Search Results - "Shivaprasad, Sonnada M."

Observation of monochromatic and coherent luminescence from nanocavities of GaN nanowall network by Shamoon, Danish, Upadhyaya, Kishor, Shivaprasad, Sonnada M.

“…Scaling-down the size of semiconductor cavity lasers and engineering their electromagnetic environment in the Purcell regime can bring about spectacular…”
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Surfactant-Mediated Resistance to Surface Oxidation in MnO Nanostructures by Debnath, Bharati, Salunke, Hemant G, Shivaprasad, Sonnada M, Bhattacharyya, Sayan

“…The intrinsic physical properties of nanostructures of metals and their oxides are altered when they are prone to surface oxidation in ambient atmosphere. To…”
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Extensive Parallelism between Crystal Parameters and Magnetic Phase Transitions of Unusually Ferromagnetic Praseodymium Manganite Nanoparticles by Sadhu, Anustup, Salunke, Hemant G, Shivaprasad, Sonnada M, Bhattacharyya, Sayan

“…The alterations in physical property across different space groups of the same material are sometimes conveniently reflected by the crystal structure as a…”
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Enhanced Hydrogenation Properties of Size Selected Pd–C Core–Shell Nanoparticles; Effect of Carbon Shell Thickness by Singh, Vinod, Mehta, Bodh R, Sengar, Saurabh K, Kulriya, Pawan K, Khan, Saif A, Shivaprasad, Sonnada M

“…Effect of nanoparticle size and alloying has been well studied in Pd and Pd alloy nanoparticles and explained on the basis of modifications in the crystal…”
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Enhanced gas sensing properties of In2O3:Ag composite nanoparticle layers; electronic interaction, size and surface induced effects by Singh, Vidya N., Mehta, Bodh R., Joshi, Rakesh K., Kruis, Frank E., Shivaprasad, Sonnada M.

“…For investigating the role of metal additives in enhancing the gas sensing response of an oxide semiconductor material, In2O3:Ag composite nanoparticle layers…”
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First-principles theoretical analysis and electron energy loss spectroscopy of vacancy defects in bulk and nonpolar ( 10 1 ¯ 0) surface of GaN by Nayak, Sanjay, Naik, Mit H., Jain, Manish, Waghmare, Umesh V., Shivaprasad, Sonnada M.

“…We determine atomic structure, electronic structure, formation energies, magnetic properties of native point defects, such as gallium (Ga) and nitrogen (N)…”
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Stability and Hydrogenation of "Bare" Gadolinium Nanoparticles by Aruna, I., Mehta, B. R., Malhotra, L. K., Shivaprasad, S. M.

“…Gadolinium nanoparticles, deposited via an inert gas evaporation method, show improved stability towards oxidation and it is therefore possible to carry out an…”
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A Color-Neutral, Gd Nanoparticle Switchable Mirror with Improved Optical Contrast and Response Time by Aruna, I., Mehta, B. R., Malhotra, L. K., Shivaprasad, S. M.

“…An all‐round improvement of the switchable mirror characteristics of any rare earth metal system can be achieved by utilizing two characteristics of…”
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Synthesis of Cubic and Hexagonal CdTe Nanoparticles Dispersed in SiO 2 Films: Role of Oxygen during Sintering by Dayal, Padullaparthi Babu, Mehta, Bodh Raj, Shivaprasad, Sonnada M.

“…Cadmium telluride nanoparticles dispersed in SiO 2 films have been grown by the co-sputtering of elemental Cd, Te and SiO 2 targets in argon atmosphere. The…”
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Study of Mg ion Intercalation in Polycrystalline MoO 3 Thin Films by Sian, Tarsame. S., Reddy, Gade. B., Shivaprasad, Sonnada. M.

“…As-deposited amorphous MoO 3 films were found to crystallize into a stable orthorhombic phase on annealing in air at 350°C. The feasibility of using Mg ions as…”
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