Physical & Applied Sciences: Recent submissions

  • Importance of local structural distortions in magnetocaloric effect in Mn based antiperovskites 
    Priolkar, K.R.; Dias, E.T.; Aquilanti, G.; Cakir, O.; Acet, M.; Nigam, A.K. (Journal of Physics: Conference Series. 712(1); 2016; ArticleID_012117.)
    Mn sub(3)GaC and Mn sub(3)SnC are two antiperovskites which exhibit a large magnetocaloric effect associated with a magnetostructural transformation. Although structurally similar, the magnetic transition and the nature ...
  • Effect of site occupancy disorder on martensitic properties of Mn2NiIn type alloys: X-ray absorption fine structure study 
    Lobo, D.N.; Priolkar, K.R.; Koide, A.; Emura, S. (Journal of Applied Physics. 121; 2017; ArticleID 053902.)
    We have carried out ab-initio calculations of the local structure of Mn and Ni in the Mn sub(2)Ni sub(1.5)In sub(0.5) alloy with different site occupancies in order to understand the similarities in martensitic and magnetic ...
  • A nonlinear extension of Fibonacci Sequence 
    Tamba, M.; Valaulikar, Y.S. (Turkish Journal of Analysis and Number Theory. 4(4); 2016; 109-112.)
    A new extension of Fibonacci sequence which yields a nonlinear second order recurrence relation is defined. Some identities and congruence properties for the new sequence are obtained.
  • Surface-enhanced Raman scattering: A novel tool for biomedical applications 
    Sudhir, C. (Advances in Sensors, Review Vol.4 (Chapter 9), Ed. by: Sergey Y. Yurish. ISBN: 978-84-617-7596-5. (); 2016; 157-179.)
    Surface-enhanced Raman scattering (SERS) has developed into a modern technique that holds tremendous potential for biomedical applications. In the coming years, it is believed that SERS will be used in real-world applications ...
  • Extended spectral to visible comparison based on spectral band selection method for robust face recognition 
    Vetrekar, N.T.; Raghavendra, R.; Raja, K.B.; Gad, R.S.; Busch, C. (12. IEEE Int. Conf. Automatic Face and Gesture Recognition (FG 2017), Washington, DC, 30 May-3 Jun 2017. 2017; 924-930.)
    Multi-spectral imaging has recently acquired significant attention in biometrics based authentication due to it's potential ability to capture spatio-spectral images across the electromagnetic spectrum. Especially, in the ...
  • Error analysis in soil urea prediction based on RF spectroscopy 
    Vernekar, S.R.; Nazareth, I.A.P.; Parab, J.S.; Naik, G.M. (IEEE Int. Conf. on Advances in Electronics, Communication and Computer Technology (ICAECCT 2016) 2-3 Dec 2016. Pune, India. 2016; 244-246.)
    With the growing concern for environmental pollution and shrinking land resources available for agriculture, the need for sustainable agriculture is increasing. Soil sensing plays an important role in sustainable agriculture ...
  • A non-platinum counter electrode, MnN sub(x)/C, for dye-sensitized solar cell applications 
    Kushwaha, S.; Karthikayini, M.P.; Wang, G.; Mandal, S.; Bhobe, P.A.; Ramani, V.K.; Priolkar, K.R.; Ramanujam, K. (Applied Surface Science. 418A; 2017; 179-185.)
    A non-platinum metal catalyst, MnN sub(x)/C was synthesized via the high-pressure pyrolysis route. The combination of X-ray photoelectron spectroscopy (XPS) and X-ray absorption fine structure (XAFS) studies indicated the ...
  • Spectral weight of excitations in Bose Hubbard model 
    Alavani, B.K.; Pai, R.V. (AIP Conference Proceedings. 1832; 2017; Article ID 030009.)
    We obtain excitation spectra in the superfluid and the Mott Insulator phases of Bose Hubbard model near unit filling within Random Phase Approximation (RPA) and calculate its spectral weight. This gives a transparent ...
  • sup(23)Na and sup(29)Si NMR investigation of Na-SrSiO sub(3) superior ion conductor 
    LokeswaraRao, P.; Pahari, B.; Ramanathan, K.V. (AIP Conference Proceedings. 1832; 2017; Article ID 070024.)
    Present work reports the sup(23)Na, sup(29)Si NMR studies on the Sr sub(0.55) Na sub(0.45) SiO sub(2.775) along with PXRD and ionic conductivity studies. NMR results indicate that Sr sub(0.55) Na sub(0.45) SiO sub(2.775) ...
  • Half-metalicity in Fe doped HfO sub(2) 
    Dixit, C.K.; Sharma, R.; Bhamu, K.C. (AIP Conference Proceedings. 1832; 2017; Article ID 120002.)
    This paper presents structural, electronic, optical and magnetic properties of pure and Fe doped cubic Hafnia (HfO sub(2)). We used mBJ potential within FP-LAPW approximation to compute these properties. The calculated ...

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