Krishan Kumar

660 total citations
19 papers, 554 citations indexed

About

Krishan Kumar is a scholar working on Materials Chemistry, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering. According to data from OpenAlex, Krishan Kumar has authored 19 papers receiving a total of 554 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Materials Chemistry, 9 papers in Electronic, Optical and Magnetic Materials and 7 papers in Electrical and Electronic Engineering. Recurrent topics in Krishan Kumar's work include Quantum Dots Synthesis And Properties (8 papers), Nonlinear Optical Materials Research (6 papers) and Chalcogenide Semiconductor Thin Films (6 papers). Krishan Kumar is often cited by papers focused on Quantum Dots Synthesis And Properties (8 papers), Nonlinear Optical Materials Research (6 papers) and Chalcogenide Semiconductor Thin Films (6 papers). Krishan Kumar collaborates with scholars based in India, Germany and France. Krishan Kumar's co-authors include V. Selvaraj, M. Alagar, Barbara A. Wilson, B. Suresh, Nallupillai Paramakrishnan, Malay K. Samanta, K Santhi, Vikas Srivastava, Nuggehalli M. Ravindra and Maria Wächtler and has published in prestigious journals such as ACS Nano, Applied Catalysis B: Environmental and ACS Applied Materials & Interfaces.

In The Last Decade

Krishan Kumar

19 papers receiving 536 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Krishan Kumar India 6 159 140 131 110 102 19 554
Yong Hee Kim South Korea 14 232 1.5× 153 1.1× 161 1.2× 26 0.2× 25 0.2× 31 676
Giorgio Grisci Italy 17 246 1.5× 82 0.6× 183 1.4× 82 0.7× 33 0.3× 28 590
Retheesh Krishnan India 12 252 1.6× 40 0.3× 147 1.1× 48 0.4× 16 0.2× 21 509
Naoki Tanifuji Japan 15 779 4.9× 142 1.0× 222 1.7× 34 0.3× 15 0.1× 32 1.1k
Antonio Maggiore Italy 16 243 1.5× 31 0.2× 255 1.9× 33 0.3× 50 0.5× 38 739
Isabelle Gosse France 15 347 2.2× 35 0.3× 88 0.7× 120 1.1× 40 0.4× 27 787
Jack Cousseau France 19 462 2.9× 189 1.4× 172 1.3× 14 0.1× 95 0.9× 61 965
Sadra Kashefolgheta United States 9 74 0.5× 120 0.9× 125 1.0× 8 0.1× 27 0.3× 10 393
Ratan W. Jadhav India 11 355 2.2× 61 0.4× 165 1.3× 72 0.7× 6 0.1× 25 560

Countries citing papers authored by Krishan Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Krishan Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Krishan Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Krishan Kumar. A scholar is included among the top collaborators of Krishan Kumar 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 Krishan Kumar. Krishan Kumar 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.
Kumar, Krishan, et al.. (2025). Tuning high-order multiexciton properties of colloidal CdSe quantum dots via size and surface modification. Physical Chemistry Chemical Physics. 27(21). 11066–11078. 1 indexed citations
2.
Kumar, Krishan & Maria Wächtler. (2025). Spectral and dynamical properties of multiexcitons in semiconductor nanorods. Nanoscale. 17(12). 7141–7152. 1 indexed citations
3.
Kumar, Krishan & Maria Wächtler. (2023). Unravelling Dynamics Involving Multiple Charge Carriers in Semiconductor Nanocrystals. Nanomaterials. 13(9). 1579–1579. 4 indexed citations
4.
Sarangi, Nirod Kumar, Krishan Kumar, Stephan Kupfer, et al.. (2023). Triplet Formation and Triplet‐Triplet Annihilation Upconversion in Iodine Substituted Non‐Orthogonal BODIPY‐Perylene Dyads. ChemPhotoChem. 7(10). 4 indexed citations
5.
Richter, Martin, Markus Bender, Patrick Michel, et al.. (2022). Short-range organization and photophysical properties of CdSe quantum dots coupled with aryleneethynylenes. Nanotechnology. 33(23). 230001–230001. 1 indexed citations
6.
7.
Kumar, Krishan, et al.. (2022). Assembly, Properties, and Application of Ordered Group II–VI and IV–VI Colloidal Semiconductor Nanoparticle Films. Advanced Materials Interfaces. 9(28). 5 indexed citations
8.
Kumar, Krishan, et al.. (2021). Flexural and Shear Behavior of Beams Reinforced with GFRP Rebars. International Journal of Recent Technology and Engineering (IJRTE). 9(5). 229–235. 1 indexed citations
9.
Kumar, Krishan, et al.. (2021). Crystal growth, physico-chemical and quantum chemical investigations on Butyl para-hydroxybenzoate single crystals for optical applications. Journal of Molecular Structure. 1250. 131739–131739. 1 indexed citations
10.
Kumar, Krishan, Markus Bender, Quan Liu, et al.. (2021). Periodic Fluorescence Variations of CdSe Quantum Dots Coupled to Aryleneethynylenes with Aggregation-Induced Emission. ACS Nano. 15(1). 480–488. 4 indexed citations
11.
12.
Kumar, Krishan, et al.. (2021). Experimental and theoretical investigations of propyl para-hydroxybenzoate crystal for optical applications. Journal of Materials Science Materials in Electronics. 32(20). 25045–25064. 4 indexed citations
13.
Kumar, Krishan, et al.. (2020). Crystal growth, structural, nonlinear optical and theoretical investigations of Benzilic acid crystals. International Journal of Modern Physics B. 34(20). 2050187–2050187. 7 indexed citations
14.
Kumar, Krishan, et al.. (2020). Investigations of solid state, optical, NLO, dielectric and mechanical behaviour of Methyl para-Hydroxybenzoate crystal. Optik. 226. 165738–165738. 11 indexed citations
15.
Kumar, Krishan, Quan Liu, Alfred J. Meixner, et al.. (2019). Fast, Infrared-Active Optical Transistors Based on Dye-Sensitized CdSe Nanocrystals. ACS Applied Materials & Interfaces. 11(51). 48271–48280. 7 indexed citations
16.
Wilson, Barbara A., Malay K. Samanta, K Santhi, et al.. (2008). Targeted delivery of tacrine into the brain with polysorbate 80-coated poly(n-butylcyanoacrylate) nanoparticles. European Journal of Pharmaceutics and Biopharmaceutics. 70(1). 75–84. 217 indexed citations
17.
Selvaraj, V., M. Alagar, & Krishan Kumar. (2007). Synthesis and characterization of metal nanoparticles-decorated PPY–CNT composite and their electrocatalytic oxidation of formic acid and formaldehyde for fuel cell applications. Applied Catalysis B: Environmental. 75(1-2). 129–138. 145 indexed citations
18.
Kumar, Krishan & Sanjay Rai. (2006). Absorption, diffused reflection, transmission and photo-acoustic spectra of some praseodymium salts. Progress in Crystal Growth and Characterization of Materials. 52(1-2). 27–32. 1 indexed citations
19.
Ravindra, Nuggehalli M., et al.. (1981). Model based studies of some optical and electronic properties of narrow and wide gap materials. Infrared Physics. 21(6). 369–381. 133 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by Yong Hee Kim Breakdown of academic impact, for papers by Giorgio Grisci Breakdown of academic impact, for papers by Retheesh Krishnan Breakdown of academic impact, for papers by Naoki Tanifuji Breakdown of academic impact, for papers by Antonio Maggiore Breakdown of academic impact, for papers by Isabelle Gosse Breakdown of academic impact, for papers by Jack Cousseau Breakdown of academic impact, for papers by Sadra Kashefolgheta Breakdown of academic impact, for papers by Ratan W. Jadhav
Rankless by CCL
2026