Physical & Applied Sciences: Recent submissions

  • Controlling disorder in the ZnGa sub(2)O sub(4):Cr sup(3+) persistent phosphor by Mg sup(2+) substitution 
    Basavaraju, N.; Priolkar, K.R.; Bessiere, A.; Sharma, S.; Gourier, D.; Binet, L.; Viana, B.; Emura, S. (Physical Chemistry Chemical Physics. 19(2); 2017; 1369-1377.)
    In this work we study the effect of increasing site occupancy disorder on the persistent luminescence of Cr sup(3+) doped zinc gallate spinel. This disorder was introduced by progressive substitution of Zn sup(2+) by Mg ...
  • Electronic and optical properties of AgAlO2: A first-principles study 
    Bhamu, K.C.; Priolkar, K.R. (Materials Chemistry and Physics. 190(); 2017; 114-119.)
    In this paper, we present electronic and optical properties of silver-based delafossite compound AgAlO2 (AAO). For the electronic properties, we have computed band structure and density of states. The origin of band structure ...
  • Security methods of servers against attack 
    Ghanti, S.; Naik, G.M. (IOSR Journal of Engineering. 6(11(1)); 2016; 37-40.)
    Information and technology devices are being used extensively these days on the internet. Distributed Denial of Service (DDoS) attacks generated on the server denies the access of the server to the genuine users. The servers ...
  • Efficient data transfer rate and speed of secured Ethernet Interface System 
    Ghanti, S.; Naik, G.M. (International Scholarly Research Notices. 2016; 2016; Article ID 9458627.)
    Embedded systems are extensively used in home automation systems, small office systems, vehicle communication systems and health service systems. The services provided by these systems are available on the internet and ...
  • Evolution of structure, magnetic and transport properties of Fe sub(1-x)Mn sub(x)Se 
    Ingle, K.E.; Priolkar, K.R.; Bhobe, P.A.; Nigam, A.K. (Materials Research Express. 3(12); 2016; Article ID 126001.)
    The present paper seeks to investigate effect of Mn doping in superconducting FeSe. It is found that over the entire doping range in Fe sub(1-x)Mn sub(x)Se ($0 less than or equal to xless than or equal to 1$), Mn does not ...
  • Effect of protonated amine molecules on the oxygen reduction reaction on metal-nitrogen-carbon-based catalysts 
    Karthikayini, M.P.; Wang, G.; Bhobe, P.A.; Sheelam, A.; Ramani, V.K.; Priolkar, K.R.; Raman, R.K. (Electrocatalysis. 8(1); 2017; 74-85.)
    Non-precious metal electrocatalysts based on pyrolyzed metal, nitrogen, and carbon (MNC) are viewed as an inexpensive replacement for platinum-based electrocatalysts for the oxygen reduction reaction (ORR) in fuel cells. ...
  • A small angle neutron scattering study of an SDS micellar solution confined in sodium bentonite 
    Raut-Dessai, R.; Desa, J.A.E.; Ray, D.; Aswal, V.K. (Applied Clay Science. 135; 2017; 372-377.)
    The effect on the structure of a Sodium Dodecyl Sulphate (SDS) micellar solution confined within the porous structure of a bentonite has been investigated using Small Angle Neutron Scattering. Normal bentonite and that ...
  • Preparation, characterization, electrical and magnetic properties of Mn-doped dilute magnetic semiconductors 
    Malik, S.; Mohite, K.; Naik, P.P.; Tangsali, R.B. (International Journal of Nanoscience. 15(3); 2016; Article ID 1660004-.)
    Nanoparticle dilute magnetic semiconductors (DMS) are becoming increasingly important due to their possible applications in spintronics, an emerging field where the conduction process in the materials is a spin-based ...
  • Low-cost multi-spectral face imaging for robust face recognition 
    Vetrekar, N.T.; Raghavendra, R.; Gad, R.S. (IEEE International Conference on Imaging Systems and Techniques (IST); 2016; 6pp.)
    Multi-spectral face recognition has acquired significant attention over a last few decades due to its potential of capturing spatial and spectral information across the electromagnetic spectrum. In this paper, we present ...
  • Performance evaluation of Low Density Parity Check (LDPC) codes over gigabit ethernet protocol 
    Gad, R.S.; Gad, V.R.; Naik, G.M.; Rane, U.V. (Transactions on Networks and Communications. 4(5); 2016; 18-24.)
    Error Correcting Low density Parity Check codes enable the communication systems to have a low-power, reliable transmission over noisy channels and can achieve data rates very close to Shannon limit when iteratively decoded. ...

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