Ritwick Das

1.7k total citations
86 papers, 1.4k citations indexed

About

Ritwick Das is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Ritwick Das has authored 86 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 53 papers in Electrical and Electronic Engineering, 46 papers in Atomic and Molecular Physics, and Optics and 39 papers in Biomedical Engineering. Recurrent topics in Ritwick Das's work include Photonic and Optical Devices (40 papers), Plasmonic and Surface Plasmon Research (26 papers) and Advanced Fiber Laser Technologies (21 papers). Ritwick Das is often cited by papers focused on Photonic and Optical Devices (40 papers), Plasmonic and Surface Plasmon Research (26 papers) and Advanced Fiber Laser Technologies (21 papers). Ritwick Das collaborates with scholars based in India, Spain and France. Ritwick Das's co-authors include Rajan Jha, Partha Sona Maji, Triranjita Srivastava, Yogendra Kumar Prajapati, Akash Srivastava, Jitendra Narayan Dash, Alka Verma, G. K. Samanta, S. Chaitanya Kumar and M. Ebrahim-Zadeh and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and The Journal of Physical Chemistry B.

In The Last Decade

Ritwick Das

83 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ritwick Das India 22 813 798 606 282 256 86 1.4k
Erika Penzo United States 18 766 0.9× 602 0.8× 484 0.8× 422 1.5× 380 1.5× 25 1.4k
Klas Lindfors Germany 18 400 0.5× 783 1.0× 581 1.0× 424 1.5× 304 1.2× 42 1.3k
Ali M. Adawi United Kingdom 23 570 0.7× 542 0.7× 751 1.2× 204 0.7× 379 1.5× 68 1.3k
H. Gersen United Kingdom 20 849 1.0× 944 1.2× 884 1.5× 221 0.8× 278 1.1× 51 1.5k
Kai Braun Germany 21 685 0.8× 562 0.7× 466 0.8× 348 1.2× 559 2.2× 64 1.3k
SeokJae Yoo South Korea 21 575 0.7× 571 0.7× 644 1.1× 646 2.3× 312 1.2× 44 1.5k
Heikki Rekola Finland 17 329 0.4× 907 1.1× 741 1.2× 621 2.2× 266 1.0× 29 1.5k
Chucai Guo China 20 430 0.5× 771 1.0× 503 0.8× 772 2.7× 543 2.1× 68 1.6k
Wan Kuang United States 21 474 0.6× 498 0.6× 385 0.6× 309 1.1× 191 0.7× 51 1.4k
Sébastien Bidault France 21 325 0.4× 986 1.2× 519 0.9× 890 3.2× 358 1.4× 41 1.5k

Countries citing papers authored by Ritwick Das

Since Specialization
Citations

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

Fields of papers citing papers by Ritwick Das

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ritwick Das

This figure shows the co-authorship network connecting the top 25 collaborators of Ritwick Das. A scholar is included among the top collaborators of Ritwick 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 Ritwick Das. Ritwick Das 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.
Das, Ritwick, et al.. (2025). Characterizing Barail shale rock for CO 2 storage potential in the Assam Arakan Basin, India. Petroleum Science and Technology. 44(2). 163–184.
2.
Das, Ritwick, et al.. (2024). O,S-Chelated bis(pentafluorophenyl)boron and diphenylboron-β-thioketonates: synthesis, photophysical, electrochemical and NLO properties. Dalton Transactions. 53(42). 17263–17271. 1 indexed citations
3.
Das, Ritwick, et al.. (2024). Cyclotriphosphazene-based organic frameworks as third-order nonlinear optical materials. Materials Advances. 5(3). 1017–1021. 5 indexed citations
4.
Sahoo, Subhashree, et al.. (2024). Influence of defects on the linear and nonlinear optical properties of Cu-doped rutile TiO2microflowers. Physical Chemistry Chemical Physics. 26(13). 10191–10201. 4 indexed citations
5.
Jena, Subhrakant, et al.. (2022). Thiolumazines as Heavy-Atom-Free Photosensitizers for Applications in Daylight Photodynamic Therapy: Insights from Ultrafast Excited-State Dynamics. The Journal of Physical Chemistry B. 126(32). 6083–6094. 11 indexed citations
6.
Das, Ritwick, et al.. (2022). Undergraduate students’ visualization of quantum mechanical eigenstates and the role of boundary conditions. European Journal of Physics. 44(2). 25702–25702. 2 indexed citations
7.
Pal, Sarika, et al.. (2021). A nanolayered structure for sensitive detection of hemoglobin concentration using surface plasmon resonance. Applied Physics A. 127(11). 832–832. 24 indexed citations
8.
Das, Ritwick, et al.. (2021). Pump-induced thermo-optic manifestation lead adiabatic ultrashort-pulse optical parametric generation in long LiNbO 3 crystals. Journal of Optics. 23(10). 104002–104002. 3 indexed citations
9.
Das, Ritwick, et al.. (2018). Observation of Continuous and Non-continuous Laser Induced Periodic Structures on Silicon. Journal of Laser Micro/Nanoengineering. 4 indexed citations
10.
Das, Ritwick, et al.. (2018). Tamm-plasmon polaritons in one-dimensional photonic quasi-crystals. Optics Letters. 43(3). 362–362. 35 indexed citations
11.
Das, Ritwick, et al.. (2015). Femtosecond nonlinear optical properties of as grown and annealed Phthalocyanines thin films. 105. 1–4. 1 indexed citations
12.
Srivastava, Triranjita, Ritwick Das, & Rajan Jha. (2011). Highly accurate and sensitive surface plasmon resonance sensor based on channel photonic crystal waveguides. Sensors and Actuators B Chemical. 157(1). 246–252. 14 indexed citations
13.
Kumar, S. Chaitanya, Ritwick Das, G. K. Samanta, & M. Ebrahim-Zadeh. (2010). High-power, Broadband, Continuous-wave, Mid-infrared Optical Parametric Oscillator based on MgO:PPLN. 15. CThH6–CThH6. 1 indexed citations
14.
Kumar, S. Chaitanya, Ritwick Das, G. K. Samanta, & M. Ebrahim-Zadeh. (2010). Optimally-output-coupled, 17.5 W, fiber-laser-pumped continuous-wave optical parametric oscillator. Applied Physics B. 102(1). 31–35. 55 indexed citations
15.
Das, Ritwick, S. Chaitanya Kumar, G. K. Samanta, & M. Ebrahim-Zadeh. (2009). Broadband, high-power, continuous-wave, mid-infrared source using extended phase-matching bandwidth in MgO:PPLN. Optics Letters. 34(24). 3836–3836. 44 indexed citations
16.
Das, Ritwick & Rajan Jha. (2009). On the modal characteristics of surface plasmon polaritons at a metal-Bragg interface at optical frequencies. Applied Optics. 48(26). 4904–4904. 5 indexed citations
17.
18.
Samanta, G. K., S. Chaitanya Kumar, Ritwick Das, & M. Ebrahim-Zadeh. (2009). Continuous-wave optical parametric oscillator pumped by a fiber laser green source at 532 nm. Optics Letters. 34(15). 2255–2255. 24 indexed citations
19.
Das, Ritwick, et al.. (2008). Increased pump acceptance bandwidth in spontaneous parametric downconversion process using Bragg reflection waveguides. Optics Express. 16(6). 3577–3577. 6 indexed citations
20.
Das, Ritwick & K. Thyagarajan. (2007). Broadening of the phase-matching bandwidth in quasi-phase-matched second-harmonic generation using GaN-based Bragg reflection waveguide. Optics Letters. 32(21). 3128–3128. 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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