Ranjan Roy

719 total citations
32 papers, 579 citations indexed

About

Ranjan Roy is a scholar working on Pollution, Environmental Chemistry and Ecology. According to data from OpenAlex, Ranjan Roy has authored 32 papers receiving a total of 579 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Pollution, 8 papers in Environmental Chemistry and 6 papers in Ecology. Recurrent topics in Ranjan Roy's work include Wastewater Treatment and Nitrogen Removal (5 papers), Microbial metabolism and enzyme function (3 papers) and Microbial Community Ecology and Physiology (3 papers). Ranjan Roy is often cited by papers focused on Wastewater Treatment and Nitrogen Removal (5 papers), Microbial metabolism and enzyme function (3 papers) and Microbial Community Ecology and Physiology (3 papers). Ranjan Roy collaborates with scholars based in Canada, United States and India. Ranjan Roy's co-authors include Charles W. Greer, Roger Knowles, Steven D. Siciliano, Viviane Yargeau, Angela Rodayan, Nathalie Fortin, John R. Lawrence, Danielle Beaumier, Martin R. Chénier and G. D. W. Swerhone and has published in prestigious journals such as Applied and Environmental Microbiology, Journal of Hazardous Materials and Chemosphere.

In The Last Decade

Ranjan Roy

31 papers receiving 541 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ranjan Roy Canada	15	219	114	103	93	89	32	579
Zheng Hao China	12	230 1.1×	112 1.0×	121 1.2×	53 0.6×	169 1.9×	24	662
Katalin Barkács Hungary	14	257 1.2×	117 1.0×	93 0.9×	76 0.8×	257 2.9×	23	673
Yiyue Zhang China	18	290 1.3×	174 1.5×	130 1.3×	104 1.1×	134 1.5×	30	809
Yuan Lin China	15	275 1.3×	133 1.2×	128 1.2×	49 0.5×	99 1.1×	31	750
Guoshan Wang China	14	154 0.7×	99 0.9×	83 0.8×	76 0.8×	95 1.1×	30	728
Xiaozhe Zhu China	17	209 1.0×	152 1.3×	75 0.7×	125 1.3×	207 2.3×	22	648
Jia Jia China	13	101 0.5×	130 1.1×	67 0.7×	43 0.5×	125 1.4×	131	762
Yongrui Pi China	14	390 1.8×	119 1.0×	63 0.6×	41 0.4×	154 1.7×	24	706
Taotao Zeng China	18	270 1.2×	129 1.1×	72 0.7×	62 0.7×	170 1.9×	61	751

Countries citing papers authored by Ranjan Roy

Since Specialization

Citations

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

Fields of papers citing papers by Ranjan Roy

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ranjan Roy

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

All Works

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20 of 20 papers shown

Roy, Ranjan, et al.. (2023). Uncovering the role of Lewis and Brønsted acid sites in perforated SAPO-34 with an enhanced lifetime in methanol conversion to light olefins. New Journal of Chemistry. 47(34). 15907–15921. 4 indexed citations

Roy, Ranjan, et al.. (2023). Selective adsorption of Cr(III) over Cr(VI) by starch-graft-itaconic acid hydrogels. Journal of Hazardous Materials Advances. 10. 100255–100255. 27 indexed citations

Roy, Ranjan, et al.. (2023). Effect of interfacial disordered spins on the magnetism of Co/Si multilayers. Journal of Materials Science Materials in Electronics. 34(8). 1 indexed citations

Dumont, Marie‐Josée, et al.. (2022). The effect of foaming additives on acrylic acid/acrylamide hydrogels. Journal of environmental chemical engineering. 10(2). 107310–107310. 10 indexed citations

Zhu, Jun, et al.. (2021). Catalytic hydrogenation of CO₂ from air via porous silica-supported Au nanoparticles in aqueous solution. Green Chemistry. 23(10). 3740–3749. 18 indexed citations

Roy, Ranjan, et al.. (2019). A manufacturing and annealing protocol to develop a cold-sprayed Fe-316L stainless steel biodegradable stenting material. Acta Biomaterialia. 99. 479–494. 21 indexed citations

Feldmann, Thomas, et al.. (2016). Stability of arsenate-bearing Fe(III)/Al(III) co-precipitates in the presence of sulfide as reducing agent under anoxic conditions. Chemosphere. 151. 318–323. 17 indexed citations

Hawkins, B. J., et al.. (2015). Long- and short-term temperature differences affect organic and inorganic nitrogen availability in forest soils. Canadian Journal of Soil Science. 95(2). 77–86. 2 indexed citations

Roy, Ranjan, et al.. (2013). Volatile Compounds Present in Carbon Blacks Produced by Thermal Plasmas. Plasma Chemistry and Plasma Processing. 1 indexed citations

10.

Roy, Ranjan, et al.. (2011). Volatile Compounds Present in Carbon Blacks Produced by Thermal Plasmas. Plasma Chemistry and Plasma Processing. 31(6). 839–850. 3 indexed citations

11.

Rodayan, Angela, Ranjan Roy, & Viviane Yargeau. (2009). Oxidation products of sulfamethoxazole in ozonated secondary effluent. Journal of Hazardous Materials. 177(1-3). 237–243. 59 indexed citations

12.

Yargeau, Viviane, et al.. (2008). Impact of degradation products of sulfamethoxazole on mammalian cultured cells. Environmental Toxicology. 23(4). 492–498. 21 indexed citations

13.

Chénier, Martin R., Danielle Beaumier, Nathalie Fortin, et al.. (2006). Influence of Nutrient Inputs, Hexadecane, and Temporal Variations on Denitrification and Community Composition of River Biofilms. Applied and Environmental Microbiology. 72(1). 575–584. 22 indexed citations

14.

Lawrence, John R., Martin R. Chénier, Ranjan Roy, et al.. (2004). Microscale and Molecular Assessment of Impacts of Nickel, Nutrients, and Oxygen Level on Structure and Function of River Biofilm Communities. Applied and Environmental Microbiology. 70(7). 4326–4339. 120 indexed citations

15.

Lebeuf, Michel, et al.. (2002). Global distribution of tris (4-chlorophenyl) methanol and tris (4-chlorophenyl) methane in flatfish - is technical ddt the most likely source?. Socio-Environmental Systems Modeling. 58. 445–448. 1 indexed citations

16.

Siciliano, Steven D., Ranjan Roy, & Charles W. Greer. (2000). Reduction in denitrification activity in field soils exposed to long term contamination by 2,4,6-trinitrotoluene (TNT). FEMS Microbiology Ecology. 32(1). 61–68. 37 indexed citations

17.

Siciliano, Steven D. & Ranjan Roy. (1999). The Role of Soil Microbial Tests in Ecological Risk Assessment: Differentiating between Exposure and Effects. Human and Ecological Risk Assessment An International Journal. 5(4). 671–682. 21 indexed citations

18.

Roy, Ranjan & Roger Knowles. (1995). Differential inhibition by allylsulfide of nitrification and methane oxidation in freshwater sediment. Applied and Environmental Microbiology. 61(12). 4278–4283. 28 indexed citations

19.

Roy, Ranjan, Pierre Legendre, Roger Knowles, & M. N. Charlton. (1994). Denitrification and methane production in sediment of Hamilton Harbour (Canada). Microbial Ecology. 27(2). 123–141. 30 indexed citations

20.

Roy, Ranjan, et al.. (1966). HIGH-TEMPERATURE TENSILE PROPERTIES OF UNIRRADIATED AND NEUTRON IRRADIATED 20Cr--35Ni AUSTENITIC STEEL.. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 4 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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