Rajagopalan Krishnan

558 total citations
26 papers, 439 citations indexed

About

Rajagopalan Krishnan is a scholar working on Materials Chemistry, Electrical and Electronic Engineering and Radiation. According to data from OpenAlex, Rajagopalan Krishnan has authored 26 papers receiving a total of 439 indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Materials Chemistry, 15 papers in Electrical and Electronic Engineering and 6 papers in Radiation. Recurrent topics in Rajagopalan Krishnan's work include Luminescence Properties of Advanced Materials (22 papers), Gas Sensing Nanomaterials and Sensors (8 papers) and Perovskite Materials and Applications (7 papers). Rajagopalan Krishnan is often cited by papers focused on Luminescence Properties of Advanced Materials (22 papers), Gas Sensing Nanomaterials and Sensors (8 papers) and Perovskite Materials and Applications (7 papers). Rajagopalan Krishnan collaborates with scholars based in India, South Africa and Malaysia. Rajagopalan Krishnan's co-authors include J. Thirumalai, H.C. Swart, Samvit G. Menon, Dirk Poelman, R.E. Kroon, Sabu Thomas, Arup K. Kunti, R. Chandramohan, Govind B. Nair and Saravana Kumar Jaganathan and has published in prestigious journals such as ACS Applied Materials & Interfaces, RSC Advances and Journal of Alloys and Compounds.

In The Last Decade

Rajagopalan Krishnan

26 papers receiving 429 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rajagopalan Krishnan India 13 398 242 94 89 55 26 439
Ruixia Zhong China 12 310 0.8× 156 0.6× 84 0.9× 51 0.6× 47 0.9× 23 352
José Miranda de Carvalho Brazil 12 482 1.2× 208 0.9× 63 0.7× 88 1.0× 70 1.3× 17 525
Yining Sun China 13 367 0.9× 195 0.8× 45 0.5× 114 1.3× 67 1.2× 21 439
N. Yaiphaba India 11 493 1.2× 188 0.8× 59 0.6× 75 0.8× 102 1.9× 20 511
Qi‐fei Lu China 12 421 1.1× 226 0.9× 88 0.9× 66 0.7× 58 1.1× 25 463
S.J. Dhoble India 5 559 1.4× 341 1.4× 85 0.9× 122 1.4× 76 1.4× 16 606
Sukanti Behera India 10 471 1.2× 277 1.1× 126 1.3× 79 0.9× 65 1.2× 12 535
Rahul Ghildiyal India 8 345 0.9× 155 0.6× 77 0.8× 71 0.8× 42 0.8× 9 359

Countries citing papers authored by Rajagopalan Krishnan

Since Specialization
Citations

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

Fields of papers citing papers by Rajagopalan Krishnan

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajagopalan Krishnan

This figure shows the co-authorship network connecting the top 25 collaborators of Rajagopalan Krishnan. A scholar is included among the top collaborators of Rajagopalan Krishnan 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 Rajagopalan Krishnan. Rajagopalan Krishnan 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.
Ravi, S. S., et al.. (2024). Effect of Flux Addition on the Luminescence Performance of Ca0.5Gd1−x(MoO4)2:xEu3+ Phosphor: Judd–Ofelt Investigation. Journal of Electronic Materials. 54(3). 2239–2248. 1 indexed citations
2.
Krishnan, Rajagopalan, et al.. (2024). Enhancing radiation shielding efficiency through modifiers in potassium incorporated phospho-tellurite glasses. Optical Materials. 157. 116398–116398. 2 indexed citations
3.
Krishnan, Rajagopalan, Eduard Madirov, Dmitry Busko, et al.. (2023). High Quantum Yield Shortwave Infrared Luminescent Tracers for Improved Sorting of Plastic Waste. ACS Applied Materials & Interfaces. 15(37). 43985–43993. 6 indexed citations
4.
Krishnan, Rajagopalan, et al.. (2022). Recent advances in microwave synthesis for photoluminescence and photocatalysis. Materials Today Communications. 32. 103890–103890. 49 indexed citations
5.
Krishnan, Rajagopalan, R.E. Kroon, & H.C. Swart. (2021). Charge transfer characteristics and luminescence properties of Eu3+ activated Ba2YMoO6 and BaY2(MoO4)4 phosphors. Materials Research Bulletin. 145. 111554–111554. 19 indexed citations
6.
Krishnan, Rajagopalan, Samvit G. Menon, Dirk Poelman, R.E. Kroon, & H.C. Swart. (2020). Power-dependent upconversion luminescence properties of self-sensitized Er2WO6 phosphor. Dalton Transactions. 50(1). 229–239. 39 indexed citations
7.
Krishnan, Rajagopalan, et al.. (2020). Color tunable cathodoluminescence properties of RE2WO6:Ln3+ (RE, Ln = Er3+ and Tm3+) phosphor and its microscopic imaging. Materials Research Bulletin. 134. 111114–111114. 2 indexed citations
8.
Krishnan, Rajagopalan & H.C. Swart. (2019). Cathodoluminescence properties of monoclinic phased reddish-orange emitting BaY2(MoO4)4:Eu3+ phosphor. Optical Materials. 99. 109604–109604. 12 indexed citations
9.
Jaganathan, Saravana Kumar, et al.. (2017). Hydrothermal synthesis, characterization and luminescence properties of CaGd2(MoO4)4:Eu3+ovoid like structures. New Journal of Chemistry. 41(24). 14977–14984. 11 indexed citations
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11.
Bose, R. Jolly, Rajagopalan Krishnan, Mukul Gupta, et al.. (2015). Effect of thermal annealing on the phase evolution of silver tungstate in Ag/WO 3 films. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 145. 239–244. 8 indexed citations
12.
Thirumalai, J., et al.. (2015). Up/down conversion luminescence and charge compensation investigation of Ca0.5Y1−x(WO4)2:xLn3+ (Ln=Pr, Sm, Eu, Tb, Dy, Yb/Er) phosphors. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 152. 172–180. 53 indexed citations
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Krishnan, Rajagopalan, et al.. (2015). Synthesis, luminescence and photometric characteristics of Ca0.5La(MoO4)2:Ln3+ (Ln=Eu, Tb, Dy) phosphors. Materials Chemistry and Physics. 162. 41–49. 22 indexed citations
15.
Krishnan, Rajagopalan, et al.. (2015). Enhanced luminous efficiency in Pr3+ activated Ca0.5La(MoO4)2 red phosphor with blue excitation for WLED applications. Journal of Materials Science Materials in Electronics. 26(11). 8568–8580. 5 indexed citations
16.
Krishnan, Rajagopalan, et al.. (2014). Luminescence and magnetic behaviour of almond like (Na0.5La0.5)MoO4:RE3+ (RE = Eu, Tb, Dy) nanostructures. Journal of Alloys and Compounds. 604. 20–30. 50 indexed citations
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Krishnan, Rajagopalan, J. Thirumalai, & R. Chandramohan. (2013). Room temperature photo-induced, Eu3+-doped IGZO transparent thin films fabricated using sol–gel method. Journal of nanostructure in chemistry. 3(1). 3 indexed citations
20.
Krishnan, Rajagopalan, et al.. (2013). Rugby-ball-shaped Na0.5La0.5MoO4:Eu3+ 3D architectures: synthesis, characterization, and their luminescence behavior. Journal of nanostructure in chemistry. 3(1). 10 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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