Physics: Recent submissions

Now showing items 141-150 of 435

Study of Structural, Magnetic and Electrical Properties of as Prepared and Gamma Iradiated Rare-Earth Doped Nanoparticle Ferrite Material

Naik, P.P.
An algorithm to determine the slope of the spectral absorption of colored dissolved organic matter (CDOM) and detritus

Suresh, T.; Dias, A.B.; Desa, J.A.E.; Sahay, A. (Journal of the Indian Society of Remote Sensing. 46(4); 2018; 625-631.)

A simple method to determine the slope of spectral variations of combined absorption of the colored dissolved organic matter and detritus (CDM) is presented. This method uses the slope of total absorption spectrum excluding ...
EXAFS study of Ti sub(0.98)Pd sub(0.02)O sub(2-delta) catalyst

Sarode, P.R.; Asakura, K.; Priolkar, K.R.; Hegde, M.S. (AIP Conference Proceedings. 1953(1); 2018; Article ID 070009.)

To understand the higher catalytic properties, the structure of 2 at. percent palladium supported on TiO sub(2) has been investigated by Extended X-ray absorption fine structure (EXAFS) spectroscopy. This nanocatalytic ...
Temperature and pressure dependent thermodynamic behavior of 2H-CuInO sub(2)

Bhamu, K.C. (AIP Conference Proceedings. 1953(1); 2018; Article ID 130023.)

Density functional theory and quasi-harmonic Debye model has been used to study the thermodynamic properties of 2H-CuInO2. At the optimized structural parameters, pressure (0 to 80 GPa) dependent variation in the various ...
Structure refinement of Zn and Pr-doped Y-Ba-Cu-oxides

Naik, M.S.; Sarode, P.R.; Priolkar, K.R.; Prabhu, R.B. (AIP Conference Proceedings. 1953(1); 2018; Article ID 120018.)

Superconducting compounds of composition Y sub(0.9) Pr sub(0.1Ba sub(2 [Cu sub(1-yZny] sub(3)O sub(7-delta) (0 less than or equal to y less than or equal to 0.10) have been synthesized. The structure of these materials has ...
Half-metallic ferromagnetism in Fe, Co and Ni doped BaS: First principles calculations

Maurya, S.; Sharma, R.; Bhamu, K.C. (AIP Conference Proceedings. 1942(1); 2018; ArticleID_120003.)

The first principle investigation of structural, electronic, magnetic and optical properties of Ba sub(1-x)TM sub(x)S (x = 0.25) have been done using FPLAW method within the density functional theory (DFT) using generalized ...
Nanometric study of nickel oxide prepared by sol gel process

Raut-Dessai, R.; Desa, J.A.E.; Sen, D.; Babu, P.D. (AIP Conference Proceedings. 1942(1); 2018; ArticleID_050052.)

Nickel oxide nanopowder was synthesized by sol gel method using nickel nitrate as the starting material. Nickel oxide nanoparticles with a grain size of 15-90 nm have been studied by; small angle neutron scattering; scanning ...
Investigation of route to martensitic transition in Ni-Mn-In shape memory alloys

Nevgi, R.; Priolkar, K.R.; Righi, L. (AIP Conference Proceedings. 1942(1); 2018; ArticleID_030016.)

The temperature dependent x-ray diffraction and magnetization measurements on the off stoichiometric Ni sub(2)Mn sub(1+x) In sub(1-x) alloys have confirmed the appearance of martensite at critical Mn concentration of x=0.35. ...
Random phase approximation and cluster mean field studies of hard core Bose Hubbard model

Alavani, B.K.; Gaude, P.P.; Pai, R.V. (AIP Conference Proceedings. 1942(1); 2018; ArticleID_030005.)

We investigate zero temperature and finite temperature properties of the Bose Hubbard Model in the hard core limit using Random Phase Approximation (RPA) and Cluster Mean Field Theory (CMFT). We show that our RPA calculations ...
Magnetic properties of Fe-Nd Silica Glass Ceramics

Nayak, M.T.; Desa, J.A.E.; Babu, P.D. (DAE Solid State Physics Symposium. 2017; Article ID 70006-4.)

Soda lime silica glass ceramics containing iron and neodymium have been synthesized. The XRD pattern revealed that the glass samples devitrified into multiple phases. Fe2O3 as an initial component converted into Fe3O4 in ...

Now showing items 141-150 of 435

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