Effect of calcination temperature on phase transformation, structural and optical properties of sol–gel derived ZrO< sub> 2</sub> nanostructures S Kumar, S Bhunia, AK Ojha Physica E: Low-dimensional Systems and Nanostructures 66, 74-80, 2015 | 77 | 2015 |
Ratiometric fluorescence detection of Cu (II) with a keto-dipicolylamine ligand: A mechanistic implication SW Cho, AS Rao, S Bhunia, YJ Reo, S Singha, KH Ahn Sensors and Actuators B: Chemical 279, 204-212, 2019 | 50 | 2019 |
Absence of room temperature ferromagnetism in Fe stabilized ZrO 2 nanostructures and effect of Fe doping on its structural, optical and luminescence properties S Kumar, S Bhunia, J Singh, AK Ojha Journal of Alloys and Compounds 649, 348-356, 2015 | 48 | 2015 |
Far-red/near-infrared emitting, two-photon absorbing, and bio-stable amino-Si-pyronin dyes KH Kim, S Singha, YW Jun, YJ Reo, HR Kim, HG Ryu, S Bhunia, KH Ahn Chemical science 10 (39), 9028-9037, 2019 | 41 | 2019 |
Experimental and theoretical evidence for the presence of room temperature ferromagnetism in undoped and Mn doped tetragonal ZrO 2 nanostructures S Kumar, S Bhunia, AK Ojha Chemical Physics Letters 644, 271-275, 2016 | 14 | 2016 |
A vibrational and conformational characterization of arginine at different pH values investigated using Raman spectroscopy combined with DFT calculations S Bhunia, SK Srivastava, A Materny, AK Ojha Journal of Raman Spectroscopy 47 (9), 1073-1085, 2016 | 13 | 2016 |
Size dependent structural, electronic, and magnetic properties of ScN (N= 2-14) clusters investigated by density functional theory S Bhunia, N Vyas, C Sahu, AK Ojha Journal of molecular modeling 20 (11), 2481, 2014 | 8 | 2014 |
Ionic and tautomeric conformers of adenine at different pH investigated by Raman spectroscopy combined with DFT calculations S Bhunia, P Donfack, A Materny, AK Ojha Journal of Raman Spectroscopy 47 (9), 1086-1094, 2016 | 7 | 2016 |
Un-catalyzed peptide bond formation between two monomers of glycine, alanine, serine, threonine, and aspartic acid in gas phase: a density functional theory study S Bhunia, A Singh, AK Ojha The European Physical Journal D 70 (5), 106, 2016 | 7 | 2016 |
Direct visual evidence of end-on adsorption geometry of pyridine on silver surface investigated by surface enhanced Raman scattering and density functional theory calculations S Bhunia, S Forster, N Vyas, HC Schmitt, AK Ojha Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 151, 888-894, 2015 | 5 | 2015 |
Different proton transfer channels for the transformation of zwitterionic alanine–(H2O) n= 2-4 to nonzwitterionic alanine–(H2O) n= 2-4: a density functional theory study AK Ojha, S Bhunia Journal of molecular modeling 20 (3), 2124, 2014 | 5 | 2014 |
Raman fingerprint of the interaction of K+ with the COO− group of zwitterionic alanine S Bhunia, R Hassanein, A Materny, AK Ojha Journal of Raman Spectroscopy 46 (12), 1191-1199, 2015 | 4 | 2015 |
Designing Excess Electron Compounds by Substituting Alkali Metals to a Small and Versatile Tetracyclic Framework: A Theoretical Perspective SK Yadav, S Bhunia, R Kumar, R Seth, A Singh ACS omega 8 (8), 7978-7988, 2023 | 3 | 2023 |
Binding patterns of metal cations (Na+, K+, Cu2+, and Zn2+) with Trp-Trp di-peptide investigated by DFT, NBO, and MD simulation S Bhunia, A Kumar, A Singh, AK Ojha Computational and Theoretical Chemistry 1141, 7-14, 2018 | 3 | 2018 |
Investigation of the encapsulation of metal cations (Cu2+, Zn2+, Ca2+ and Ba2+) by the dipeptide Phe–Phe using natural bond orbital theory and molecular dynamics simulation SBASAK Ojha Journal of Molecular Modeling, 2017 | 2 | 2017 |
Tuning of structural and magnetic properties by intriguing radical-radical interaction by double electron oxidation in UAU′ triplex formation S Bhunia, A Kumar, AK Ojha Chemical Physics 528, 110527, 2020 | | 2020 |