S.P. Nehra

4.7k total citations
113 papers, 3.8k citations indexed

About

S.P. Nehra is a scholar working on Electrical and Electronic Engineering, Materials Chemistry and Renewable Energy, Sustainability and the Environment. According to data from OpenAlex, S.P. Nehra has authored 113 papers receiving a total of 3.8k indexed citations (citations by other indexed papers that have themselves been cited), including 70 papers in Electrical and Electronic Engineering, 64 papers in Materials Chemistry and 39 papers in Renewable Energy, Sustainability and the Environment. Recurrent topics in S.P. Nehra's work include Gas Sensing Nanomaterials and Sensors (36 papers), Advanced Photocatalysis Techniques (31 papers) and Chalcogenide Semiconductor Thin Films (18 papers). S.P. Nehra is often cited by papers focused on Gas Sensing Nanomaterials and Sensors (36 papers), Advanced Photocatalysis Techniques (31 papers) and Chalcogenide Semiconductor Thin Films (18 papers). S.P. Nehra collaborates with scholars based in India, United States and Slovakia. S.P. Nehra's co-authors include Anshu Sharma, Devina Rattan Paul, Priyanka Panchal, Ritu Malik, Vijay K. Tomer, Surender Duhan, M.S. Dhaka, Rishabh Sharma, Subhash Chander and Anuradha Purohit and has published in prestigious journals such as Renewable and Sustainable Energy Reviews, Scientific Reports and Coordination Chemistry Reviews.

In The Last Decade

S.P. Nehra

110 papers receiving 3.7k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
S.P. Nehra 2.2k 1.9k 1.7k 615 438 113 3.8k
Q.A. Drmosh 3.2k 1.5× 1.8k 1.0× 2.0k 1.1× 1.2k 1.9× 534 1.2× 153 4.9k
Yingying Wang 2.1k 1.0× 2.9k 1.5× 2.0k 1.2× 363 0.6× 925 2.1× 141 4.6k
Ravindranadh Koutavarapu 2.3k 1.0× 1.6k 0.8× 2.2k 1.3× 410 0.7× 457 1.0× 145 3.7k
O–Bong Yang 1.9k 0.9× 1.3k 0.7× 1.8k 1.0× 352 0.6× 503 1.1× 110 3.5k
Xiaoheng Liu 2.9k 1.3× 2.0k 1.1× 2.6k 1.5× 449 0.7× 985 2.2× 103 4.5k
Kugalur Shanmugam Ranjith 1.9k 0.9× 1.6k 0.8× 1.7k 1.0× 456 0.7× 714 1.6× 111 3.5k
Yingying Zhao 1.4k 0.6× 2.3k 1.2× 696 0.4× 418 0.7× 715 1.6× 134 3.4k
Mohammad Qamar 1.6k 0.7× 1.4k 0.7× 2.4k 1.4× 367 0.6× 287 0.7× 115 3.5k
Xiaoheng Liu 1.2k 0.5× 1.4k 0.7× 878 0.5× 374 0.6× 218 0.5× 101 2.5k
Yi Xia 2.4k 1.1× 2.7k 1.4× 1.7k 1.0× 1.2k 2.0× 370 0.8× 113 4.7k

Countries citing papers authored by S.P. Nehra

Since Specialization
Citations

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

Fields of papers citing papers by S.P. Nehra

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of S.P. Nehra

This figure shows the co-authorship network connecting the top 25 collaborators of S.P. Nehra. A scholar is included among the top collaborators of S.P. Nehra 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.P. Nehra. S.P. Nehra 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.
Srivastava, Arun, et al.. (2025). Optimizing Endoscopic Approaches for Sphenoid Lateral Recess Cerebrospinal Fluid Leaks: Proposal of a New Algorithm. Operative Neurosurgery. 30(3). 385–393.
2.
3.
Panchal, Priyanka, Protima Rauwel, Sandeep Sharma, et al.. (2025). Ocimum tenuiflorum leaf-mediated graphitic carbon nitride and ZnO/GCN nanohybrid: a sustainable approach for environmental applications. Environmental Science and Pollution Research. 32(15). 9945–9965. 1 indexed citations
4.
Sharma, Anshu, et al.. (2024). Photocatalytic activity of selenium decorated graphitic carbon nitride nanocomposites for dye Industries wastewater remediation. Groundwater for Sustainable Development. 27. 101317–101317. 12 indexed citations
5.
Lisnichuk, Maksym, Tomáš Zelenka, Jozef Bednarčík, et al.. (2024). Tuning the photocatalytic performance of mesoporous silica-titanium dioxide and cobalt titanate for methylene blue and Congo red adsorption/photodegradation: Impact of azo dyes concentration, catalyst mass, wavelength, reusability and kinetic properties. Journal of Photochemistry and Photobiology A Chemistry. 451. 115522–115522. 22 indexed citations
6.
Rao, V. S., Anshu Sharma, & S.P. Nehra. (2024). Tungsten oxide embellished graphitic carbon nitride for dye industrial wastewater remediation using visible light. International Journal of Environmental Science and Technology. 22(6). 4369–4384. 2 indexed citations
7.
8.
Sharma, Rishabh, Arnab Dutta, Anita Singh, et al.. (2023). Optimizing green hydrogen production: Leveraging load profile simulation and renewable energy integration. International Journal of Hydrogen Energy. 48(96). 38015–38026. 27 indexed citations
9.
Yadav, Meena, et al.. (2023). Graphitic carbon nitride and graphene electrodes for supercapacitors’ energy accretion: A progressive excerpt. European Polymer Journal. 201. 112552–112552. 15 indexed citations
10.
11.
Reddy, A. Sudharshan, et al.. (2023). Advanced strategies in MOF-based mixed matrix membranes for propylene/propane separation: A critical review. Coordination Chemistry Reviews. 498. 215435–215435. 36 indexed citations
12.
Paul, Devina Rattan, Rishabh Sharma, Pooja Singh, et al.. (2023). Mg/Li Co-doped g-C3N4: An excellent photocatalyst for wastewater remediation and hydrogen production applications towards sustainable development. International Journal of Hydrogen Energy. 48(96). 37746–37761. 35 indexed citations
13.
Nehra, S.P., et al.. (2023). Synthesizing GCN–xAg Composites and Studying Their Role as Electrochemical Pseudo-Supercapacitor Electrode. Russian Journal of Electrochemistry. 59(3). 248–261. 17 indexed citations
14.
., himanshu, et al.. (2023). Achieving phase stability in ZnSe thin films by thickness and annealing recipes for optical window applications. Journal of Materials Science Materials in Electronics. 34(5). 4 indexed citations
15.
Sharma, Rishabh, et al.. (2023). Architecting the Z-scheme heterojunction of Gd2O3/g-C3N4 nanocomposites for enhanced visible-light-induced photoactivity towards organic pollutants degradation. Environmental Science and Pollution Research. 30(44). 98773–98786. 30 indexed citations
16.
Paul, Devina Rattan, et al.. (2020). ZnO-Modified g-C3N4: A Potential Photocatalyst for Environmental Application. ACS Omega. 5(8). 3828–3838. 300 indexed citations
17.
Malik, Ritu, Vijay K. Tomer, Vandna Chaudhary, et al.. (2017). An excellent humidity sensor based on In–SnO2 loaded mesoporous graphitic carbon nitride. Journal of Materials Chemistry A. 5(27). 14134–14143. 118 indexed citations
18.
Joshi, Pranav, Liang Zhang, Hisham A. Abbas, et al.. (2016). The physics of photon induced degradation of perovskite solar cells. AIP Advances. 6(11). 57 indexed citations
19.
Chander, Subhash, Anuradha Purohit, Anshu Sharma, et al.. (2015). A study on photovoltaic parameters of mono-crystalline silicon solar cell with cell temperature. Energy Reports. 1. 104–109. 228 indexed citations
20.
Chander, Subhash, et al.. (2015). A Study on Spectral Response and External Quantum Efficiency of Mono-Crystalline Silicon Solar Cell. International Journal of Renewable Energy Research. 5(1). 41–44. 22 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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