Physics: Recent submissions

  • XANES study of tungsten LIII discontinuity in some rare earth tungstates 
    Vishnoi, A.D.; Sapre, V.B.; Mande, C. (X-Ray Spectrometry. 17(6); 1988; 213-215.)
    The shape and near edge structure of the L sub(III) absorption discontinuity of tungsten in some rare earth tungstates, RE sub(2)(WO sub4))sub(3), were studied using a 40 cm Cauchois-type transmission x-ray spectrograph. ...
  • Self-consistent calculations in the theory of mix-valence 
    Prabhu, R.B.; Tangsali, R.B. (Physica Status Solidi B-Basic Research. 149(2); 1988; 623-632.)
    Self-consistent perturbation theory is employed for the calculation of physical quantities in mixed valence systems. A single impurity U -> infinity Anderson model is considered with and without crystalline field splitting. ...
  • Study of the environment of copper in some ternary chalcogenide by EXAFS spectroscopy 
    Deshpande, A.P.; Sapre, V.B.; Mande, C. (Physica Status Solidi B-Basic Research. 145(1); 1988; 77-88.)
    The EXAFS data of the K absorption discontinuity of copper in some ternary chalcogenides obtained earlier are reanalysed using the graphical method originally proposed by Lytle, Sayers, and Stern. It is shown that the ...
  • A Neutron diffraction investigation of the structure of vitreous 
    Desa, J.A.E.; Wright, A.C.; Sinclair, R.N. (Journal of Non-Crystalline Solids. 99(2to3); 1988; 276-288.)
    Neutron diffraction techniques have been employed to obtain an accurate high-resolution real space correlation function for vitreous GeO2. The GeO bond length is found to be 1.739 + and the rms bond length variation 0.048 ...
  • Magnetic to non-magnetic crossover phenomena in CeSi(2-x)Ga(x) 
    Priolkar, K.R.; Rao, M.N.; Paranjpe, S.K.; Raj, P.; Sathyamoorthy, A.; Sarode, P.R.; Prabhu, R.B. (Solid State Phys DAE Symp. 39c; 1996; 138.)
  • Surface-enhanced Raman spectroscopy for biomedical applications: A review 
    Sudhir, C. (Sensors and Transducers. 197(2); 2016; 1-13.)
    Surface-enhanced Raman scattering has recently become a powerful vibrational spectroscopic tool for numerous applications in physical, chemical, biological as well as medical science. Apart from a chemical enhancement ...

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