Key Research Areas

The research in our group can be broadly classifieMore specificallyour research focuses on the field ofStrongly Correwhere electron-electron interactions cannot be treresulting in the breakdown of conventional band-st

Dr Subhra Sen Gupta

Assistant Professor School of Natural Sciences

School of Natural Sciences

Email: subhra.sengupta@snu.edu.in

SCOPUS Google Scholar

Research Overview

The research in our group can be broadly classified asTheoretical Condensed Matter Physics. More specifically, our research focuses on the field ofStrongly Correlated Electron Systems (Ground State as well as Spectroscopic properties), where electron-electron interactions cannot be treated as a perturbation to its motion in the crystal potential, resulting in the breakdown of conventional band-structure description for such systems, at least in the rigourous sense. On one hand, this field helps us to better understand emergent phenomena that can arise out of strong, non-perturbative interactions between electrons in narrow-band solids, likecompounds of transition metals, rare-earths and actinides. The hallmark of this is seen in exotic phenomena likecolossal magnetoresistancein the Manganites,high-temperature superconductivityin the Cuprates,spin-charge separationandcharge fractionalizationin low-dimensional correlated systems, and theKondo effect, to name a few. In such phenomena one simply cannot think of each electron independently, but must take into account the collective behaviour of a macroscopically large number (~ Avogadro's Number) of electrons, all acting in unison. On the other hand, a basic understanding of the physics of these materials helps in designing "smart materials" with advanced and energy-efficient functionalities. Since treating the full correlation problem for an infinite solid is an unsolvable problem, the challenge for theory is to continuously develop newer and more efficient analytical approximations and numerical techniques to better understand the properties of these "quantum materials", as constantly emerging from experiments. We have been working in this field for more than a decade, trying to model the ground state (low-energy) as well as the spectroscopic (high-energy) properties of correlated electron systems, in collaboration with leading experts in the field, both in India and abroad.We are interested both in model problems as well as in complex real materials. Our research interests and efforts have been traditionallydirected towards the following broad areas : Electronic, Magnetic and Spectral properties of Strongly Correlated Electron Systems :Including mixed-valent systems, systems with strong spin-orbit coupling (e.g.,4dand5dtransition metal oxides), systems exhibiting exotic spin-orbital and hidden order. Modeling of high-energy X-ray spectroscopies :e.g. XAS, AES, XPS, NIXS, RIXS etc.in strongly correlated systems. Spin/orbital magnetism and magneto-crystalline anisotropy in nano-structured materials :e.g., surfaces/thin-films/multilayers/nano-particlesetc. Development of new computational tools for correlated electron systems. More recently, we havedeveloped an interest insome newer research areas and are already pursuing active researchin some of them (highlighted in blue). These are listed below : Calculation of High-energy Optical Conductivity in Strongly Correlated Electron Systems (related to my successfully completed DST ProjectECR/2016/002054). Application of Random Matrix Theory (RMT) to Disordered Quantum Electronic and SpinSystems. Integrability, Ergodicity and Quantum Chaos in Quantum Lattice Models. Multifractality and Many-body Localization in Disordered Interacting Systems. Investigation of Astrophysical Magnetism in Compact Astrophysical Objects based on Methods of Quantum Statistics. Topological Aspects in Condensed Matter Physics. TEACHING: I love teaching and am open to teaching almost any Core course and designingnew Electives. Since January 2015, I have taught the following courses at SNU PHY102 : Introduction to Physics II, Laboratory (Under-graduate CORE). [Spring 2015] PHY203 : Introduction to Mathematical Physics - I (Under-graduate CORE). [Monsoon 2017 - 2018] PHY301 : Classical Mechanics (Under-graduate CORE). [Monsoon 2021 - 2024] PHY302 : Statistical Physics (Under-graduate CORE). [Spring 2024, 2025] PHY304 : Condensed Matter Physics (Under-graduate CORE). [Spring 2015 - 2016 & Spring 2021] PHY305 : Quantum Mechanics - I (Under-graduate CORE). [Monsoon 2015 - 2020, Monsoon 2025] PHY306 : Quantum Mechanics - II (Under-graduate CORE). [Spring 2016 - 2022] PHY417 : Topics in Quantum Many Body Theory (Under-graduate Advanced ELECTIVE, Suitable for Post-Graduates too). [Spring 2017 - 2018, Monsoon 2019 - 2021] PHY508 : Review of Quantum Mechanics (Post-graduate CORE). [Monsoon 2015] PHY507 : Review of Statistical Mechanics (Post-graduate CORE). [Monsoon 2023 - 2025] CCC422 : Demystifying the Strange Quantum World for the Layman (Under-graduate CCC) [Spring 2020, Monsoon 2021, Spring 2022] PHY101 : Introduction to Physics - I, Lectures (Under-graduate CORE for Engineering). [Monsoon 2022] PHY102 : Introduction to Physics - II, Lectures (Under-graduate CORE for Engineering). [Spring 2023] PHY499 : Undergraduate Thesis (4th Year) (Under-graduate CORE, Thesis Supervisor, Examiner, Thesis Evaluator etc.) [2015 - Present] PHY599 : Research Methodology (Post-graduate CORE, Co-Instructor) [2015 - Present] POSTDOCTORAL FELLOWS Postdoc Name : Dr. Deepak Singh Kathyat Broad Project Title : "Understanding the Behaviour of Complex (Quantum) Systems using Techniques of Statistical Physics" Status : Ongoing (Started in April 2025). DOCTORAL RESEARCH STUDENTS : Student Name : Debojyoti Kundu Thesis Title : "Theoretical Investigations of Spectral Properties of Ordered and Disordered Strongly Correlated Electronic and Spin Systems"Status : Completed (Graduated in April 2024) [Currently a Post-doctoral Fellow at ICTS-TIFR, Bangalore.] Student Name : Harsh Kumar Thesis Title : Statistical Physics of Complex Quantum Systems [Broad Tentative Title] Status : Ongoing (From Monsoon 2024) UNDERGRADUATERESEARCH STUDENTS : Student Name : Siddharth Seetharaman [2017-18] Thesis Title : "Canonical Transformations of Generalized Hubbard Models" Status (Grade Obtained) : Completed in 2018 (Grade Obtained : A) Current Position : Pursuing Ph.D. at IISER-Pune, after a Masters Degree at the Ohio State University, USA. Student Name : Girish Kumar [2017-18] Thesis Title : "Strong Self-consistent Magnetic Fields in Magnetic White Dwarfs" Status (Grade Obtained) : Completed in 2018 (Grade Obtained : A-) Current Position : Pursuing a Second Masters Degree in "History and Philosophy of Science" at Utrecht University, after a Masters Degree at theUniversity of Amsterdam. Student Name : Prakriti Kayastha [2017-18] Thesis Title : "Developing the Kernel Polynomial Method to Calculate Spectral and Correlation Functions" Status (Grade Obtained) : Completed in 2018 (Grade Obtained : A-) Current Position : Pursuing Ph.D. at Northumbria University, UK, after a Masters Degree from TIFR Hyderabad. Student Name : Vikas Bhat [2018-19] Thesis Title : "Exact Calculation of Non-resonant Inelastic X-ray Scattering (NIXS) from Correlated Systems with Nearly Empty Bands" Status (Grade Obtained) : Completed in 2019 (Grade Obtained : A-) Current Position : Pursuing Integrated Ph.D. in Physics at TIFR, Mumbai. Student Name : Ninaad Adhvaryu [2018-19] Thesis Title : "Developing Calculations for X-ray Absorption Spectra (XAS) in the Diffraction Limit" Status (Grade Obtained) : Completed in 2019 (Grade Obtained : A-) Current Position : Teaching at Ahmedabad University (Finished Masters in Physics at the University of Stuttgart, Germany). Student Name : Kartikeya Rambhatla (Jointly with the University of Sapienza, Italy) [2019-20] Thesis Title : "Adaptive Single Photon Phase Estimation using Genetic Algorithm" Status (Grade Obtained) : Completed in 2020 (Grade Obtained : A-) Current Position : Working for a Startup Company (Finished Masters in Quantum Technology at the University of Glasgow, UK). Student Name : Jasmehar Chawla [2023-24] Thesis Title : "In Search of Quantum Chaos via Out-of-Time-Order Correlators (OTOCs) in Complex Quantum Systems." Status (Grade Obtained) : Completed in Spring 2024 (Grade Obtained : A) Current Position : Pursuing a Masters Degree in Theoretical Physics at Uppsala University, Sweden. Student Name : Amrita Ahuja [2023-24] Thesis Title : "Eigenstate Localization and Multifractality in Power-Law Random Banded Matrices (PRBM)." Status (Grade Obtained) : Completed in Spring 2024 (Grade Obtained : A) Current Position : Joining soon (September 2025) the Masters Program in Quantum Technologies and Engineering, under the Prestigious Erasmus Mundus Masters Program, with Full Fellowship. Student Name : Sakash Gupta [2024-25] Thesis Title : "Understanding Multifractality in some Special Random Matrix Ensembles via Analysis of Singularity Spectra." Status (Grade Obtained) : Completed in Spring 2025 (Grade Obtained : B) Current Position : Offered Admissions into Physics Masters Programs from Pondicherry University and Delhi Technological University (DTU). Student Name : Madhesh Krishna Saravanan [2024-25] (Jointly with IISER, Pune) Thesis Title : "Spectral Statistics Using Power-Law Banded Random Matrices and Applications." Status (Grade Obtained) : Completed in Spring 2025 (Grade Obtained : B) Current Position : Offered Admission into the Physics Masters Program from TU Dresden.

Education

2007 Doctor of Philosophy (Ph.D.) [Specialization : Theoretical Condensed Matter Physics], Indian Institute of Science (IISc), Bangalore, India (Integrated Ph.D. Program). 2000 M.S. (Physical Sciences), Indian Institute of Science (IISc), Bangalore, India (Integrated Ph.D. Program). 1997 B.Sc. (Physics Hons.), St. Xavier's College, Kolkata, India (University of Calcutta).

Experience

12/14-Present -Assistant Professor, Department of Physics, School of Natural Sciences, Shiv Nadar University and then auto-transferred to the Shiv Nadar IoE, Delhi-NCR. 01/13 - 12/14 - RIKEN FPR (Foreign Postdoctoral Researcher) Fellow, RIKEN (Computational Condensed Matter Physics Laboratory, ASI/CEMS), Wako, Japan. 03/12 - 12/12 - Visiting Research Associate, Department of Condensed Matter Physics and Material Science, S.N. Bose National Centre for Basic Sciences, Kolkata, India. 03/08 - 02/12 - Post-doctoral Research (and Teaching) Fellow, Department of Physics & Astronomy, University of British Columbia (UBC), Vancouver, BC, Canada. 01/07 - 02/08- Postdoctoral Fellow, Department of Material Science, S. N. Bose National Centre for Basic Sciences, Kolkata, India. VISITING POSITIONS June - July 2025 : Visiting Faculty, Department of Physics, Indian Institute of Science Education and Research (IISER) - Kolkata, Kalyani, India. [Host : Prof. Rangeet Bhattacharyya]. June 2025 : Visiting Faculty, Department of Condensed Matter and Materials Physics, S.N. Bose National Centre for Basic Sciences (SNBNCBS), Salt Lake, Kolkata, [Host : Prof. Priya Mahadevan]. June 2019 : Visiting Faculty, Astrophysics Group, Nordic Institute for Theoretical Physics (NORDITA), Stockholm, Sweden [Host : Prof. Dhrubaditya Mitra].

#	Title	Authors	Source	Year	Cited
1	Article Open access Influence of grain size and spatial volume fraction variation in ZnO based functionally graded thermoelectric devices Show abstract ▼ View at Publisher ↗ Abstract not available.	Rai, S.; Sharma, K.K.; Tewari, A.; Gupta, A.	Scientific Reports, 16(1)	2026	0
2	Article A novel peptide explicitly induces prostate cancer cell death by destabilizing AR and inhibiting AR-mediated transcription Show abstract ▼ View at Publisher ↗ Abstract not available.	Agarwal, A.; Patnaik, A.; Gupta, E.; Jaiswal, B.; Gupta, A.	Biochemical Pharmacology, 245	2026	0
3	Article A three-dimensional analysis of functionally graded thermoelectric devices considering convective heat losses Show abstract ▼ View at Publisher ↗ Abstract not available.	Rai, S.; Tewari, A.; Gupta, A.	International Communications in Heat and Mass Transfer, 172	2026	0
4	Article Irradiation-driven phase dynamics and surface property evolution in Ni–Si Co-sputtered thin films under swift heavy ion irradiation Show abstract ▼ View at Publisher ↗ Abstract not available.	Shah, K.; Maity, G.; Patajoshi, S.; Singh, F.; Sulania, I.; Gupta, M.; Kanjilal, A.; Pandey, R.; Dubey, S.	Applied Surface Science, 719	2026	0
5	Article Effect of multiphase distributors on gas-liquid flow uniformity in parallel micro and milli-channels Show abstract ▼ View at Publisher ↗ Abstract not available.	Moorthy, B.; Gupta, K.; Rajesh, V.M.	Chemical Engineering Journal, 530	2026	0
6	Article COVID-19 and the Unequal Distribution of Poverty Risks: Evidence From Urban India Show abstract ▼ View at Publisher ↗ Abstract not available.	Dang, A.; Das, M.; Gupta, I.	Review of Development Economics, 30(1), 125-139	2026	1
7	Article ZnO-based thermoelectric generators as eco-friendly alternatives to alkaline batteries: Design, optimization, and life cycle analysis Show abstract ▼ View at Publisher ↗ Abstract not available.	Rai, S.; Tewari, A.; Gupta, A.	Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science	2026	0
8	Book chapter Hydra at the Crossroads of Evolution: Insights into Cell-type Diversification, Regeneration, and Epigenetic Regulation Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, S.; Prabhu, P.; Chaudhary, P.; Reddy, P.C.	Results and Problems in Cell Differentiation, 76, 249-290	2026	0
9	Article Open access Viral helicase and methyltransferase promote genotype one-hepatitis e virus internal ribosome entry site-like element activity Show abstract ▼ View at Publisher ↗ Abstract not available.	Kumar, S.; Mehta, S.; Gupta, J.; Anand, G.; Hooda, P.; Kumar, A.; Sehgal, D.; Surjit, M.	NPJ Viruses, 3(1)	2025	0
10	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
11	Article Open access Bifurcation and synchronization analysis in a stall-flutter aeroelastic system under varying preset angles and frequency ratios Show abstract ▼ View at Publisher ↗ Abstract not available.	Kumar, S.; Venkatramani, J.; Gupta, A.	Scientific Reports, 15(1)	2025	0
12	Article Open access Biphasic inflammation control by fibroblasts enables spinal cord regeneration in zebrafish Show abstract ▼ View at Publisher ↗ Abstract not available.	John, N.; Fleming, T.; Kolb, J.; Lyraki, O.; Vásquez-Sepúlveda, S.; Parmar, A.; Kim, K.; Tarczewska, M.; Gupta, P.; Singh, K.; Marini, F.; Singh, S.P.; Tsata, V.; Falk, S.; Franze, K.; Guck, J.; Wehner, D.	Cell Reports, 44(11)	2025	0
13	Article A Novel Mathematical Model for Porosity-Dependent Thermoelectric Properties in Al-Doped ZnO Functionally Graded Devices: Performance Analysis and Optimization Show abstract ▼ View at Publisher ↗ Abstract not available.	Rai, S.; Tewari, A.; Gupta, A.	Journal of Electronic Materials, 54(10), 8593-8609	2025	3
14	Article Corticosteroid Prednisolone and flavonoid Chrysin as drug candidates against SARS-CoV-2 replication: Computational and experimental findings Show abstract ▼ View at Publisher ↗ Abstract not available.	Kumar, A.; Khatter, R.; Trivedi, A.; Kumar, V.; Hooda, P.; Parvez, M.K.; Sinha, N.; Vrati, S.; Gupta, D.; Inampudi, K.K.; Sehgal, D.	Microbial Pathogenesis, 207	2025	1
15	Article Cholesterol Modulates Ionic Liquid–Lipid Membrane Interactions Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, J.; Sharma, V.K.; Hitaishi, P.; Jha, A.K.; Mitra, J.B.; Srinivasan, H.; Kumar, S.; Kumar, A.; Ghosh, S.K.; Mitra, S.	Langmuir, 41(38), 25978-25991	2025	0
16	Article Spontaneous imbibition of power-law fluids in filled capillaries of axially varying geometries Show abstract ▼ View at Publisher ↗ Abstract not available.	Ashraf, S.; Gupta, K.	Journal of Non-Newtonian Fluid Mechanics, 343	2025	1
17	Article Does a Mother’s Education Matter for Childcare in India? Evidence from Time Use Survey Show abstract ▼ Abstract not available.	Rajeshwari, T.S.K.; Thakur, A.N.; Sengupta, I.	Economic and Political Weekly, 60(34), 42-49	2025	0
18	Article Finite element analysis and topology optimization of Ti-6Al-4V hip implant fabricated by laser powder bed fusion process Show abstract ▼ View at Publisher ↗ Abstract not available.	Jhunjhunwala, P.; Kishor, A.; Burela, R.G.; Singh, R.; Gupta, A.	Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 239(4), 1607-1615	2025	8
19	Article Higher temperatures and household nutrition: Evidence from India Show abstract ▼ View at Publisher ↗ Abstract not available.	das Gupta, A.; Datta, A.; Gupta, R.	Food Policy, 135	2025	0
20	Article Quantitative and Qualitative Analyses of Symmetry-Independent C–F···F–C Interactions and C–H···F–C Hydrogen Bonds in a Biologically Potent Isoquinoline Derivative: Insights from Charge Density Analysis Show abstract ▼ View at Publisher ↗ Abstract not available.	Sakshi; Gupta, Y.; Choudhury, A.; Munshi, P.	Crystal Growth and Design, 25(14), 5395-5405	2025	0
21	Article Improved Diabetic Wound Healing via Flower Extracellular Vesicles and Carbon-Dot-Infused Alginate-Polyethylenimine Antibacterial Hydrogel Show abstract ▼ View at Publisher ↗ Abstract not available.	Zaffar, S.; Saha, S.; Agrawal, T.; Gupta, S.K.; Gulati, P.; Paul, D.; Verma, A.; Pal, S.; Rakshit, T.	ACS Biomaterials Science and Engineering, 11(7), 4219-4230	2025	5
22	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
23	Article Exciton and Biexciton Transition Reveals Auger and Energy Transfer Dynamics in Mn-Doped CsPbCl3 Nanocrystals Show abstract ▼ View at Publisher ↗ Abstract not available.	Agarwal, N.; Gupta, M.; Goswami, T.; Debnath, T.	Journal of Physical Chemistry Letters, 16(23), 5715-5722	2025	0
24	Article Efficient Access of Heterocycles Utilizing Inherent Carbodicationic Reactivity of Ynone via Lewis Acid Catalysed C─C Triple Bond Cleavage Show abstract ▼ View at Publisher ↗ Abstract not available.	Ahmad, A.; Indu, K.; Siddiqui, S.A.; Gupta, L.; Dutta Dubey, K.D.; Kapat, A.	Chemistry - A European Journal, 31(32)	2025	0
25	Article Temporal gene expression profiling suggests stage-specific regulation of apocarotenoid biosynthesis genes during stigma development in Crocus sativus L. Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, K.; Rajkumar, M.S.; Singh, V.; Rani, P.; Wani, A.A.; Pareek, A.; Garg, R.; Jain, M.	Physiology and Molecular Biology of Plants, 31(6), 863-876	2025	0
26	Article Innovative Biochar-Infused Membranes for Efficient Pollutant Removal From Textile and Pharmaceutical Wastewater Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, K.; Katiyar, P.; Kale, A.; Khatana, K.; Yadav, S.	Water Environment Research, 97(6)	2025	1
27	Article Quantifying Ionic Liquid Affinity and Its Effect on Phospholipid Membrane Structure and Dynamics Show abstract ▼ View at Publisher ↗ Abstract not available.	Sharma, V.K.; Gupta, J.; Srinivasan, H.; Hitaishi, P.; Ghosh, S.K.; Mitra, S.	Langmuir, 41(18), 11547-11562	2025	2
28	Article Dynamic stiffness formulation for the vibration response of functionally graded nanoplates considering the neutral surface position with microstructural defects Show abstract ▼ View at Publisher ↗ Abstract not available.	Rai, S.; Gupta, A.	Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 239(10), 3589-3606	2025	1
29	Article Microwave-assisted fabrication of high-strength natural fiber hybrid composites for sustainable applications: An experimental and computational study Show abstract ▼ View at Publisher ↗ Abstract not available.	Sevak, R.V.; Burela, R.G.; Arora, G.; Gupta, A.	Proceedings of the Institution of Mechanical Engineers, Part L: Journal of Materials: Design and Applications, 239(5), 898-909	2025	5
30	Article Beyond nearest-neighbor universality of spectral fluctuations in quantum chaotic and complex many-body systems Show abstract ▼ View at Publisher ↗ Abstract not available.	Kundu, D.; Kumar, S.; Sen Gupta, S.S.	Chaos, 35(4)	2025	0
31	Article Open access Molecular Design and Alignment for Ambipolar SCLC Mobility in Self-Assembled Columnar Discogens Show abstract ▼ View at Publisher ↗ Abstract not available.	De, J.; De, R.; Bala, I.; Gupta, S.P.; Yadav, R.S.; Pandey, U.K.; Pal, S.K.	Small Methods, 9(3)	2025	2
32	Article Cancer-associated mutation at glycine 400 in TIP60 disrupt its phase separation property and catalytic activity resulting in compromised DNA damage repair function of the cell Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, H.; Singh, A.; Gupta, A.	Biochemical and Biophysical Research Communications, 753	2025	0
33	Article Open access Acidic and Alkaline pH Controlled Oxygen Reduction Reaction Pathway over Co-N4C Catalyst Show abstract ▼ View at Publisher ↗ Abstract not available.	Mahapatra, B.K.; Barman, P.; Panigrahi, D.R.; Kochrekar, S.; Paul, B.; Panghal, A.; Kumar U, A.; Dhavale, V.M.; Gupta, M.; Kumar, D.; Kumar, V.; Singh, S.K.	Small, 21(11)	2025	5
34	Article Degradable Spiroacetal-Bridged Bioderived Polybenzoxazine Thermosets Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, P.; Rastogi, S.K.; Bhatia, B.; Yadav, S.; Lochab, B.	ACS Sustainable Chemistry and Engineering, 13(10), 4055-4067	2025	11
35	Article Open access Psoralidin acts as a dual protease inhibitor against PLpro and Mpro of SARS-CoV-2 Show abstract ▼ View at Publisher ↗ Abstract not available.	Trivedi, A.; Kushwaha, T.; Ishani; Vrati, S.; Gupta, D.; Kayampeta, S.R.; Parvez, M.K.; Inampudi, K.K.; Appaiahgari, M.B.; Sehgal, D.	FEBS Journal, 292(5), 1106-1123	2025	1
36	Article Influence of 3D printing process parameters on the mechanical properties of polylactic acid (PLA) printed with fused filament fabrication: experimental and statistical analysis Show abstract ▼ View at Publisher ↗ Abstract not available.	Pachauri, S.; Gupta, N.K.; Gupta, A.	International Journal on Interactive Design and Manufacturing, 19(2), 1159-1177	2025	8
37	Article Plant Extracellular Nanovesicle-Loaded Hydrogel for Topical Antibacterial Wound Healing In Vivo Show abstract ▼ View at Publisher ↗ Abstract not available.	Saroj, S.; Saha, S.; Ali, A.; Gupta, S.K.; Bharadwaj, A.; Agrawal, T.; Pal, S.; Rakshit, T.	ACS Applied Bio Materials, 8(1), 1-11	2025	10
38	Article Structural Reorganizations and Nanodomain Emergence in Lipid Membranes Driven by Ionic Liquids Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, J.; Sharma, V.K.; Hitaishi, P.; Srinivasan, H.; Kumar, S.; Ghosh, S.K.; Mitra, S.	Langmuir, 41(1), 79-90	2025	2
39	Article The Role of the Carbonyl Group in C-C Triple Bond Cleavage of Ynones via Grob-Type Fragmentation under Acidic Conditions Show abstract ▼ View at Publisher ↗ Abstract not available.	Ahmad, A.; Siddiqui, S.A.; Tyagi, P.; Gupta, L.; Dutta Dubey, K.D.; Kapat, A.	Journal of Organic Chemistry	2025	1
40	Conference paper Differential central simple algebras Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, P.; Kaur, Y.; Singh, A.	Contemporary Mathematics, 811, 113-121	2025	1
41	Book chapter Pre- and Post-COVID Autonomous Finance: Global Perspective Show abstract ▼ View at Publisher ↗ Abstract not available.	Singh, S.; Gupta, D.; Kumar, R.; Balusamy, B.	Computational Intelligence for Autonomous Finance, 269-288	2025	2
42	Book Computational Intelligence for Autonomous Finance Show abstract ▼ View at Publisher ↗ Abstract not available.	Gupta, D.; Gupta, M.; Dhanaraj, R.K.; Balusamy, B.; Gupta, P.M.	Computational Intelligence for Autonomous Finance, 1-316	2025	1
43	Article Effect of circular and elliptical cutouts on the free vibration analysis of sandwich FGM plate under the elastic foundations Show abstract ▼ View at Publisher ↗ Abstract not available.	Singh, D.; Gupta, A.	Mechanics Based Design of Structures and Machines, 53(3), 2363-2389	2025	6
44	Article CDH1 gene as biomarker towards breast cancer prediction* Show abstract ▼ View at Publisher ↗ Abstract not available.	Banerjee, S.; Sengupta, A.; Ghosh, S.K.; Banerjee, R.	Journal of Biomolecular Structure and Dynamics, 43(13), 6474-6487	2025	3
45	Book chapter New satellite missions and sensors for forest monitoring Show abstract ▼ View at Publisher ↗ Abstract not available.	Srivastava, P.K.; Sharma, B.; Gupta, A.; Gwal, S.; Pandey, P.C.; Srivastava, S.K.	Advanced Geospatial and Ground Based Techniques in Forest Monitoring, 365-391	2025	0
46	Article Effect of temperature on microstructural, mechanical and thermodynamic properties of FCC phase-stabilized AlCoCrFeNi high-entropy alloy: atomistic simulations Show abstract ▼ View at Publisher ↗ Abstract not available.	Tabassum, N.; Sistla, Y.S.; Gupta, A.; Burela, R.G.	Journal of Thermal Analysis and Calorimetry	2025	0
47	Article A Novel Transposition Framework for Consumers to Enhance Energy Harvesting in PV System Under Heterogeneous Irradiation Conditions Show abstract ▼ View at Publisher ↗ Abstract not available.	Tripathi, S.; Gupta, N.; Sahu, R.K.; Nautiyal, D.C.; Sahu, H.S.	IEEE Transactions on Consumer Electronics	2025	0
48	Review A Review on Hydrogels for Smart Drug Delivery Systems and their Mathematical Modelling Show abstract ▼ View at Publisher ↗ Abstract not available.	Kalyani, C.; Hitashi, P.; Gupta, D.; Verma, R.; Raula, M.; Varshney, G.; Gupta, T.K.	Current Materials Science, 18(6), 729-757	2025	0
49	Article Optimizing mechanical performance of 3D-printed PLA–TPU composites through heat treatment and geometric interlocking Show abstract ▼ View at Publisher ↗ Abstract not available.	Vs, A.; Vins, B.; Singh, J.; Gupta, A.	Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering	2025	0
50	Article Optimizing Adhesion in Fused Filament Fabrication-Printed Thermoplastic Polyurethane–Polylactic Acid Composites: Effects of Penetration, Overlapping, and Void Reduction Show abstract ▼ View at Publisher ↗ Abstract not available.	Vins, B.; Gupta, A.; Suri, S.; Kishor, A.; Chandrasekar, A.	Journal of Materials Engineering and Performance	2025	0

Project details will be updated soon.

Research contributions aligned with UN Sustainable Development Goals:

No Poverty

Zero Hunger

Good Health and Well-being

Quality Education

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

Climate Action

Life Below Water

Life on Land

Peace, Justice and Strong Institutions

Type	Title	Status	Filed Date	Inventors
Patent	Syringe based printer for printing a thin film of solution processable organic and/or inorganic materials and a method thereof	Published	09/11/2022	Aman Khatkar Vamsi Krishna G Yogesh Yadav Lubna Khanam Ramesh Gupta Samarendra P. Singh
Patent	A self-sustaining hybrid solar water heater with panel protection and an operation method thereof	Published	21/12/2021	Dr. Ankit Gupta Keval Sushruth Rakesh Rayapureddi Vaibhav Sehgal
Patent	Self-Propelling Machine for Agriculture Harvesting and the method thereof	Published	29/07/2022	Rakesh Rayapuredddi Vaibhav Sehgal Ankit Gupta
Patent	Method for making Bale using an Autonomous Baler	Granted	30/12/2019	Ankit Gupta Rakesh Rayapuredddi Venkata Amith

Awards & Honors

2025 The following article from our Group was Selected as the Editor's Pick "Beyond nearest- neighbor universality of spectral fluctuations in quantum chaotic and complex many-body systems", Debojyoti Kundu, Santosh Kumar and Subhra Sen Gupta*, Chaos 35, 043122 (2025). [https:// org/10.1063/5.0234333] 2024 Invited Speaker at the International Conference : "Asia-Pacific Conference on Condensed Matter Physics - 2024 (AC2MP 2024)" held at Indian Institute of Technology (IIT) - Patna, India. (December, 2024). 2024 Invited Speaker at the National Conference : "7th Annual Conference on Quantum Condensed Matter (QMAT 2024)" held at Indian Institute of Technology (IIT) - Guwahati, India.. (December, 2024). 2024 Invited Speaker at the National Conference : "dd-Transitions 2024 : A Discussion Meeting on the Electronic Structure of Materials" Bhor, Maharashtra. (July, 2024). 2024 Invited Speaker at the National Conference : "9th Indian Statistical Physics Community Meeting (ISPCM-2023)" held at TIFR-ICTS, Bangalore (April, 2024). 2024 Invited Speaker at the National Conference : "6th Annual Conference on Quantum Condensed Matter (QMAT 2023)" held at NISER, Bhubaneshwar (November, 2023). 2023Chosen by SN IoE to be the Convenor and Moderator for the Panel Discussion : "The Indo-French Cooperation Perspectives in Quantum Technology", featuring the famous French Nobel Laureate, Prof. Serge Haroche, and three other National Experts on the subject, during Prof. Haroche's visit to SN IoE (Held on 13 February, 2023). 2023 InvitedSpeakerat the National Conference :"8th Indian Statistical Physics Community Meeting (ISPCM-2023)"held at TIFR-ICTS, Bangalore (February, 2023). 2022 InvitedSpeaker and Session Chairat the International Conference "6th Young Investigators Meet onQuantum Condensed Matter Theory(YIMQCMT-2022)"organized by NISER, Bhubaneshwar,during October-November, 2022. 2022 InvitedSpeaker and Co-organizer of thethe National Conference : "d-d Transitions : A Discussion Meeting on the Electronic Structure of Materials" held at Colva, Goa (August, 2022). 2021InvitedSpeaker at the International Conference "5th Young Investigators Meet onQuantum Condensed Matter Theory(YIMQCMT-2021)"organized by NISER, Bhubaneshwar,during November, 2021. 2021 InvitedSpeaker at the International Conference "Interdisciplinary Topics in Advanced Materials (ITAM-2021)" organized jointly by IISc and JNCASR, Bangalore during July, 2021 2019NORDITA Academic Visitorin the Astrophysics Group of Nordic Institute for Theoretical Physics(NORDITA), Stockholm, Sweden (June, 2019). 2016Early Career Research Award, SERB (DST), India. 2012Selected for the prestigious RIKEN Foreign Postdoctoral Researcher (FPR) Fellowship, RIKEN, Japan (about 20 candidates selected Internationally every year, including the fields of Physics, Chemistry, Biology, Medicine and Engineering) 2007Spontaneously offered a Post-doctoral Positionin the renowned Sawatzky Group, at the University of British Columbia, Vancouver, Canada, after receiving a exceptionally good Ph.D. Thesis Report from Prof. G. A. Sawatzky, a father figure in the field. 1997Selected for the Integrated Ph.D. Fellowship/Program of the Indian Institute of Science, Bangalore, India. Followed by the IISc JRF and SRF Fellowships in 1999 and 2002. 1997 National Merit Scholar (1997) (Govt. of India) on the basis of B.Sc. (Hons.) results. 1994 National Merit Scholar (1994) (Govt. of India) on the basis of XII std. results (ranked 40th in the State of West Bengal).

Professional Memberships

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