Uma

1.0k total citations
19 papers, 907 citations indexed

About

Uma is a scholar working on Water Science and Technology, Organic Chemistry and Materials Chemistry. According to data from OpenAlex, Uma has authored 19 papers receiving a total of 907 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Water Science and Technology, 5 papers in Organic Chemistry and 5 papers in Materials Chemistry. Recurrent topics in Uma's work include Adsorption and biosorption for pollutant removal (13 papers), Nanomaterials for catalytic reactions (5 papers) and Analytical chemistry methods development (4 papers). Uma is often cited by papers focused on Adsorption and biosorption for pollutant removal (13 papers), Nanomaterials for catalytic reactions (5 papers) and Analytical chemistry methods development (4 papers). Uma collaborates with scholars based in India, Malaysia and France. Uma's co-authors include Yogesh Chandra Sharma, Sushmita Banerjee, S.N. Upadhyay, Fethiye Göde, Manika Khanuja, Nandita Mishra, Jiwan Singh, A.S.K. Sinha, Ajit Kumar Verma and Sonal Singh and has published in prestigious journals such as Chemical Engineering Journal, Journal of Materials Science and Solid State Ionics.

In The Last Decade

Uma

18 papers receiving 875 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Uma India 13 607 227 194 151 146 19 907
P. N. Palanisamy India 16 503 0.8× 206 0.9× 168 0.9× 103 0.7× 115 0.8× 60 860
M.J. Puchana-Rosero Brazil 8 640 1.1× 254 1.1× 200 1.0× 171 1.1× 170 1.2× 10 897
M.R. Kavipriya India 8 615 1.0× 174 0.8× 185 1.0× 167 1.1× 157 1.1× 9 953
Zohra Bouberka Algeria 16 726 1.2× 279 1.2× 250 1.3× 171 1.1× 119 0.8× 43 1.2k
Isis P.A.F. Souza Brazil 11 604 1.0× 211 0.9× 279 1.4× 134 0.9× 180 1.2× 12 943
Equbal A. Khan India 15 702 1.2× 276 1.2× 168 0.9× 174 1.2× 134 0.9× 15 905
Bilge Erdem Türkiye 9 812 1.3× 254 1.1× 157 0.8× 172 1.1× 104 0.7× 14 1.1k
Mohamad Esmaieli Iran 13 580 1.0× 219 1.0× 177 0.9× 137 0.9× 179 1.2× 19 875
Nirav P. Raval India 14 637 1.0× 328 1.4× 204 1.1× 128 0.8× 173 1.2× 26 1.1k
Yusra Safa Pakistan 15 688 1.1× 348 1.5× 155 0.8× 212 1.4× 126 0.9× 23 1.1k

Countries citing papers authored by Uma

Since Specialization
Citations

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

Fields of papers citing papers by Uma

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Uma

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

All Works

19 of 19 papers shown
1.
2.
Gusain, Deepak, et al.. (2020). A novel approach for the removal of chromium (VI) from aqueous solutions using nano iron oxide. International Journal of Environmental & Analytical Chemistry. 102(13). 2950–2965. 3 indexed citations
3.
Yallappa, S., et al.. (2018). Fabrication of carbon nanospheres using natural resources and their voltametric studies of dopamine. Materials Today Proceedings. 5(1). 3093–3098. 2 indexed citations
4.
Varma, Ajit, Uma, & Manika Khanuja. (2017). Role of Nanoparticles on Plant Growth with Special Emphasis on Piriformospora indica: A Review. 387–403. 9 indexed citations
5.
Sharma, Rishabh, Uma, Sonal Singh, Ajit Kumar Verma, & Manika Khanuja. (2016). Visible light induced bactericidal and photocatalytic activity of hydrothermally synthesized BiVO4 nano-octahedrals. Journal of Photochemistry and Photobiology B Biology. 162. 266–272. 80 indexed citations
6.
Sahoo, Subhransu S., Uma, Sushmita Banerjee, & Yogesh Chandra Sharma. (2013). Application of natural clay as a potential adsorbent for the removal of a toxic dye from aqueous solutions. Desalination and Water Treatment. 52(34-36). 6703–6711. 33 indexed citations
7.
Dubey, Shikha, et al.. (2013). Application of fly ash for adsorptive removal of malachite green from aqueous solutions. Desalination and Water Treatment. 53(1). 91–98. 22 indexed citations
8.
Banerjee, Sushmita, et al.. (2013). Adsorption Characteristics of Modified Wheat Husk for the Removal of a Toxic Dye, Methylene Blue, from Aqueous Solutions. Journal of Hazardous Toxic and Radioactive Waste. 18(1). 56–63. 23 indexed citations
9.
Uma, Sushmita Banerjee, & Yogesh Chandra Sharma. (2012). Equilibrium and kinetic studies for removal of malachite green from aqueous solution by a low cost activated carbon. Journal of Industrial and Engineering Chemistry. 19(4). 1099–1105. 113 indexed citations
10.
Singh, Jiwan, Nandita Mishra, Uma, Sushmita Banerjee, & Yogesh Chandra Sharma. (2011). Comparative studies of physical characteristics of raw and modified sawdust for their use as adsorbents for removal of acid dye. BioResources. 6(3). 2732–2743. 89 indexed citations
11.
Sharma, Yogesh Chandra, Uma, & Fethiye Göde. (2010). Engineering Data for Optimization of Preparation of Activated Carbon from an Economically Viable Material. Journal of Chemical & Engineering Data. 55(9). 3991–3994. 14 indexed citations
12.
Sharma, Yogesh Chandra, Uma, A.S.K. Sinha, & S.N. Upadhyay. (2010). Characterization and Adsorption Studies of Cocos nucifera L. Activated Carbon for the Removal of Methylene Blue from Aqueous Solutions. Journal of Chemical & Engineering Data. 55(8). 2662–2667. 67 indexed citations
13.
Sharma, Yogesh Chandra, Uma, & S.N. Upadhyay. (2010). An economically viable removal of methylene blue by adsorption on activated carbon prepared from rice husk. The Canadian Journal of Chemical Engineering. 89(2). 377–383. 74 indexed citations
14.
Sharma, Yogesh Chandra & Uma. (2009). Optimization of Parameters for Adsorption of Methylene Blue on a Low-Cost Activated Carbon. Journal of Chemical & Engineering Data. 55(1). 435–439. 193 indexed citations
15.
Sharma, Yogesh Chandra, Uma, S.N. Upadhyay, & Chih‐Huang Weng. (2007). Studies on an economically viable remediation of chromium rich waters and wastewaters by PTPS fly ash. Colloids and Surfaces A Physicochemical and Engineering Aspects. 317(1-3). 222–228. 40 indexed citations
16.
Sharma, Yogesh Chandra, et al.. (2007). Reclamation of Cr(VI) rich water and wastewater by wollastonite. Chemical Engineering Journal. 127(1-3). 151–156. 47 indexed citations
17.
Sharma, Yogesh Chandra, et al.. (2007). Fly ash for the removal of Mn(II) from aqueous solutions and wastewaters. Chemical Engineering Journal. 132(1-3). 319–323. 87 indexed citations
18.
Rousset, A., et al.. (1989). The characterization and thermal transformations of coprecipitated iron(III)-chromium(III)-hydroxide systems☆. Solid State Ionics. 32-33. 741–748. 5 indexed citations
19.
Uma, et al.. (1984). Characterization of brown ferric oxide hydrate xerogel. Journal of Materials Science. 19(10). 3341–3346. 6 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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