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• Subham Das, Mahima Makkar, Ranjani Viswanatha; Probing and Controlling Dopant Distribution in Dilute Magnetic Semiconducting Nanocrystals. https://doi.org/10.1021/acs.chemmater.5c02196

• Subham Das, Soumya Panja, Ranjani Viswanatha; From Mechanism to Energy Applications: Vibrationally Assisted Delayed Fluorescence in Doped Lead Halide Perovskite Nanocrystals. https://doi.org/10.1021/acsenergylett.5c03380

• ​Ranjani Viswanatha, KT Suhas; A chemical vision for the future of quantum materials: defect and interface engineering at the nanoscale. https://doi.org/10.1088/2399-1984/ae10f0

• Gauttam Dash, Subham Das, Naveen Kumar, Arun Aravindakshan KV, Ranjani Viswanatha; Plasmonic Field-Enhanced Zeeman Splitting in Ag-CsPbBr3 Hybrid Nanostructures: A Step toward Tunable Magneto-Optical Devices. https://doi.org/10.1021/acs.jpclett.5c01346

• Soumya Panja, Prasenjit Mandal, Subhashri Mannar, Arpan Das, Shobhana Narasimhan, Ranjani Viswanatha; Ni doping in CsPbCl3 nanocrystals: the key to enhanced photoluminescence. https://doi.org/10.1039/d5sc00564g

• Prasenjit Mandal, Soumya Panja, Ranjani Viswanatha; Delayed Fluorescence in Dual‐Doped Perovskite Nanocrystals: Insight into the Role of Dopants. https://doi.org/10.1002/asia.202401161

• Suhas KT, Tisita Das, Aditya Singh, Azat Khadiev, Ajay Soni, Sudip Chakraborty, Ranjani Viswanatha; Chemical strain induced Rashba effect in two-dimensional Ruddlesden-Popper perovskites. https://doi.org/10.1103/PhysRevB.111.L081401

• Shyamashis Das, Biswajit Bhattacharyya, Ashutosh Mohanty, Poulomi Mukherjee, Arpita Mukherjee, Anirban Dutta, Anshu Pandey, Priya Mahadevan, Ranjani Viswanatha, DD Sarma; Boosting quantum efficiency and suppressing self-absorption in CdS quantum dots through interface engineering. https://doi.org/10.1039/D4NR02990A

• Subham Das, Sudipa Aich, Ranjani Viswanatha; Harnessing Vibrationally Assisted Delayed Fluorescence for Enhanced Energy Transfer in Mn-doped CsPbBr3 Nanocrystals. https://doi.org/10.1021/acsenergylett.4c02592

• KR Pradeep, Priyanka Jain, KT Suhas, Vadim Murzin, Chandrabhas Narayana, Ranjani Viswanatha; Structure of Mixed Halide Perovskite Nanocrystals at Various Length Scales. https://doi.org/10.1021/acs.jpcc.4c05095

• Saptarshi Chakraborty, Subham Das, Gauttam Dash, Ranjani Viswanatha; Evolution of Colloidal Plasmonic Heterostructures from Traditional Semiconductor Nanocrystals to Lead Halide Perovskites: A Review. https://doi.org/10.1021/acsanm.3c05141

• ​Prasenjit Mandal, Ranjani Viswanatha; Direct Observation of sp-d Exchange Interaction in Mndoped All-inorganic Perovskite Quantum Dots (CsPbX: X= Cl, Br). https://doi.org/10.48550/arXiv.2311.13190

• ​Prasenjit Mandal, Ranjani Viswanatha; Probing of Excitonic Transitions in All Inorganic Perovskite Quantum Dots (CsPbX3: X= Cl, Br, I) by Magnetic Circular Dichroism Spectroscopy. https://doi.org/10.48550/arXiv.2311.12567

• Chakraborty S; Makkar M; Viswanatha R; Understanding Nanocrystals’ Dopant Edge X-ray Absorption Fine Structure (XAFS) Spectra: An Iterative Fitting Model. https://doi.org/10.1021/acs.jpcc.3c04078

• Chakraborty S; Dash G; Mannar S; Maurya KC; Das A; Narasimhan S; Saha B; Viswanatha R; Nonresonant Exciton–Plasmon Interaction in Metal–Chalcogenide (CuxS)/Perovskite (CsPbBr3) Based Colloidal Heterostructure.  https://doi.org/10.1021/acs.jpcc.3c03331

• Chakraborty S; Mondal P; Makkar M; Moretti L; Cerullo G; Viswanatha R; Transition Metal Doping in CdS Quantum Dots: Diffusion, Magnetism, and Ultrafast Charge Carrier Dynamics. https://doi.org/10.1021/acs.chemmater.2c03776

• Mondal P; Sathiyamani S; Das S; Viswanatha R; Electronic structure study of dual-doped II–VI semiconductor quantum dots towards single-source white light emission. https://doi.org/10.1039/D3NR03542E

• Chakraborty S; Grandhi GK, Viswanatha R; Study of the Interface and Radial Dopant Position in Semiconductor Heterostructures Using X-ray Absorption Spectroscopy. https://doi.org/10.1021/acs.jpclett.2c02704

• Chakraborty S; Mandal P; Viswanatha R; Photoluminescence Quenching in CsPbCl3 upon Fe Doping: Colloidal Synthesis, Structural and Optical Properties. https://doi.org/10.1002/asia.202200478

• Andrea Camellini; Haiguang Zhao; Sergio Brovelli; Viswanatha R; Alberto Vomiero; Margherita Zavelani-Rossi; https://doi.org/10.1149/MA2022-01201104mtgabs

• Mannar S; Mandal P; Roy A; Viswanatha R; Experimental Determination of the Molar Absorption Coefficient of Cesium Lead Halide Perovskite Quantum Dots https://doi.org/10.1021/acs.jpclett.2c01198

• Pradeep KR; Abinaya Elumalai; Viswanatha R; Effect of Electronic Structure on Delayed Fluorescence in Mn-Doped Perovskite Nanocrystals https://doi.org/10.1021/acs.jpcc.2c01705

• Avijit Saha; Kushagra Gahlot; Viswanatha R; Exciton Dynamics in Mn/Ni Dual-doped Semiconductor Quantum Dots https://doi.org/10.1002/cnma.202100457

• Avijit Saha; Gaurav Kumar; Santanu Pradhan; Gauttam Dash; Viswanatha R; Gerasimos Konstantatos; Visible-Blind ZnMgO Colloidal Quantum Dot Downconverters Expand Silicon CMOS Sensors Spectral Coverage into Ultraviolet and Enable UV-Band Discrimination https://doi.org/10.1002/adma.202109498

• Mondal P; Viswanatha R; Insights into the Oxidation State of Cu Dopants in II-VI Semiconductor Nanocrystals https://doi.org/10.1021/acs.jpclett.1c04076

• Jain P; Mazumder; Pradeep KR; Viswanatha R; Swapan K. Pati; Chandrabhas Narayana; Polaronic Signatures in Doped and Undoped Cesium Lead Halide Perovskite Nanocrystals through a Photoinduced Raman Mode https://doi.org/10.1021/acsami.1c20321

• Viswanatha R;Prashant V. Kamat; Anthony K. Cheetham; Tribute to D. D. Sarma https://doi.org/10.1021/acs.jpcc.1c06736

• Pradeep KR; Viswanatha R; Doped or not doped? Importance of the local structure of Mn (II) in Mn-doped perovskite nanocrystals  https://doi.org/10.1016/j.materresbull.2021.111374

• Mondal P; Sathiyamani S; Viswanatha R; Is the Lack of Orange Emission Infallible Proof of Unsuccessful Doping of Mn in Quantum Dots? https://doi.org/10.1021/acs.jpcc.1c00359

• Chakraborty S; Mannar S; Viswanatha R; Local Surface Plasmon-Assisted Metal Oxide Perovskite Heterostructure for Small Light Emitters. https://pubs.acs.org/doi/10.1021/acs.jpcc.1c03577

• Pradeep KR; Viswanatha R; Doped or not doped? Importance of the local structure of Mn (II) in Mn-doped perovskite nanocrystals. https://doi.org/10.1016/j.materresbull.2021.111374

• Makkar M; Lakshay Dheer; Anjali Singh; Luca Moretti; Margherita Maiuri; Soumen Ghosh; Giulio Cerullo; Umesh V. Waghmare; Viswanatha R; Magneto-Optical Stark Effect in Fe-Doped CdS Nanocrystals. https://pubs.acs.org/doi/10.1021/acs.nanolett.1c00126

• Makkar M; Luca Moretti; Margherita Maiuri; Giulio Cerullo; Viswanatha R; Ultrafast electron-hole relaxation dynamics in CdS nanocrystals. https://doi.org/10.1088/2515-7639/abf546

• Grandhi, G.K.; Krishna, M; Mondal, P; Viswanatha, R; Cation co-doping into ZnS quantum dots: towards visible light sensing applications. Bull. Mater. Sci 43, 301 (2020)

• Makkar, M; Goutam, P; Viswanatha, R; Crystal Facet Engineering of CoPt Quantum Dots for Diverse Colloidal Heterostructures, J. Phys. Chem. Lett., 11 (16), 6742-6748 (2020)

• Mondal, P; Chakraborty, S; Grandhi, G.K.; Viswanatha, R; Copper Doping in II-VI Semiconductor Nanocrystals: Single-Particle Fluorescence Study, J. Phys. Chem. Lett., 11, 13, 5367–5372 (2020)