Items where Author is "Ravi, Vikash Kumar"

Ravi, Vikash Kumar ; Yu, Seong Hoon ; Rajput, Parikshit Kumar ; Nayak, Chandrani ; Bhattacharyya, Dibyendu ; Chung, Dae Sung ; Nag, Angshuman (2021) Colloidal BaZrS₃ chalcogenide perovskite nanocrystals for thin film device fabrication Nanoscale, 13 (3). pp. 1616-1623. ISSN 2040-3364

Ravi, Vikash Kumar ; Mondal, Barnali ; Nawale, Vaibhav V. ; Nag, Angshuman (2020) Don’t Let the Lead Out: New Material Chemistry Approaches for Sustainable Lead Halide Perovskite Solar Cells ACS Omega, 5 (46). pp. 29631-29641. ISSN 2470-1343

Ravi, Vikash Kumar ; Saikia, Sajid ; Yadav, Shivam ; Nawale, Vaibhav V. ; Nag, Angshuman (2020) CsPbBr₃/ZnS Core/Shell Type Nanocrystals for Enhancing Luminescence Lifetime and Water Stability ACS Energy Letters, 5 (6). pp. 1794-1796. ISSN 2380-8195

Ravi, Vikash Kumar ; Scheidt, Rebecca A. ; Nag, Angshuman ; Kuno, Masaru ; Kamat, Prashant V. (2018) To Exchange or Not to Exchange. Suppressing Anion Exchange in Cesium Lead Halide Perovskites with PbSO₄–Oleate Capping ACS Energy Letters, 3 (4). pp. 1049-1055. ISSN 2380-8195

Ravi, Vikash Kumar ; Singhal, Nancy ; Nag, Angshuman (2018) Initiation and future prospects of colloidal metal halide double-perovskite nanocrystals: Cs₂AgBiX₆ (X = Cl, Br, I) Journal of Materials Chemistry A, 6 (44). pp. 21666-21675. ISSN 2050-7488

Haque, Anamul ; Ravi, Vikash Kumar ; Shanker, G. Shiva ; Sarkar, Indranil ; Nag, Angshuman ; Santra, Pralay K. (2017) Internal Heterostructure of Anion-Exchanged Cesium Lead Halide Nanocubes The Journal of Physical Chemistry C, 122 (25). pp. 13399-13406. ISSN 1932-7447

Ravi, Vikash Kumar ; Santra, Pralay K. ; Joshi, Niharika ; Chugh, Jeetender ; Singh, Sachin Kumar ; Rensmo, Håkan ; Ghosh, Prasenjit ; Nag, Angshuman (2017) Origin of the Substitution Mechanism for the Binding of Organic Ligands on the Surface of CsPbBr₃ Perovskite Nanocubes The Journal of Physical Chemistry Letters, 8 (20). pp. 4988-4994. ISSN 1948-7185

Sarkar, Sohini ; Ravi, Vikash Kumar ; Banerjee, Sneha ; Yettapu, Gurivi Reddy ; Markad, Ganesh B. ; Nag, Angshuman ; Mandal, Pankaj (2017) Terahertz Spectroscopic Probe of Hot Electron and Hole Transfer from Colloidal CsPbBr₃ Perovskite Nanocrystals Nano Letters, 17 (9). pp. 5402-5407. ISSN 1530-6984

Swarnkar, Abhishek ; Ravi, Vikash Kumar ; Nag, Angshuman (2017) Beyond Colloidal Cesium Lead Halide Perovskite Nanocrystals: Analogous Metal Halides and Doping ACS Energy Letters, 2 (5). pp. 1089-1098. ISSN 2380-8195

Ravi, Vikash Kumar ; Markad, Ganesh B. ; Nag, Angshuman (2016) Band Edge Energies and Excitonic Transition Probabilities of Colloidal CsPbX₃ (X = Cl, Br, I) Perovskite Nanocrystals ACS Energy Letters, 1 (4). pp. 665-671. ISSN 2380-8195

Ravi, Vikash Kumar ; Swarnkar, Abhishek ; Chakraborty, Rayan ; Nag, Angshuman (2016) Excellent green but less impressive blue luminescence from CsPbBr₃perovskite nanocubes and nanoplatelets Nanotechnology, 27 (32). p. 325708. ISSN 0957-4484

Swarnkar, Abhishek ; Chulliyil, Ramya ; Ravi, Vikash Kumar ; Irfanullah, Mir ; Chowdhury, Arindam ; Nag, Angshuman (2015) Colloidal CsPbBr₃ Perovskite Nanocrystals: Luminescence beyond Traditional Quantum Dots Angewandte Chemie International Edition, 127 (51). pp. 15644-15648. ISSN 1433-7851