202 citations · 412 across the 15 of their papers we have counts for
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Growth mechanism of nanocrystals in solution: ZnO, a case study
Ranjani Viswanatha, Pralay K. Santra, Chandan Dasgupta +1
We investigate the mechanism of growth of nanocrystals from solution using the case of ZnO. Spanning a wide range of values of the parameters, such as the temperature and the react…
Electronic structure of NaWO: Role of the impurity potential
Priya Mahadevan, Roby Cherian, K. J. Sankaran +1
We have performed {\it ab-initio} electronic structure calculations to determine the evolution of the electronic structure of WO with Na doping. Na doping introduces an additio…
Unusual doping and temperature dependence of photoemission spectra from manganites
Prabuddha Sanyal, Subhra Sen Gupta, Nandan Pakhira +3
A recent, major, puzzle in the core-level photoemission spectra of doped manganites is the observation of a 1-2 eV wide shoulder with intensity varying with temperature T as the sq…
Critical test for Altshuler-Aronov theory: Evolution of the density of states singularity in double perovskite SrFeMoO with controlled disorder
M. Kobayashi, K. Tanaka, A. Fujimori +2
With high-resolution photoemission spectroscopy measurements, the density of states (DOS) near the Fermi level () of double perovskite SrFeMoO having differen…
Theoretical study of doped-TlMnO and TlMnO under pressure
Molly De Raychaudhury, T. Saha-Dasgupta, D. D. Sarma
Using first-principles density functional based calculations, we study the effect of doping and pressure in manganese based pyrochlore compound,TlMnO that exhibit…