Subir Kumar Roy
About
Subir Kumar Roy is a scholar working on Electronic, Optical and Magnetic Materials, Materials Chemistry and Spectroscopy.
According to data from OpenAlex, Subir Kumar Roy has authored 34 papers receiving a total of 350 indexed citations (citations by other indexed papers that have themselves been cited), including 27 papers in Electronic, Optical and Magnetic Materials, 12 papers in Materials Chemistry and 9 papers in Spectroscopy. Recurrent topics in Subir Kumar Roy's work include Liquid Crystal Research Advancements (26 papers), Nonlinear Dynamics and Pattern Formation (8 papers) and Molecular spectroscopy and chirality (8 papers). Subir Kumar Roy is often cited by papers focused on Liquid Crystal Research Advancements (26 papers), Nonlinear Dynamics and Pattern Formation (8 papers) and Molecular spectroscopy and chirality (8 papers). Subir Kumar Roy collaborates with scholars based in India, Poland and South Korea. Subir Kumar Roy's co-authors include Tapas Pal Majumder, Sharmistha Ghosh, Sudarshan Kundu, R. Dąbrowski, Kaushik Pal, Susanta Sinha Roy, Prasenjit Nayek, S. Roy, M.K. Mitra and Subhas Chandra Debnath and has published in prestigious journals such as Applied Physics Letters, Carbohydrate Polymers and The Journal of Physical Chemistry A.
In The Last Decade
Subir Kumar Roy
34 papers receiving 345 citations
Peers
Subir Kumar Roy
Guangxun Liao United States
Melanie Klasen‐Memmer Germany
Prasenjit Nayek South Korea
K. L. Sandhya India
Toru Fujisawa Japan
A. Daoudi France
A. S. Sonin Russia
Kazuhisa Toriyama Japan
Neelam Yadav India
Stanisław A. Różański Poland
Citations per year, relative to Subir Kumar Roy Subir Kumar Roy (= 1×)
peers
Guangxun Liao
Countries citing papers authored by Subir Kumar Roy
Since
Specialization
Citations
This map shows the geographic impact of Subir Kumar Roy'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 Subir Kumar Roy with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Subir Kumar Roy more than expected).
Fields of papers citing papers by Subir Kumar Roy
Since
Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences
This network shows the impact of papers produced by Subir Kumar Roy. 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 Subir Kumar Roy. The network helps show where Subir Kumar Roy may publish in the future.
Co-authorship network of co-authors of Subir Kumar Roy
This figure shows the co-authorship network connecting the top 25 collaborators of Subir Kumar Roy. A scholar is included among the top collaborators of Subir Kumar Roy 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 Subir Kumar Roy. Subir Kumar Roy is excluded from the visualization to improve readability, since they are connected to all nodes in the network.
All Works
1.
Pal, Kaushik, Tapas Pal Majumder, Sharmistha Ghosh, & Subir Kumar Roy. (2013). Dielectric and I–V characteristics of high luminous CdS nanostructures with confined geometrical growth. Journal of Molecular Structure. 1041. 16–22.
2.
Pal, Kaushik, Uday Narayan Maiti, Tapas Pal Majumder, et al.. (2013). Switching of ferroelectric liquid crystal doped with cetyltrimethylammonium bromide-assisted CdS nanostructures. Nanotechnology. 24(12). 125702–125702.
3.
Nayek, Prasenjit, Subir Kumar Roy, & R. Dąbrowski. (2012). Voltage Induced Anomalous Conductance Switching Behaviour in Nematic Liquid Crystal-Multiwalled Carbon Nanotube Composite. Journal of Nanoscience and Nanotechnology. 12(8). 6216–6223.
4.
Pal, Kaushik, Joy Sankar Roy, Tapas Pal Majumder, et al.. (2012). Temperature variation dielectric behavior of TiO2 nanocabbages and doped W-182(AFLC). Journal of Luminescence. 136. 278–284.
5.
Ghosh, Sharmistha, Prasenjit Nayek, Subir Kumar Roy, et al.. (2011). Effect of conducting polymer poly (3,4-ethylenedioxythiophene) (PEDOT) nanotubes on electro-optical and dielectric properties of a ferroelectric liquid crystal. The European Physical Journal E. 34(4). 35–35.
6.
Ghosh, Sharmistha, et al.. (2011). Effect of multiferroic BiFeO 3 nanoparticles on electro-optical and dielectric properties of a partially fluorinated orthoconic antiferroelectric liquid crystal mixture. Europhysics Letters (EPL). 96(4). 47003–47003.
7.
Nayek, Prasenjit, Sharmistha Ghosh, Santanu Karan, et al.. (2011). Electric-Field-Induced Formation of Multiwalled Carbon Nanotube Conductive Pathways in Positive Dielectric Anisotropic Nematic Liquid Crystal Host. Japanese Journal of Applied Physics. 50(12R). 121701–121701.
8.
Nayek, Prasenjit, Sharmistha Ghosh, Santanu Karan, Tapas Pal Majumder, & Subir Kumar Roy. (2008). Bias dependent dielectric relaxation dynamics of electrically tuned large-scale aligned zinc oxide nanorods in nematic liquid crystal host. Applied Physics Letters. 93(11).
9.
Kundu, Sudarshan, et al.. (2007). Electro-optic and dielectric behavior of a FLC material having doped with a non-mesogenic polar molecules. Current Applied Physics. 8(5). 542–548.
10.
Mandal, Paulami, et al.. (2007). Effects of Liquid Crystal Environment on the Spectroscopic and Photophysical Properties of Well-Known Reacting Systems 2,3-Dimethylindole (DMI) and 9-Cyanoanthracene (9CNA). The Journal of Physical Chemistry A. 111(45). 11480–11486.
11.
Kundu, Sudarshan, et al.. (2006). Comparative study of the dielectric properties of an antiferroelectric liquid crystal in planar aligned cells and in microporous membrane. Journal of Molecular Liquids. 133(1-3). 104–110.
12.
Majumder, Tapas Pal, et al.. (2006). Phase transition phenomena and the corresponding relaxation process of wheat starch–water polymer matrix studied by dielectric spectroscopic method. Carbohydrate Polymers. 65(2). 129–133.
13.
Kundu, Sudarshan, et al.. (2004). Ferroelectric Liquid Crystal Cell Versus Dye Doped Ferroelectric Liquid Crystal Cells: A Comparison of Dielectric Properties. Japanese Journal of Applied Physics. 43(1). 249–255.
14.
Roy, Susanta Sinha, et al.. (1999). Electro-Optic Effect and Influence of Bias Electric Field on the Goldstone Mode Dielectric Behavior in Smectic C* Phase and Cell Thickness Dependence of the Dielectric Permittivity of a Ferroelectric Liquid Crystal Mixture. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 328(1). 161–176.
15.
Roy, Susanta Sinha, Tapas Pal Majumder, & Subir Kumar Roy. (1997). Low Frequency Dielectric Response in the Smectic C* Phase of a FLC Mixture. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 302(1). 13–19.
16.
Roy, Susanta Sinha, Subir Kumar Roy, & Prabir K. Mukherjee. (1997). Influence of Piezoelectric Bilinear and Biquadratic Coupling in Smectic C* Phase of Ferroelectric Liquid Crystal. International Journal of Modern Physics B. 11(29). 3491–3502.
17.
Majumder, Tapas Pal, Susanta Sinha Roy, & Subir Kumar Roy. (1996). Behavior of the Goldstone mode in smectic-C* phase and the soft mode in the smectic-C* and smectic-A* phases of a ferroelectric liquid-crystal mixture. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 54(2). 2150–2153.
18.
Majumder, Tapas Pal, et al.. (1995). Dielectric Properties of a Ferroelectric Liquid Crystal Mixture Under Bias Electric Field. Molecular crystals and liquid crystals science technology. Section A, Molecular crystals and liquid crystals. 265(1). 577–590.
19.
Majumder, Tapas Pal, M.K. Mitra, & Subir Kumar Roy. (1994). Dielectric relaxation and rotational viscosity of a ferroelectric liquid crystal mixture. Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics. 50(6). 4796–4800.
20.
Roy, Subir Kumar, Kamalendu Sengupta, & Subhasish Roy. (1976). Dielectric Relaxation in p-Substituted Thiophenols in the Liquid State. Bulletin of the Chemical Society of Japan. 49(3). 663–665.
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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