Hemant Krishna

425 total citations
19 papers, 338 citations indexed

About

Hemant Krishna is a scholar working on Biophysics, Analytical Chemistry and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, Hemant Krishna has authored 19 papers receiving a total of 338 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Biophysics, 13 papers in Analytical Chemistry and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in Hemant Krishna's work include Spectroscopy Techniques in Biomedical and Chemical Research (16 papers), Spectroscopy and Chemometric Analyses (13 papers) and Optical Coherence Tomography Applications (3 papers). Hemant Krishna is often cited by papers focused on Spectroscopy Techniques in Biomedical and Chemical Research (16 papers), Spectroscopy and Chemometric Analyses (13 papers) and Optical Coherence Tomography Applications (3 papers). Hemant Krishna collaborates with scholars based in India. Hemant Krishna's co-authors include Shovan Kumar Majumder, P. K. Gupta, Pankaj Chaturvedi, K. Divakar Rao, Sharad Gupta, Khageswar Sahu, Sheetal Chitnis, Amrita Srivastava, Ragesh Kumar T. P. and S. Satapathy and has published in prestigious journals such as Analytical Chemistry, Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy and Journal of Photochemistry and Photobiology B Biology.

In The Last Decade

Hemant Krishna

18 papers receiving 327 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hemant Krishna India 8 192 172 117 103 51 19 338
J. L. Pichardo-Molina Mexico 11 193 1.0× 197 1.1× 169 1.4× 119 1.2× 20 0.4× 36 496
Atul Deshmukh India 12 350 1.8× 263 1.5× 43 0.4× 199 1.9× 40 0.8× 30 473
J. L. González Solís Mexico 8 245 1.3× 174 1.0× 55 0.5× 108 1.0× 14 0.3× 21 312
Tanmoy Bhattacharjee Brazil 11 190 1.0× 131 0.8× 74 0.6× 102 1.0× 42 0.8× 38 366
Kamil Szmuc Poland 10 196 1.0× 123 0.7× 56 0.5× 87 0.8× 38 0.7× 16 336
Jijo Lukose India 12 118 0.6× 55 0.3× 191 1.6× 74 0.7× 40 0.8× 32 433
Miguel G. Ramírez‐Elías Mexico 13 236 1.2× 181 1.1× 63 0.5× 81 0.8× 30 0.6× 30 398
Syed Mehmood Ali Saudi Arabia 8 180 0.9× 117 0.7× 39 0.3× 55 0.5× 27 0.5× 23 310
Katherine Ember Canada 5 191 1.0× 107 0.6× 92 0.8× 66 0.6× 29 0.6× 12 276
Juanjuan Fu China 8 121 0.6× 106 0.6× 56 0.5× 43 0.4× 27 0.5× 12 357

Countries citing papers authored by Hemant Krishna

Since Specialization
Citations

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

Fields of papers citing papers by Hemant Krishna

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hemant Krishna

This figure shows the co-authorship network connecting the top 25 collaborators of Hemant Krishna. A scholar is included among the top collaborators of Hemant Krishna 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 Hemant Krishna. Hemant Krishna 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.
Krishna, Hemant, et al.. (2025). Detection of urea adulteration in packaged milk samples using spatially-offset Raman spectroscopy. International Dairy Journal. 168. 106307–106307.
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Sahu, Khageswar, et al.. (2024). Evaluation of the potential of Delta-aminolevulinic acid for simultaneous detection of bioburden and anti-microbial photodynamic therapy of MRSA infected wounds in Swiss albino mice. Journal of Photochemistry and Photobiology B Biology. 254. 112892–112892. 2 indexed citations
4.
Krishna, Hemant, et al.. (2020). Drop-coating deposition Raman spectroscopy for quantitative detection of urinary creatinine: a feasibility study. Laser Physics. 30(8). 85602–85602. 2 indexed citations
5.
Krishna, Hemant, et al.. (2020). Fluorescence photobleaching of urine for improved signal to noise ratio of the Raman signal – An exploratory study. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 247. 119144–119144. 7 indexed citations
6.
Krishna, Hemant, et al.. (2019). Fluorescence photo-bleaching of urine and its applicability in oral cancer diagnosis. Photodiagnosis and Photodynamic Therapy. 28. 18–24. 6 indexed citations
7.
Srivastava, Amrita, et al.. (2019). Inverse spatially‐offset Raman spectroscopy using optical fibers: An axicon lens‐free approach. Journal of Biophotonics. 12(11). e201900140–e201900140. 2 indexed citations
8.
Krishna, Hemant, et al.. (2019). Nanotrap-Enhanced Raman Spectroscopy: An Efficient Technique for Trace Detection of Bioanalytes. Analytical Chemistry. 91(5). 3555–3560. 8 indexed citations
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Krishna, Hemant, et al.. (2014). Detection of Urea Adulteration in Milk Using Near-Infrared Raman Spectroscopy. Food Analytical Methods. 8(1). 93–102. 108 indexed citations
14.
Krishna, Hemant, et al.. (2013). In vivo Raman spectroscopy for detection of oral neoplasia: A pilot clinical study. Journal of Biophotonics. 7(9). 690–702. 61 indexed citations
15.
Krishna, Hemant, et al.. (2013). Depth‐sensitive Raman spectroscopy combined with optical coherence tomography for layered tissue analysis. Journal of Biophotonics. 7(1-2). 77–85. 36 indexed citations
16.
Krishna, Hemant, Shovan Kumar Majumder, Pankaj Chaturvedi, & P. K. Gupta. (2013). Anatomical variability of in vivo Raman spectra of normal oral cavity and its effect on oral tissue classification. 2(3). 199–217. 14 indexed citations
17.
Krishna, Hemant, Shovan Kumar Majumder, & P. K. Gupta. (2012). Range‐independent background subtraction algorithm for recovery of Raman spectra of biological tissue. Journal of Raman Spectroscopy. 43(12). 1884–1894. 47 indexed citations
18.
Chaturvedi, Pankaj, et al.. (2010). Fluorescence spectroscopy for noninvasive early diagnosis of oral mucosal malignant and potentially malignant lesions. Journal of Cancer Research and Therapeutics. 6(4). 497–497. 26 indexed citations
19.
Majumder, Shovan Kumar, et al.. (2010). A comparative evaluation of Raman and fluorescence spectroscopy for optical diagnosis of oral neoplasia. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 8173. 817306–817306. 2 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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