P.K. Rai
Impact in
- Water Science and Technology top 2%
- Adsorption and biosorption for pollutant removal
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- Chemical Synthesis and Characterization
Papers in
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- Adsorption and biosorption for pollutant removal 6
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- ZnO doping and properties 2
- Co-authors
- P. N. Nagar (1 shared paper)Garima Mishra (1 shared paper)Chitra Rajagopal (2 shared papers)Ajay Kumar Meena (1 shared paper)Sushmita Banerjee (4 shared papers)M. C. Chattopadhyaya (3 shared papers)Ravindra Kumar Gautam (4 shared papers)Vandani Rawat (3 shared papers)
In The Last Decade
P.K. Rai
11 papers receiving 901 citations
P.K. Rai's Hit Papers
Peers
Comparison fields: 5 of 68
- Water Science and Technology 615
- Industrial and Manufacturing Engineering 143
- Analytical Chemistry 117
- Spectroscopy 150
- Organic Chemistry 176
Countries citing papers authored by P.K. Rai
This map shows the geographic impact of P.K. Rai'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 P.K. Rai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.K. Rai more than expected).
Fields of papers citing papers by P.K. Rai
This network shows the impact of papers produced by P.K. Rai. 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 P.K. Rai. The network helps show where P.K. Rai may publish in the future.
Co-authors
The 20 scholars most cited alongside P.K. Rai, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | Removal of heavy metal ions from aqueous solutions using carbon aerogel as an adsorbent Hit paper breakdown → | 2005 | 711 |
| 2 | 2015 | 109 | |
| 3 | 2009 | 48 | |
| 4 | 2012 | 20 | |
| 5 | 2018 | 16 | |
| 6 | 2010 | 12 | |
| 7 | 2021 | 9 | |
| 8 | 2017 | 7 | |
| 9 | 2016 | 5 | |
| 10 | 2021 | 3 | |
| 11 | 2013 | 1 | |
| 12 | 2015 | 0 | |
| 13 | 2016 | 0 |
About P.K. Rai
P.K. Rai is a scholar working on Water Science and Technology, Materials Chemistry, Organic Chemistry, Electrical and Electronic Engineering and Mechanics of Materials, having authored 13 papers that have together received 941 indexed citations. Recurring topics across this work include Adsorption and biosorption for pollutant removal (6 papers), Nanomaterials for catalytic reactions (4 papers), Gas Sensing Nanomaterials and Sensors (3 papers), Extraction and Separation Processes (2 papers), ZnO doping and properties (2 papers), Environmental remediation with nanomaterials (2 papers), Energetic Materials and Combustion (2 papers) and Ga2O3 and related materials (1 paper). The work is most often cited by research in Water Science and Technology (615 citations), Industrial and Manufacturing Engineering (143 citations), Analytical Chemistry (117 citations), Spectroscopy (150 citations) and Organic Chemistry (176 citations). P.K. Rai has collaborated with scholars based in India and Nigeria. Frequent co-authors include P. N. Nagar, Garima Mishra, Chitra Rajagopal, Ajay Kumar Meena, Sushmita Banerjee, M. C. Chattopadhyaya, Ravindra Kumar Gautam, Vandani Rawat, Gaurav Gaurav and Ashok Kumar Malik. Their work appears in journals such as Journal of Hazardous Materials, Materials Chemistry and Physics, Journal of environmental chemical engineering, Chemical Physics Letters and Surface Science.
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.