Ranjan Das

1.7k total citations
88 papers, 1.4k citations indexed

About

Ranjan Das is a scholar working on Physical and Theoretical Chemistry, Atomic and Molecular Physics, and Optics and Molecular Biology. According to data from OpenAlex, Ranjan Das has authored 88 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 39 papers in Physical and Theoretical Chemistry, 37 papers in Atomic and Molecular Physics, and Optics and 33 papers in Molecular Biology. Recurrent topics in Ranjan Das's work include Photochemistry and Electron Transfer Studies (39 papers), Spectroscopy and Quantum Chemical Studies (29 papers) and Free Radicals and Antioxidants (10 papers). Ranjan Das is often cited by papers focused on Photochemistry and Electron Transfer Studies (39 papers), Spectroscopy and Quantum Chemical Studies (29 papers) and Free Radicals and Antioxidants (10 papers). Ranjan Das collaborates with scholars based in India, Ukraine and United States. Ranjan Das's co-authors include Sivaprasad Mitra, Raveendra Chittoor, S. Mukherjee, Andrey S. Klymchenko, Yves Mély, Samir Kumar Pal, N. Periasamy, Guy Duportail, Priya Singh and Olga A. Zaporozhets and has published in prestigious journals such as Journal of the American Chemical Society, The Journal of Chemical Physics and SHILAP Revista de lepidopterología.

In The Last Decade

Ranjan Das

82 papers receiving 1.3k citations

Peers

Ranjan Das

PTC

AMPO

Lulu Huang United States

Andrew Watkins Australia

Nicholas H. Williams United Kingdom

Holger Fleischer Germany

Alistair M. Brett Israel

Ian Baxter United Kingdom

P. L. WESSELS South Africa

Fernando Cortés‐Guzmán Mexico

Lars Kristian Hansen Norway

Niraj Verma United States

Lulu Huang United States

Ranjan Das

303 ×0.6

PTC

484 ×1.1

473 ×1.2

242 ×0.7

425 ×1.2

AMPO

Citations per year, relative to Ranjan Das Ranjan Das (= 1×) peers Lulu Huang

Countries citing papers authored by Ranjan Das

Since Specialization

Citations

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

Fields of papers citing papers by Ranjan Das

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ranjan Das

This figure shows the co-authorship network connecting the top 25 collaborators of Ranjan Das. A scholar is included among the top collaborators of Ranjan Das 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 Ranjan Das. Ranjan Das is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Chowdhury, Uttam Kumar, Ranjan Das, Thomas Frauenheim, et al.. (2025). Quantum Dynamics of Charge Carriers in Fullerenes Encapsulated by Covalent Organic Polyhedra: Choice of Fullerene Matters. Journal of the American Chemical Society. 147(10). 8145–8155. 6 indexed citations

Das, Ranjan, et al.. (2025). Biotechnological novel drug delivery systems for age-related macular degeneration. Archivos de la Sociedad Española de Oftalmología (English Edition). 100(9). 537–548.

Das, Ranjan, et al.. (2025). Photo‐Responsive Nano‐Enzyme Catalysis for Controlled ROS Generation. ChemCatChem. 17(22).

Hasan, Md. Nur, Subhajit Ghosh, Arghya Adhikary, et al.. (2024). Structurally Dynamic Monocyte–Liposome Hybrid Vesicles as an Anticancer Drug Delivery Vehicle: A Crucial Correlation of Microscopic Elasticity and Ultrafast Dynamics. The Journal of Physical Chemistry Letters. 15(11). 3078–3088.

Ghosh, Ria, et al.. (2023). Mimicking cellular fusion in a microfluidic channel via time-resolved chemiluminescence. Journal of Photochemistry and Photobiology A Chemistry. 441. 114731–114731. 2 indexed citations

Banerjee, Amrita, Ria Ghosh, Soumendra Singh, et al.. (2023). Spectroscopic studies on a natural biomarker for the identification of origin and quality of tea extracts for the development of a portable and field deployable prototype. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 299. 122842–122842. 1 indexed citations

Biswas, Pritam, Aniruddha Adhikari, Uttam Pal, et al.. (2022). A combined spectroscopic and molecular modeling Study on structure-function-dynamics under chemical modification: Alpha-chymotrypsin with formalin preservative. Frontiers in Chemistry. 10. 978668–978668. 1 indexed citations

Banerjee, Amrita, Ria Ghosh, Susmita Mondal, et al.. (2022). Molecular co-localization of multiple drugs in a nanoscopic delivery vehicle for potential synergistic remediation of multi-drug resistant bacteria. Scientific Reports. 12(1). 18881–18881. 2 indexed citations

Singh, Soumendra, Amrita Banerjee, Animesh Halder, et al.. (2022). Pico-second resolved Förster resonance energy transfer (FRET) differentiates self-assembled biological macromolecules in aqueous medium. Chemical Physics Impact. 4. 100081–100081. 1 indexed citations

10.

Singh, Priya, Soumendra Singh, Subhankar Singha, et al.. (2021). Host assisted molecular recognition by human serum albumin: Study of molecular recognition controlled protein/drug mimic binding in a microfluidic channel. International Journal of Biological Macromolecules. 176. 137–144. 6 indexed citations

11.

Rakshit, Tatini, Priya Singh, Manisha Ahir, et al.. (2020). Differential flexibility leading to crucial microelastic properties of asymmetric lipid vesicles for cellular transfection: A combined spectroscopic and atomic force microscopy studies. Colloids and Surfaces B Biointerfaces. 196. 111363–111363. 11 indexed citations

12.

Biswas, Suman, et al.. (2016). Environment sensitive fluorescent analogue of biologically active oxazoles differentially recognizes human serum albumin and bovine serum albumin: Photophysical and molecular modeling studies. Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy. 175. 191–199. 14 indexed citations

13.

Das, Ranjan, Guy Duportail, Ludovic Richert, et al.. (2013). Tuning excited-state proton transfer dynamics of a 3-hydroxychromone dye in supramolecular complexes via host–guest steric compatibility. Physical Chemistry Chemical Physics. 16(2). 776–784. 26 indexed citations

14.

Das, Ranjan, Andrey S. Klymchenko, Guy Duportail, & Yves Mély. (2009). Unusually slow proton transfer dynamics of a 3-hydroxychromone dye in protic solvents. Photochemical & Photobiological Sciences. 8(11). 1583–1589. 45 indexed citations

15.

Das, Ranjan, N. C. Deb, Kamalika Roy, & A. Z. Msezane. (2004). Dipole allowed and intercombination transitions in K$^{\mathsf7+}$ and Ti$^{\mathsf{10+}}$ ions. Astronomy and Astrophysics. 416(1). 375–381. 9 indexed citations

16.

Das, Ranjan, N. C. Deb, Kamalika Roy, & A. Z. Msezane. (2003). Fine-structure Energy Levels of Ni XVII and their Lifetimes. Physica Scripta. 67(5). 401–406. 5 indexed citations

17.

Mitra, Sivaprasad, et al.. (1999). LUMINOL FLUORESCENCE QUENCHING BY TRIETHYL AMINE AND NON-LINEAR STERN-VOLMER PLOT : SOLVENT EFFECT. INDIAN JOURNAL OF CHEMISTRY- SECTION A. 38(8). 760–767. 2 indexed citations

18.

Das, Ranjan, et al.. (1997). Fluorescence studies on luminol in water-organic solvent mixtures. INDIAN JOURNAL OF CHEMISTRY- SECTION A. 36(4). 307–312. 2 indexed citations

19.

Bhattacharjee, Ujjal, Sivaprasad Mitra, Ranjan Das, & Soma Mukherjee. (1996). SPECTROSCOPIC PROPERTIES AND FLUORESCENCE QUENCHING OF LUMINOL IN AQUEOUS MEDIUM. INDIAN JOURNAL OF CHEMISTRY- SECTION A. 35(8). 633–638. 1 indexed citations

20.

Wachtveitl, Josef, J. W. Farchaus, Ranjan Das, et al.. (1993). Structure, spectroscopic, and redox properties of Rhodobacter sphaeroides reaction centers bearing point mutations near the primary electron donor. Biochemistry. 32(47). 12875–12886. 51 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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