Kumar Ashok

Publications in Math-Net.Ru

1. Phase transitions in two- and three-component perovskite superlattices
   
   Fizika Tverdogo Tela, 57:3 (2015),  475–479
2. X-Ray diffraction and Raman spectroscopy studies of superlattices BaTiO$_3$/(Ba$_{0.5}$, Sr$_{0.5}$)TiO$_3$/SrTiO$_3$
   
   Fizika Tverdogo Tela, 56:3 (2014),  573–576
3. A comparative study of the BaTiO$_3$ film and the BaTiO$_3$/(Ba$_{0.7}$Sr$_{0.3}$)TiO$_3$ superlattice using X-ray diffraction and Raman spectroscopy
   
   Fizika Tverdogo Tela, 54:8 (2012),  1526–1532
4. X-ray diffraction investigation of BaTiO$_3$/(Ba,Sr)TiO$_3$ superlattices
   
   Fizika Tverdogo Tela, 54:5 (2012),  953–955
5. Raman spectroscopy of BaTiO$_3$/Ba$_{1-x}$Sr$_x$TiO$_3$ superlattices
   
   Fizika Tverdogo Tela, 53:5 (2011),  999–1003