Rajiv Kumar

6.1k total citations · 4 hit papers
109 papers, 5.1k citations indexed

About

Rajiv Kumar is a scholar working on Oncology, Molecular Biology and Materials Chemistry. According to data from OpenAlex, Rajiv Kumar has authored 109 papers receiving a total of 5.1k indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Oncology, 28 papers in Molecular Biology and 25 papers in Materials Chemistry. Recurrent topics in Rajiv Kumar's work include Metal complexes synthesis and properties (24 papers), Nanoparticle-Based Drug Delivery (12 papers) and Nanoplatforms for cancer theranostics (9 papers). Rajiv Kumar is often cited by papers focused on Metal complexes synthesis and properties (24 papers), Nanoparticle-Based Drug Delivery (12 papers) and Nanoplatforms for cancer theranostics (9 papers). Rajiv Kumar collaborates with scholars based in India, United States and United Kingdom. Rajiv Kumar's co-authors include Paras N. Prasad, Tymish Y. Ohulchanskyy, Marcin Nyk, Earl J. Bergey, Sandhya Bawa, Hans Ågren, Guanying Chen, Chris A. Flask, Obaid Afzal and Manu Jaggi and has published in prestigious journals such as Proceedings of the National Academy of Sciences, SHILAP Revista de lepidopterología and Nano Letters.

In The Last Decade

Rajiv Kumar

99 papers receiving 5.0k citations

Hit Papers

High Contrast in Vitro and in Vivo Photoluminescence Bioi... 2008 2026 2014 2020 2008 2014 2010 2009 250 500 750
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. High Contrast in Vitro and in Vivo Photoluminescence Bioimaging Using Near Infrared to Near Infrared Up-Conversion in Tm3+ and Yb3+ Doped Fluoride Nanophosphors
    2008 803 citations Rajiv Kumar, Earl J. Bergey et al. profile →
  2. A review on anticancer potential of bioactive heterocycle quinoline
    2014 684 citations Rajiv Kumar et al. profile →
  3. Ultrasmall Monodisperse NaYF4:Yb3+/Tm3+ Nanocrystals with Enhanced Near-Infrared to Near-Infrared Upconversion Photoluminescence
    2010 558 citations Rajiv Kumar, Paras N. Prasad et al. profile →
  4. Combined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4 Nanocrystals
    2009 554 citations Rajiv Kumar, Paras N. Prasad et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Rajiv Kumar India 26 2.7k 1.3k 1.1k 980 700 109 5.1k
Nan Li China 47 1.7k 0.6× 1.2k 0.9× 1.5k 1.3× 1.9k 1.9× 545 0.8× 160 5.7k
Elizabeth J. New Australia 40 2.8k 1.0× 820 0.6× 1.6k 1.4× 749 0.8× 313 0.4× 139 5.9k
М. Б. Березин Russia 34 3.1k 1.1× 1.8k 1.4× 1.3k 1.1× 688 0.7× 604 0.9× 214 5.9k
Takashi Hayashi Japan 48 3.5k 1.3× 884 0.7× 2.8k 2.5× 2.2k 2.2× 1.3k 1.8× 356 7.9k
W. Matthew Leevy United States 32 1.1k 0.4× 697 0.5× 1.3k 1.1× 1000 1.0× 209 0.3× 64 4.0k
Jingli Yuan China 52 5.2k 1.9× 1.8k 1.4× 2.6k 2.3× 430 0.4× 723 1.0× 209 8.6k
Petr Cígler Czechia 37 2.5k 0.9× 693 0.5× 522 0.5× 560 0.6× 222 0.3× 101 4.1k
Johanne Séguin France 32 2.5k 0.9× 1.6k 1.3× 1.1k 0.9× 239 0.2× 644 0.9× 94 4.7k
Marc Vendrell United Kingdom 45 2.7k 1.0× 2.5k 1.9× 2.6k 2.3× 1.4k 1.5× 421 0.6× 142 6.9k
Seiichi Uchiyama Japan 35 3.1k 1.1× 1.3k 1.0× 1.3k 1.1× 949 1.0× 1.3k 1.8× 76 6.1k

Countries citing papers authored by Rajiv Kumar

Since Specialization
Citations

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

Fields of papers citing papers by Rajiv Kumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Rajiv Kumar

This figure shows the co-authorship network connecting the top 25 collaborators of Rajiv Kumar. A scholar is included among the top collaborators of Rajiv 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 Rajiv Kumar. Rajiv Kumar 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.
Kumar, Rajiv, et al.. (2024). Nanotherapeutic and Nano–Bio Interface for Regeneration and Healing. Biomedicines. 12(12). 2927–2927.
2.
Caruso, Gerardo, et al.. (2024). Mitochondrial Dysfunction: Effects and Therapeutic Implications in Cerebral Gliomas. Medicina. 60(11). 1888–1888.
3.
Kumar, Rajiv, et al.. (2023). Cholesterol Homeostasis, Mechanisms of Molecular Pathways, and Cardiac Health: A Current Outlook. Current Problems in Cardiology. 49(1). 102081–102081. 9 indexed citations
4.
Kumar, Rajiv. (2023). "Brain Ischemia, and Reperfusion Injury: A Clinical and Physiological Investigation of Neuroinflammation and Chronic Neuroinflammatory Diseases". Biomedical Journal of Scientific & Technical Research. 53(4). 2 indexed citations
5.
Kumar, Rajiv, Bhupender S. Chhikara, Simge Er Zeybekler, et al.. (2023). Nanotoxicity of multifunctional stoichiometric cobalt oxide nanoparticles (SCoONPs) with repercussions toward apoptosis, necrosis, and cancer necrosis factor (TNF-α) at nano-biointerfaces. Toxicology Research. 12(5). 716–740. 6 indexed citations
6.
7.
Kumar, Rajiv, et al.. (2021). Cell mechanotransduction machinery, and signaling defects: small tools and nano-bio interface for influential regenerative remedies. Wolverhampton Intellectual Repository and E-Theses (University of Wolverhampton). 6(5). 1–14. 1 indexed citations
8.
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10.
Cheng, Ming J., Ian C. Harding, Rajiv Kumar, et al.. (2020). Targeted Intravenous Nanoparticle Delivery: Role of Flow and Endothelial Glycocalyx Integrity. Annals of Biomedical Engineering. 48(7). 1941–1954. 25 indexed citations
11.
Kumar, Rajiv, et al.. (2016). Near-infrared fluorescence imaging platform for quantifying in vivo nanoparticle diffusion from drug loaded implants. International Journal of Nanomedicine. 11. 1213–1213. 7 indexed citations
12.
Kumar, Rajiv, et al.. (2015). Molecular modeling of Bi(V)-MCs derived from streptomycin derivatives: synthesis and spectroscopic studies. Chemical Biology Letters. 1 indexed citations
13.
Gerard, Elizabeth E., Robert N. Spengler, Adela C. Bonoiu, et al.. (2015). Chronic constriction injury-induced nociception is relieved by nanomedicine-mediated decrease of rat hippocampal tumor necrosis factor. Pain. 156(7). 1320–1333. 45 indexed citations
14.
Chhikara, Bhupender S., Sumit Kumar, Nidhi Jain, Anil Kumar, & Rajiv Kumar. (2014). Perspectivity of bifunctional chelating agents in chemical, biological and biomedical applications. Chemical Biology Letters. 1(2). 77–103. 4 indexed citations
15.
Martuscello, Regina T., Robert N. Spengler, Adela C. Bonoiu, et al.. (2012). Increasing TNF levels solely in the rat hippocampus produces persistent pain-like symptoms. Pain. 153(9). 1871–1882. 45 indexed citations
16.
Erogbogbo, Folarin, Ching-Wen Chang, Jasmine May, et al.. (2012). Bioconjugation of luminescent silicon quantum dots to gadolinium ions for bioimaging applications. Nanoscale. 4(17). 5483–5483. 66 indexed citations
17.
Kumar, Rajiv, et al.. (2010). Molecular markers and their applications in fisheries and aquaculture. Advances in Bioscience and Biotechnology. 1(4). 281–291. 70 indexed citations
18.
Kumar, Rajiv, et al.. (2008). Spectroscopic and electrochemical properties of organic framework of macrocylic OONNOO-donor ligand with its metal organic framework: Host/guest stability measurements. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 71(2). 305–311. 4 indexed citations
19.
Kumar, Rajiv, et al.. (2007). Spectroscopic and electrochemical investigation with coordination stabilities: Mononuclear manganese(II) complexes derived from different constituents macrocyclic ligands. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 68(5). 1250–1255. 5 indexed citations
20.
Chandra, Sulekh & Rajiv Kumar. (2005). Spectroscopic studies, cyclic voltammetry and synthesis of nickel(II) complexes with N4, N2O2 and N4S2 donor macrocyclic ligands. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 62(1-3). 518–525. 8 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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