Key Research Areas

Our group works in the "Laboratory on NeuroscienceCognition and Brain Imaging"Each human covets a healthy life

Dr Prasun Kumar Roy

Professor and Head of Department School of Natural Sciences

School of Natural Sciences

SCOPUS Google Scholar

Research Overview

Dr Roy is a researcher and teacher of neuroscience and bio-engineering. As a medical doctor he has been pursuing the field of imaging since his training at Institute of Postgraduate Medical Education and Research, Calcutta University. He has been a Research Scientist at University of Connecticut, Storrs, USA, and Visiting Professor at University Medical Centre, Utrecht, Netherlands. He comes with a wide spectrum of research, teaching and clinical experience, including that in Indian Institute of Technology - Banaras Hindu University, Varanasi, National Brain Research Centre (Deemed University), Gurgaon (Delhi NCR), besides clinical positions in healthcare field. At Shiv Nadar University Institution of Eminence, he has organized the Laboratory on Neuroscience, Cognition and Brain Imaging. Earlier, at I.I.T. - B.H.U., Dr Roy has been Head and Professor, School of Bio-Medical Engineering. Here he set up and led the Computational Neuroscience and Neuro-Imaging Laboratory with an intensive PhD program, and also developed and steered the Healthcare Domain of the National Mission of Data Analytics and Predictive Technology (NM-DAPT), sponsored by DST, Govt. of India, as also the Technology Innovation Hub, Healthcare area. He is well-known among the university-wide student community for developing and innovative highly-acclaimed courses on Neurotechnology and Cognitive Technology, and on Neuro-informatics and Brain Imaging for Cognitive Science and Healthcare Technology. Beforehand, at National Brain Research Centre (Deemed University), he has been Director, Incharge, Professor, and Additional Professor. There he organized the setting up of the National Neuro-Imaging Facility, the pioneering high-field MRI - EEG based Functional Brain Imaging Centre in the country, in cooperation with Philips Electronics, Netherlands. He has been Faculty Incharge of NBRC Clinical Neuroscience Unit (Neurology, Psychology, Neurosurgery), that he organized at Govt. General Hospital - Gurgaon. He is member of the steering committee of the Brain Map program, Office of Principal Science Adviser, Govt. of India. In the various institutions that he has associated with, Dr Roy has developed intensive research groups on clinical neuroscience and neuro-imaging areas, as screening, diagnostics or therapeutic monitoring in neurodegenerative disorders (as dementia and ageing deficits), neurovascular disease (as stroke) and neuro-oncological conditions.

Education

Education details pending update.

Experience

Distinguished Professor, Dept. of Life Science, Shiv Nadar University (Institution of Eminence), Delhi NCR. Co-Head, SNU-Dassault Centre of Excellence on Research and Innovation, Shiv Nadar University (Institution of Eminence), Delhi NCR Head & Professor, School of Bio-Medical Engineering, I.I.T. - B.H.U., Varanasi. Director, i/c, Professor, Addl. Professor, National Brain Research Centre (Deemed University), Gurgaon (Delhi NCR). Visiting Professor, University of Connecticut, Storrs, USA. Research Scientist, University of Connecticut, Storrs, USA.

#	Title	Authors	Source	Year	Cited
1	Article Octylammonium Spacer-Driven Enhanced Stability in Quasi-Two-Dimensional Perovskite Solar Cells Fabricated under Ambient Conditions Show abstract ▼ View at Publisher ↗ Abstract not available.	Sakshi, K.; Wani, T.; M.; Pitcheri, R.; Rana, A.S.; Bajpai, R.; Goswami, A.; Roy, S.	ACS Applied Energy Materials, 9(2), 1058-1068	2026	0
2	Article Boron Doped Carbon Nanowalls as Multifunctional Interfaces for Directional Water Transport and Electrowetting Show abstract ▼ View at Publisher ↗ Abstract not available.	Deepak, D.; Ficek, M.; Bogdanowicz, R.; Singh, T.; Panghal, A.; Mahapatra, A.; Khorakiwala, I.A.; Sinha Roy, S.S.	Small, 21(49)	2025	0
3	Article Unlock unprecedented accuracy in viral detection with Virusure: A Smartphone integrated sensor empowered by Trailing Moving Average algorithm Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, A.; Chansi; Singh, I.; Nagar, S.; Mani, A.; Sinha Roy, S.S.; Rao, A.V.S.S.N.; Kapoor, S.; Basu, T.	Chinese Journal of Physics, 98, 299-313	2025	0
4	Erratum Open access Correction: Tuning of optical band gap and photoluminescence behaviours of 1D-ZnO decorated with ZrO2 (ZnO-NRs/ZrO2 core-shell) nanostructured materials by pulse laser deposition technique (Discover Materials, (2025), 5, 1, (164), 10.1007/s43939-025-00341-4) Show abstract ▼ View at Publisher ↗ Abstract not available.	Megha, M.; Mahapatra, A.; Maity, G.; Mishra, P.K.; Ray, S.C.; Sinha Roy, S.S.	Discover Materials, 5(1)	2025	0
5	Article Open access Tuning of optical band gap and photoluminescence behaviours of 1D-ZnO decorated with ZrO2 (ZnO-NRs/ZrO2 core-shell) nanostructured materials by pulse laser deposition technique Show abstract ▼ View at Publisher ↗ Abstract not available.	Prajapatizz, M.; Mahapatra, A.; Maity, G.; Mishra, P.K.; Ray, S.C.; Sinha Roy, S.S.	Discover Materials, 5(1)	2025	1
6	Article Impact of shockwaves on the structural and morphological characteristics of the Sm2O3 compound for wastewater treatment Show abstract ▼ View at Publisher ↗ Abstract not available.	Sokkalingam, R.; Panghal, A.; Sinha Roy, S.S.; Sankaran, E.M.; Arumugam, A.	Journal of the Taiwan Institute of Chemical Engineers, 177	2025	3
7	Article Open access Nanoarchitectonics of carbon nitride/NiO/Zn3N2heterointerfaces for bifunctional applications in electrocatalytic water splitting and coin cell supercapacitors Show abstract ▼ View at Publisher ↗ Abstract not available.	Singh, T.; Deepak, D.; Panghal, A.; Saxena, S.K.; Mahato, B.; Shekhawat, A.S.; Sinha Roy, S.S.	Journal of Materials Chemistry A, 13(43), 37614-37630	2025	0
8	Article A dual-functional AIE luminogen for sensitive nitro explosive detection and efficient photolabeling Show abstract ▼ View at Publisher ↗ Abstract not available.	Heena; Naithani, S.; Sangeeta, n.; Guchhait, B.; Medda, N.; Roy, P.; Goswami, T.; Kumar, S.	Analytical Methods, 17(43), 8745-8753	2025	0
9	Article Unveiling the synergy of MXene supported ZIF-8 hybrid catalyst for enhanced oxygen evolution reaction Show abstract ▼ View at Publisher ↗ Abstract not available.	Azmi, Z.; Deepak, D.; Kadadevar, A.; Chowdhury, A.; Nair, M.G.; Sinha Roy, S.S.; Das, A.; Mohapatra, S.R.	Surface and Coatings Technology, 512	2025	3
10	Article Dynamic pressure effect on robust critical temperature (Tc) of MgB2 superconductor Show abstract ▼ View at Publisher ↗ Abstract not available.	Sokkalingam, R.; Panghal, A.; Sinha Roy, S.S.; Arumugam, A.	Journal of Magnetism and Magnetic Materials, 628	2025	0
11	Article Open access Rural Road Infrastructure and Women's Empowerment in India Show abstract ▼ View at Publisher ↗ Abstract not available.	Nandwani, B.; Roychowdhury, P.	World Bank Economic Review, 39(3), 592-613	2025	2
12	Article Computational Studies of Amla (Phyllanthus emblica) Bioactive Compounds against COVID-19 Mutants (PDB ID: 7T9L and 7V8B) Show abstract ▼ View at Publisher ↗ Abstract not available.	Gurjar, S.P.; Roy, A.; Gupta, A.; Khatana, K.; Kumar, A.; Raja, V.; Raj, S.; Verma, D.	Letters in Applied NanoBioScience, 14(2)	2025	1
13	Article Unpacking the Persistence of Intimate Partner Violence Against Married Women in India: Evidence from 2006, 2016 and 2021 Waves of the National Family Health Survey Show abstract ▼ View at Publisher ↗ Abstract not available.	Dhamija, G.; Roychowdhury, P.; Shreemoyee, S.	Journal of Quantitative Economics, 23(2), 621-646	2025	0
14	Article High resilience of human cerebellum in Alzheimer’s disease: reciprocal coupling of cellular anabolic and catabolic fluxes enable intensive neuroprotection Show abstract ▼ View at Publisher ↗ Abstract not available.	Baghel, B.; Kumari, B.; Bhattacharjee, A.; Sharma, S.; Roy, P.K.	3 Biotech, 15(5)	2025	2
15	Article Fabrication of nickel decorated laser-induced graphene for flexible wearable microsupercapacitors Show abstract ▼ View at Publisher ↗ Abstract not available.	Panghal, A.; Singh, T.; Deepak, D.; Kumar, R.; Sinha Roy, S.S.	Journal of Energy Storage, 115	2025	10
16	Article Open access Optical Biosensor for Bacteremia detection from human blood samples at a label-free Liquid Crystal-Aqueous Interface: A Rapid and Point-of-Care approach Show abstract ▼ View at Publisher ↗ Abstract not available.	Das, S.; Barman, P.; Chakraborty, R.; Upadhyay, A.; Sagdeo, A.; Kula, P.; Das, M.K.; Sinha Roy, S.S.	Journal of Colloid and Interface Science, 683, 79-89	2025	2
17	Article Open access One-Step Solvothermally Synthesized Ni Doped MoS2@SnS2 Nanocomposite as a High Performance Supercapacitor Electrode Material Show abstract ▼ View at Publisher ↗ Abstract not available.	Kumar, R.; Kumar Keshari, A.; Sinha Roy, S.S.; Patel, G.; Vemoori, V.; Sain, S.; Maity, G.	ChemNanoMat, 11(4)	2025	6
18	Article Open access Redefining NSP12 activity in SARS-CoV-2 and its regulation by NSP8 and NSP7 Show abstract ▼ View at Publisher ↗ Abstract not available.	Singh, D.; Kushwaha, T.; Kulandaisamy, R.; Kumar, V.; Baswal, K.; Tiwari, S.H.; Ghorai, A.; Kumar, M.; Kumar, S.; De, S.; Aparoy, A.; Sehgal, D.; Katika, M.R.; Gadde, S.; Côté, M.; Kayampeta, S.R.; Appaiahgari, M.B.; Inampudi, K.K.	Molecular Therapy Nucleic Acids, 36(1)	2025	1
19	Article Solution Processable Se-annulated Swallow Tail Perylene Bisimide Exhibiting Room Temperature Columnar Phase and Efficient Ambipolar Charge Carrier Mobility Show abstract ▼ View at Publisher ↗ Abstract not available.	Behera, P.; Yadav, K.; Roy, M.; Shankar Rao, D.S.; Pandey, U.K.; Sudhakar Achalkumar, A.	Chemistry - A European Journal, 31(14)	2025	2
20	Article Open access Women's attitudes towards physical intimate partner violence in India: Trends, patterns, and determinants Show abstract ▼ View at Publisher ↗ Abstract not available.	Shreemoyee, S.; Roychowdhury, P.; Dhamija, G.	PLoS ONE, 20(2026-03-03 00:00:00)	2025	0
21	Article Does urbanization empower women? Evidence from India Show abstract ▼ View at Publisher ↗ Abstract not available.	Dhamija, G.; Roychowdhury, P.; Shankar, B.	Journal of Population Economics, 38(1)	2025	7
22	Article Open access Nanoarchitectonics of Nickel Nitride-V2CTX Mxene: An Efficient Bifunctional Catalyst for Alkaline Water/Seawater Applications Show abstract ▼ View at Publisher ↗ Abstract not available.	Deepak, D.; Singh, T.; Mahapatra, A.; Panghal, A.; Nagesh, C.; Sinha Roy, S.S.	Advanced Sustainable Systems, 9(1)	2025	5
23	Article Highly selective aptasensor for optical detection of whole cell gastrointestinal pathogen Shigella dysenteriae at label-free liquid crystal-aqueous interface Show abstract ▼ View at Publisher ↗ Abstract not available.	Das, S.; Chakraborty, R.; Kula, P.; McLaughlin, J.; Sinha Roy, S.S.	Applied Physics Letters, 126(2)	2025	2
24	Article Engineering Al-doped ZnO/PDMS flexible triboelectric nanogenerators through SiO2interlayer and MoS2nanofillers for enhanced performance Show abstract ▼ View at Publisher ↗ Abstract not available.	Mahapatra, A.; Ajimsha, R.S.; Kamparath, R.; Vijay, K.; Deepak, D.; Banik, S.; Mukherjee, C.; Sinha Roy, S.S.; Verma, S.; Misra, P.	Journal of Materials Chemistry A	2025	0
25	Article Simplified Prediction-Based AI-IoT Model for Energy Management Scheme in Standalone PV Powered Greenhouse Show abstract ▼ View at Publisher ↗ Abstract not available.	Biswal, S.R.; Roy Choudhury, T.R.; Santra, S.B.; Panda, B.; Mishra, S.; Padmanaban, S.	IEEE Journal of Emerging and Selected Topics in Industrial Electronics, 6(1), 224-237	2025	5
26	Book chapter Linking Proactive Environment Strategy to Corporate Firm Performance: Review of the State of Research and the Way Ahead Show abstract ▼ View at Publisher ↗ Abstract not available.	Kalra, S.; Roy, P.S.	Finance, Innovation and Corporate Sustainability: the Impact of Proactive Environmental Strategy on Firm Performance, 193-207	2025	0
27	Article Open access High-Performance Paper-Based DNA-Conjugated Ti3C2Tx Bionanoelectrode for Rapid Point-of-Care Detection of HPV-16 Show abstract ▼ View at Publisher ↗ Abstract not available.	Rawat, R.; Singh, S.; Walia, R.; Roy, S.; Goswami, T.; Sain, S.; Sinha Roy, S.S.; Kuchhal, P.; Mathur, A.; McLaughlin, J.	IEEE Sensors Journal, 25(9), 15950-15957	2025	2
28	Article Enhancing photocatalytic dye degradation efficiency through the utilization of shock wave effects on neodymium oxide (Nd2O3) Show abstract ▼ View at Publisher ↗ Abstract not available.	Sokkalingam, R.; Devaraj Raja, G.; Panghal, A.; Sinha Roy, S.S.; Sankaran, E.M.; Anbalagan, B.; Arumugam, A.	Journal of Molecular Structure, 1318	2024	5
29	Article Neuroimaging-based drug discovery for amyloid clearance therapy in Alzheimer's disease using validated causation analysis Show abstract ▼ View at Publisher ↗ Abstract not available.	Bhattacharjee, A.; Purohit, P.; Roy, P.K.	Psychiatry Research - Neuroimaging, 345	2024	0
30	Article Educational hypogamy and female employment in rural India Show abstract ▼ View at Publisher ↗ Abstract not available.	Roychowdhury, P.; Dhamija, G.	Empirical Economics, 67(6), 2893-2931	2024	1
31	Article A surface modified laser-induced graphene based flexible biosensor for multiplexed sweat analysis Show abstract ▼ View at Publisher ↗ Abstract not available.	Choudhury, S.; Zafar, S.; Deepak, D.; Panghal, A.; Lochab, B.; Sinha Roy, S.S.	Journal of Materials Chemistry B, 13(1), 274-287	2024	23
32	Article Laser-induced graphene nano-anchored WS2/WO3 heterostructures for electrocatalytic oxygen evolution reaction Show abstract ▼ View at Publisher ↗ Abstract not available.	Singh, T.; Deepak, D.; Panghal, A.; Sinha Roy, S.S.	International Journal of Hydrogen Energy, 84, 939-950	2024	15
33	Erratum Open access Correction to: Multiple relaxation mechanisms in SrBi2Nb2O9 ceramic tweaked by tin and samarium incorporation in assistance with single-step microwave sintering (Applied Physics A, (2024), 130, 5, (342), 10.1007/s00339-024-07482-y) Show abstract ▼ View at Publisher ↗ Abstract not available.	Pritam, A.; Bhattacharya, G.; Sain, S.; Shrivastava, V.; Sinha Roy, S.S.	Applied Physics A: Materials Science and Processing, 130(6)	2024	1
34	Article Label-free liquid crystal-based optical detection of norfloxacin using an aptamer recognition probe in soil and lake water Show abstract ▼ View at Publisher ↗ Abstract not available.	Das, S.; Sil, S.; Pal, S.K.; Kula, P.; Sinha Roy, S.S.	Analyst, 149(14), 3828-3838	2024	3
35	Article Open access Multiple relaxation mechanisms in SrBi2Nb2O9 ceramic tweaked by tin and samarium incorporation in assistance with single-step microwave sintering Show abstract ▼ View at Publisher ↗ Abstract not available.	Pritam, A.; Bhattacharya, G.; Sain, S.; Shrivastava, V.; Sinha Roy, S.S.	Applied Physics A: Materials Science and Processing, 130(5)	2024	4
36	Article Novel Au/Cu2NiSnS4 Nano-Heterostructure: Synthesis, Structure, Heterojunction Band Offset and Alignment, and Interfacial Charge Transfer Dynamics Show abstract ▼ View at Publisher ↗ Abstract not available.	Jadhav, Y.A.; Rahane, G.K.; Goswami, T.; Jagadish, K.; Chordiya, K.; Roy, A.; Debnath, T.; Jathar, S.B.; Devan, R.; Upadhyay-Kahaly, M.; Rondiya, S.R.; Ghosh, H.N.; Dzade, N.Y.	ACS Applied Materials and Interfaces, 16(17), 21746-21756	2024	7
37	Article Gender peer effects in high schools: Evidence from India Show abstract ▼ View at Publisher ↗ Abstract not available.	Dewan, P.; Ray, T.; Roy Chaudhuri, A.; Tater, K.	Journal of Economic Behavior and Organization, 220, 470-494	2024	1
38	Article Probing the effect of LaFeO3 on the structural, electrical, and dielectric properties of Sr0.8Sn0.2Bi2Nb2O9 processed through solid state route method Show abstract ▼ View at Publisher ↗ Abstract not available.	Pritam, A.; Kumar, S.; Shrivastava, V.; Sinha Roy, S.S.; Szaciłowski, K.	Materials Chemistry and Physics, 316	2024	7
39	Article Hybrid framework of sputter deposited vanadium nitride embedded Cu2O/CuO nanostructures for electrocatalytic oxygen evolution reaction Show abstract ▼ View at Publisher ↗ Abstract not available.	Deepak, D.; Raghav, J.; Panghal, A.; Singh, T.; Roy, S.; Sinha Roy, S.S.	Journal of Alloys and Compounds, 978	2024	15
40	Article Single-Step Synthesis of Ni-Doped MoS2 Nanostructures for Symmetrical Supercapacitor Devices Show abstract ▼ View at Publisher ↗ Abstract not available.	Panghal, A.; Sahoo, D.; Deepak, D.; Deshmukh, S.; Kaviraj, B.; Sinha Roy, S.S.	ACS Applied Nano Materials, 7(5), 5358-5371	2024	22
41	Article Open access MRI tractographic validation of drug-enhanced hepatic clearance of amyloid-beta and the therapeutic potential for Alzheimer's Disease: A pilot study Show abstract ▼ View at Publisher ↗ Abstract not available.	Bhattacharjee, A.; Roy, P.K.	Brain Disorders, 13	2024	1
42	Article Influence of shock waves on bifunctional nickel particles: Enhancing magnetic properties and supercapacitor applications Show abstract ▼ View at Publisher ↗ Abstract not available.	Arumugam, A.; Sokkalingam, R.; Giri, D.R.; Panghal, A.; Sinha Roy, S.S.; Britto Dhas, S.A.M.; Ramadoss, J.; Sasikala, S.; Baskaran, R.B.; Jayavel, J.	Environmental Research, 244	2024	4
43	Article Synthesis, structures and DFT study of copper coordination with bis- benzimidazole based thiones and selones: Scope for nonstoichiometric Cu2-xSe nanoparticles Show abstract ▼ View at Publisher ↗ Abstract not available.	Kumar Rai, R.; Chalana, A.; Karri, R.; Islam, A.; Shankar Pati, R.; Sarathy, V.P.; Roy, G.	Inorganica Chimica Acta, 562	2024	3
44	Article Electrochemistry at 2D and 3D nanoelectrodes: The interplay between interface kinetics and surface density of states Show abstract ▼ View at Publisher ↗ Abstract not available.	Roy, S.; Singh, S.; Khan, M.; Chamanehpour, E.; Sain, S.; Goswami, T.; Sinha Roy, S.S.; Mishra, Y.K.; Mathur, A.	Electrochimica Acta, 477	2024	19
45	Article Open access A label-free 5CB-based aptasensor for highly selective optical detection of amoxicillin residue in freshwater samples Show abstract ▼ View at Publisher ↗ Abstract not available.	Das, S.; Kula, P.; Sinha Roy, S.S.	Liquid Crystals, 51(2026-08-09 00:00:00), 1587-1598	2024	1
46	Article Open access Fabrication of Gold Nanoparticles Embedded Laser-Induced Graphene (LIG) Electrode for Hydrogen Evolution Reaction Show abstract ▼ View at Publisher ↗ Abstract not available.	Deepak, D.; Vuruputuri, V.; Bhattacharya, G.; McLaughlin, J.A.; Sinha Roy, S.S.	C-Journal of Carbon Research, 9(4)	2023	7
47	Article Development of a nucleic acid-based screen printed electrochemical biosensor using Ti3C2Tx-MXene for the detection of SARS-CoV-2 Show abstract ▼ View at Publisher ↗ Abstract not available.	Bharti, A.; Singh, S.; Munthala, D.; Roy, S.; Pojprapai, S.; Suksaweang, S.; Sain, S.; Sinha Roy, S.S.; Mohamed, J.J.; Avasthi, D.K.; Mathur, A.	Microchemical Journal, 195	2023	20
48	Article Open access A novel approach for industrial concrete defect identification based on image processing and deep convolutional neural networks Show abstract ▼ View at Publisher ↗ Abstract not available.	Gaur, A.; Kishore, K.; Jain, R.; Pandey, A.; Singh, P.; Wagri, N.K.; Roy-Chowdhury, A.B.	Case Studies in Construction Materials, 19	2023	22
49	Article Textile-integrated MoS2-PDMS single electrode triboelectric nanogenerator for vibrational energy harvesting and biomechanical motion sensing Show abstract ▼ View at Publisher ↗ Abstract not available.	Mahapatra, A.; Ajimsha, R.S.; Deepak, D.; Sumit, S.; Aggarwal, R.; Kumar, S.; Venkatesh, R.; Sinha Roy, S.S.; Misra, P.	Nano Energy, 116	2023	29
50	Article Unraveling the Impact of Thickness on Active Layer Morphology and Device Performance of Semitransparent Organic Solar Cells: A Comprehensive Study Show abstract ▼ View at Publisher ↗ Abstract not available.	Khandelwal, K.; Shankar S, S.; Malhotra, P.; Biswas, S.; Panghal, A.; Sinha Roy, S.S.; Sharma, G.D.	ACS Applied Energy Materials, 6(19), 10078-10087	2023	7

Project details will be updated soon.

Research contributions aligned with UN Sustainable Development Goals:

No Poverty

Zero Hunger

Good Health and Well-being

Gender Equality

Clean Water and Sanitation

Affordable and Clean Energy

Decent Work and Economic Growth

Industry, Innovation and Infrastructure

Reduced Inequalities

Sustainable Cities and Communities

Responsible Consumption and Production

Life on Land

Peace, Justice and Strong Institutions

Type	Title	Status	Filed Date	Inventors
Patent	Derivatives of imidazole and benzimidazole, method of preparation and use thereof	Granted	31/03/2016	Gouriprasanna Roy Mainak Banerjee Ramesh Karri Ashish Chalana Ranajit Das

Awards & Honors

Tata Innovation Fellowship Award, DBT, Govt. of India. Indian National Academy of Engineering: Fellowship. National Academy of Sciences, India: Fellowship. National Academy of Medical Sciences, India: Fellowship. Saxena Award in Biomedical Engineering. National Academy of Medical Sciences Overseas Associateship Award, DBT, GOI. Visiting Scholar Award, American Cancer Society. Visiting Investigator Award. American Federation of Medical Research.

Professional Memberships

No memberships listed.

Additional information will be updated soon.