Pichandi Ashokkumar

1.7k total citations · 1 hit paper
27 papers, 1.5k citations indexed

About

Pichandi Ashokkumar is a scholar working on Materials Chemistry, Spectroscopy and Molecular Biology. According to data from OpenAlex, Pichandi Ashokkumar has authored 27 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Materials Chemistry, 19 papers in Spectroscopy and 11 papers in Molecular Biology. Recurrent topics in Pichandi Ashokkumar's work include Molecular Sensors and Ion Detection (18 papers), Luminescence and Fluorescent Materials (17 papers) and Analytical Chemistry and Sensors (9 papers). Pichandi Ashokkumar is often cited by papers focused on Molecular Sensors and Ion Detection (18 papers), Luminescence and Fluorescent Materials (17 papers) and Analytical Chemistry and Sensors (9 papers). Pichandi Ashokkumar collaborates with scholars based in India, France and Germany. Pichandi Ashokkumar's co-authors include Andrey S. Klymchenko, Mayeul Collot, Knut Rurack, P. Ramamurthy, Lydia Danglot, Thierry Galli, Orestis Faklaris, Kyong Tkhe Fam, Anila Hoskere Ashoka and Vayalakkavoor T. Ramakrishnan and has published in prestigious journals such as Journal of the American Chemical Society, Angewandte Chemie International Edition and Analytical Chemistry.

In The Last Decade

Pichandi Ashokkumar

26 papers receiving 1.5k citations

Hit Papers

Ultrabright and Fluorogenic Probes for Multicolor Imaging... 2018 2026 2020 2023 2018 100 200 300
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. Ultrabright and Fluorogenic Probes for Multicolor Imaging and Tracking of Lipid Droplets in Cells and Tissues
    2018 349 citations Mayeul Collot, Kyong Tkhe Fam et al. Journal of the American Chemical Society profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Pichandi Ashokkumar India 18 768 726 610 272 246 27 1.5k
Soham Samanta India 25 935 1.2× 1.1k 1.5× 605 1.0× 265 1.0× 195 0.8× 37 1.7k
Zhenlong Huang China 21 585 0.8× 677 0.9× 412 0.7× 220 0.8× 161 0.7× 39 1.2k
Haibo Yu China 18 975 1.3× 1.1k 1.5× 381 0.6× 246 0.9× 354 1.4× 30 1.6k
Sang Jun Park South Korea 24 924 1.2× 845 1.2× 389 0.6× 373 1.4× 319 1.3× 58 1.8k
Subhankar Singha South Korea 23 998 1.3× 1.1k 1.5× 496 0.8× 373 1.4× 390 1.6× 34 2.0k
Haishi Cao United States 16 581 0.8× 575 0.8× 482 0.8× 209 0.8× 83 0.3× 28 1.2k
Shahi Imam Reja India 18 601 0.8× 732 1.0× 349 0.6× 172 0.6× 313 1.3× 23 1.1k
Jun Cheng Er Singapore 15 780 1.0× 614 0.8× 606 1.0× 302 1.1× 112 0.5× 19 1.6k
Shuai Xia China 22 631 0.8× 713 1.0× 305 0.5× 175 0.6× 229 0.9× 38 1.1k
Yuichiro Koide Japan 13 1.1k 1.5× 1.2k 1.6× 671 1.1× 634 2.3× 358 1.5× 14 2.4k

Countries citing papers authored by Pichandi Ashokkumar

Since Specialization
Citations

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

Fields of papers citing papers by Pichandi Ashokkumar

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Pichandi Ashokkumar

This figure shows the co-authorship network connecting the top 25 collaborators of Pichandi Ashokkumar. A scholar is included among the top collaborators of Pichandi Ashokkumar 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 Pichandi Ashokkumar. Pichandi Ashokkumar 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.
2.
Ashokkumar, Pichandi, Mayeul Collot, & Andrey S. Klymchenko. (2021). Fluorogenic Squaraine Dendrimers for Background‐Free Imaging of Integrin Receptors in Cancer Cells. Chemistry - A European Journal. 27(22). 6795–6803. 4 indexed citations
3.
Melnychuk, Nina, Pichandi Ashokkumar, Ilya O. Aparin, & Andrey S. Klymchenko. (2021). Pre- and Postfunctionalization of Dye-Loaded Polymeric Nanoparticles for Preparation of FRET-Based Nanoprobes. ACS Applied Polymer Materials. 4(1). 44–53. 6 indexed citations
4.
Ashokkumar, Pichandi, Nagappanpillai Adarsh, & Andrey S. Klymchenko. (2020). Ratiometric Nanoparticle Probe Based on FRET‐Amplified Phosphorescence for Oxygen Sensing with Minimal Phototoxicity. Small. 16(32). e2002494–e2002494. 54 indexed citations
5.
Ashokkumar, Pichandi, Anila Hoskere Ashoka, Mayeul Collot, Amitava Das, & Andrey S. Klymchenko. (2019). A fluorogenic BODIPY molecular rotor as an apoptosis marker. Chemical Communications. 55(48). 6902–6905. 54 indexed citations
6.
Wang, Xinyue, Nicolas Anton, Pichandi Ashokkumar, et al.. (2019). Optimizing the Fluorescence Properties of Nanoemulsions for Single Particle Tracking in Live Cells. ACS Applied Materials & Interfaces. 11(14). 13079–13090. 20 indexed citations
7.
Ashoka, Anila Hoskere, Pichandi Ashokkumar, Yuriy P. Kovtun, & Andrey S. Klymchenko. (2019). Solvatochromic Near-Infrared Probe for Polarity Mapping of Biomembranes and Lipid Droplets in Cells under Stress. The Journal of Physical Chemistry Letters. 10(10). 2414–2421. 121 indexed citations
8.
Collot, Mayeul, Pichandi Ashokkumar, Halina Anton, et al.. (2019). MemBright: A Family of Fluorescent Membrane Probes for Advanced Cellular Imaging and Neuroscience. Cell chemical biology. 26(4). 600–614.e7. 160 indexed citations
9.
Bartelmess, Juergen, Robert Hein, Pichandi Ashokkumar, et al.. (2018). Rational design of boron-dipyrromethene (BODIPY) reporter dyes for cucurbit[7]uril. Beilstein Journal of Organic Chemistry. 14. 1961–1971. 16 indexed citations
10.
Collot, Mayeul, Kyong Tkhe Fam, Pichandi Ashokkumar, et al.. (2018). Ultrabright and Fluorogenic Probes for Multicolor Imaging and Tracking of Lipid Droplets in Cells and Tissues. Journal of the American Chemical Society. 140(16). 5401–5411. 349 indexed citations breakdown →
11.
Shen, Weida, et al.. (2017). PEGylated Red-Emitting Calcium Probe with Improved Sensing Properties for Neuroscience. ACS Sensors. 2(11). 1706–1712. 8 indexed citations
12.
13.
Ashokkumar, Pichandi, H. Weisshoff, Werner Kraus, & Knut Rurack. (2014). Test‐Strip‐Based Fluorometric Detection of Fluoride in Aqueous Media with a BODIPY‐Linked Hydrogen‐Bonding Receptor. Angewandte Chemie International Edition. 53(8). 2225–2229. 140 indexed citations
14.
Ashokkumar, Pichandi, H. Weisshoff, Werner Kraus, & Knut Rurack. (2014). Fluorometrischer Nachweis von Fluorid in wässriger Lösung mittels Teststreifen und einem BODIPY‐Wasserstoffbrückenrezeptor‐Konjugat. Angewandte Chemie. 126(8). 2257–2261. 9 indexed citations
15.
Ashokkumar, Pichandi, et al.. (2011). Highly selective, sensitive and quantitative detection of Hg2+ in aqueous medium under broad pH range. Chemical Communications. 47(27). 7695–7695. 56 indexed citations
16.
Ashokkumar, Pichandi, Vayalakkavoor T. Ramakrishnan, & P. Ramamurthy. (2011). Head‐to‐Tail Intermolecular Hydrogen Bonding of OH and NH Groups with Fluoride. ChemPhysChem. 12(2). 389–396. 7 indexed citations
17.
Ashokkumar, Pichandi, V. Ramakrishnan, & P. Ramamurthy. (2011). Photoinduced Electron Transfer (PET) Based Zn2+ Fluorescent Probe: Transformation of Turn-On Sensors into Ratiometric Ones with Dual Emission in Acetonitrile. The Journal of Physical Chemistry A. 115(50). 14292–14299. 77 indexed citations
18.
Ashokkumar, Pichandi, et al.. (2010). Unprecedented formation of an N-benzamidobisthiourea derivative and its role in the formation of a new CT state specific towards fluoride ion. Chemical Communications. 46(19). 3268–3268. 28 indexed citations
19.
Ashokkumar, Pichandi, Vayalakkavoor T. Ramakrishnan, & P. Ramamurthy. (2010). Fluorescence Spectroscopic Evidence for Hydrogen Bonding and Deprotonation Equilibrium between Fluoride and a Thiourea Derivative. Chemistry - A European Journal. 16(44). 13271–13277. 23 indexed citations
20.
Ashokkumar, Pichandi, V. Ramakrishnan, & P. Ramamurthy. (2010). Solvent-Controlled Metal Ion Binding Selectivity and Anion Interaction of the Acridinedione-Based Heteroditopic Host. The Journal of Physical Chemistry B. 115(1). 84–92. 19 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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