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Browsing by Author Rambadey, Omkar V.

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Showing results 1 to 17 of 17
Issue DateTitleAuthor(s)
2023Absence of presumed ferroelectricity in methylammonium lead chloride single crystals representing organic-inorganic hybrid perovskitesRambadey, Omkar V.; Sagdeo, Pankaj R.
2023Adequate UV photoemission from Ga2O3/ZnO/Ga2O3 thin film epistructuresRambadey, Omkar V.; Sagdeo, Pankaj R.
2023Analysis of structural disorder on Raman spectra of semiconductorsRambadey, Omkar V.; Gupta, Minal; Kumar, Anil; Sagdeo, Pankaj R.
2024Contribution of individual phonon to the band gap renormalization in semiconductorsKumar, Kailash V.T.S.Pavan; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2023Deconvolution of Phonon-Phonon and Electron-Phonon Interactions from Phonon Line Width in Zr-Substituted BaTiO3Kumar, Kailash V.T.S.Pavan; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2021Exploring the Interrelation between Urbach Energy and Dielectric Constant in Hf-Substituted BaTiO3Rambadey, Omkar V.; Kumar, Anil; Sati, Aanchal; Sagdeo, Pankaj R.
2024Halide tuning in derivative organic–inorganic perovskites, MAPb(Br1-xClx)3 (x = 0–1): exploring structural, optical and vibrational characteristicsRambadey, Omkar V.; Sagdeo, Pankaj R.
2021Investigating the correlation between the Urbach energy and asymmetry parameter of the Raman mode in semiconductorsRambadey, Omkar V.; Kumar, Anil; Sagdeo, Pankaj R.
2022Investigating the structural, vibrational, optical, and dielectric properties in Mg-substituted LaAlO3Gupta, Minal; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2023Nonpolar Growth of GaN Films on Polar Sapphire Substrate Using Pulsed Laser Deposition: Investigation of Substrate Temperature Variation on the Quality of FilmsRambadey, Omkar V.; Sagdeo, Pankaj R.
2022Probing the effect of R-cation radii on structural, vibrational, optical, and dielectric properties of rare earth (R=La, Pr, Nd) aluminatesGupta, Minal; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2022Probing the Signature of Disordering and Delocalization of Oxygen Vacancies and Anti-site Defects in Doped LaAlO3Solid ElectrolytesGupta, Minal; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2025Role of Electron-Phonon Interaction in Phase Transition of Zr-Substituted BaTiO3Kumar, Kailash V.T.S.Pavan; Dabkara, Ansh; Ratnawat, Payal; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2022Role of Laser Excitation Wavelength and Power in the Fano Resonance Scattering in RFe0.50Cr0.50O3(R = Sm, Er, and Eu): A Brief Raman StudyKumar, Anil; Rambadey, Omkar V.; Sagdeo, Pankaj R.
2024Shedding light on evolution of Raman line shape with probing laser power: Light-induced perturbation in electron-phonon couplingRambadey, Omkar V.; Kumar, Kailash V.T.S.Pavan; Nain, Ritu; Kumar, Anil Vijay; Sagdeo, Pankaj R.
2024Temperature dependence of disorder sensitivity of phonon modes in finite-gap materialsRambadey, Omkar V.; Kumar, Kailash V.T.S.Pavan; Sagdeo, Pankaj R.
2021Unorthodox Approach to Realize the Correlation between the Dielectric Constant and Electronic Disorder in Cr-Doped PrFeO3Kumar, Anil; Rambadey, Omkar V.; Sagdeo, Pankaj R.
Showing results 1 to 17 of 17