrical and Electronic Engineering. According to data from OpenAlex, S. Manjappa has authored 34 papers receiving a total of 357 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Water Science and Technology, 5 papers in Environmental Engineering and 5 papers in Electrical and Electronic Engineering. Recurrent topics in S. Manjappa's work include Water Quality and Pollution Assessment (7 papers), Electrochemical Analysis and Applications (5 papers) and Electrochemical sensors and biosensors (5 papers). S. Manjappa is often cited by papers focused on Water Quality and Pollution Assessment (7 papers), Electrochemical Analysis and Applications (5 papers) and Electrochemical sensors and biosensors (5 papers). S. Manjappa collaborates with scholars based in India, Nepal and United States. S. Manjappa's co-authors include K. L. Nagashree, M. S. Dharmaprakash, E. T. Puttaiah, S. Yallappa, Vasanth Kumar, Prabhakaran T. Raghu, H.S. Yathirajan, Chandini S. Kumar, T. Suresh and G. C. Manjunath Patel and has published in prestigious journals such as Journal of The Electrochemical Society, Analytica Chimica Acta and Enzyme and Microbial Technology.

In The Last Decade

S. Manjappa

30 papers receiving 325 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. Manjappa India 10 94 83 76 57 56 34 357
Silvana A. Ramírez Argentina 12 141 1.5× 41 0.5× 81 1.1× 60 1.1× 78 1.4× 24 449
Sаbinа Bеgić Bosnia and Herzegovina 11 121 1.3× 29 0.3× 59 0.8× 48 0.8× 43 0.8× 34 342
Zia-ul-Hassan Shah Pakistan 13 52 0.6× 78 0.9× 119 1.6× 99 1.7× 73 1.3× 28 448
Tichaona Nharingo Zimbabwe 12 321 3.4× 77 0.9× 46 0.6× 32 0.6× 68 1.2× 21 650
A.F. Mulaba‐Bafubiandi South Africa 14 195 2.1× 44 0.5× 22 0.3× 31 0.5× 94 1.7× 32 530
Mario Pérez Ecuador 8 246 2.6× 77 0.9× 127 1.7× 31 0.5× 93 1.7× 10 611
Göksel Akçin Türkiye 12 137 1.5× 35 0.4× 28 0.4× 46 0.8× 55 1.0× 26 338
Gabriela Ulloa‐Mercado Mexico 11 147 1.6× 56 0.7× 34 0.4× 44 0.8× 73 1.3× 26 386
Mohamed E. Amer Egypt 5 155 1.6× 48 0.6× 32 0.4× 69 1.2× 50 0.9× 10 414
Sibel Yalçın Türkiye 12 132 1.4× 25 0.3× 24 0.3× 64 1.1× 35 0.6× 15 392

Countries citing papers authored by S. Manjappa

Since Specialization
Citations

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

Fields of papers citing papers by S. Manjappa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

This figure shows the co-authorship network connecting the top 25 collaborators of S. Manjappa. A scholar is included among the top collaborators of S. Manjappa 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. Manjappa. S. Manjappa 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.
Dharmaprakash, M. S., et al.. (2020). Electrochemical Investigation of Caffeine by Cerium Oxide Nanoparticle Modified Carbon Paste Electrode. Journal of The Electrochemical Society. 167(4). 47503–47503. 14 indexed citations
3.
Math, M. C., et al.. (2020). Performance and emission characteristics of biodiesel produced from fish oil after extracting omega 3 fatty acid. Journal of Physics Conference Series. 1473(1). 12041–12041.
4.
Dharmaprakash, M. S., et al.. (2017). Corrosion Inhibition Performance of Lignin Extracted from Black Liquor on Mild Steel in 0.5 M H2SO4 Acidic Media. Portugaliae electrochimica acta. 35(6). 351–359. 18 indexed citations
5.
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
6.
Manjappa, S., et al.. (2014). INTERNATIONAL JOURNAL OF PHARMACY & LIFE SCIENCES (Int. J. of Pharm. Life Sci.) Status of Groundwater Quality of Kudligi Taluk Area in Bellary district, Karnataka, India. 1 indexed citations
7.
Puttaiah, E. T., et al.. (2013). Factors and Kinetics Involved in Adsorptionof Copper from Aqueous and Waste Wateronto Pongamia Pinnata. International Journal of Innovative Research in Science Engineering and Technology. 2(4). 1091–1098. 1 indexed citations
8.
Puttaiah, E. T., et al.. (2013). Adsorbent from Pongamia Pinnata Tree Bark for Zinc Adsorption. International Journal of Scientific Engineering and Technology. 2(1). 22–25. 2 indexed citations
9.
Manjappa, S., et al.. (2012). Degradation of lignocellulosic feed stock by Fibrobacter succinogenes in the production of anhydrous alcohol.. Journal of Pure and Applied Microbiology. 6(3). 1381–1386. 1 indexed citations
10.
Kumar, Chandini S., et al.. (2012). Hydrolysis of lignocellulosic feed stock by Ruminococcus albus in production of biofuel ethanol. Indian Journal of Biotechnology. 11(4). 453–457. 4 indexed citations
11.
Manjappa, S., et al.. (2011). Depolymerization of bagasse by Ruminococcus albus in the production of eco-friendly fuel. 2(4). 1–6. 9 indexed citations
12.
Manjappa, S., et al.. (2011). Seasonal Variation of Hyto Lankton in Tungabhadra River near Harihar-Karnataka. Research Journal of Biological Sciences. 6(2). 65–68. 3 indexed citations
13.
Manjappa, S., et al.. (2011). Mathematical modeling for dissolved oxygen prediction in mixing zone--a case study.. PubMed. 53(4). 429–36. 2 indexed citations
14.
Manjappa, S., et al.. (2011). A novel approach toward the synthesis of azetidinones derivatives. Journal of Sulfur Chemistry. 32(5). 475–481. 8 indexed citations
15.
Manjappa, S., et al.. (2009). The contents of zooplankton of the Tungabhadra river, near Harihar, Karanataka and the saprobiological analysis of water quality. Journal of Ecology and the Natural Environment. 1(9). 196–200. 6 indexed citations
16.
Kumar, Sunil, et al.. (2006). Water quality assessment of river Tunga, Karnataka.. 23–26. 1 indexed citations
17.
Manjappa, S. & E. T. Puttaiah. (2005). Evaluation of Trace Metals in the Sedimentsof River Bhadra near Bhadravathi town, Karnataka, India. I Control Pollution. 21(2). 6 indexed citations
18.
Manjappa, S., et al.. (2004). Detection of Fluoride Levels in Groundwaters of Davangere District and its Mapping. Journal of the Geological Society of India. 63(6). 643–648. 1 indexed citations
19.
Yathirajan, H.S., et al.. (1982). Spectrophotometric determination of microgram amounts of penicillins by solvent extraction with azure b. Analytica Chimica Acta. 134. 411–415. 8 indexed citations
20.
Yathirajan, H.S., et al.. (1981). Spectrophotometric determination of isoniazid. MyPrints@UOM (Mysore University Library). 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Silvana A. Ramírez Breakdown of academic impact, for papers by Sаbinа Bеgić Breakdown of academic impact, for papers by Zia-ul-Hassan Shah Breakdown of academic impact, for papers by Tichaona Nharingo Breakdown of academic impact, for papers by A.F. Mulaba‐Bafubiandi Breakdown of academic impact, for papers by Mario Pérez Breakdown of academic impact, for papers by Göksel Akçin Breakdown of academic impact, for papers by Gabriela Ulloa‐Mercado Breakdown of academic impact, for papers by Mohamed E. Amer Breakdown of academic impact, for papers by Sibel Yalçın
Rankless by CCL
2026