Ronis, J.

• Lithuanian Journal of Physics Vol 50 No 4 (2010) - Condensed Matter Physics and Technology
  Preparation, structure and electrical properties of Li1+4xTi2−xNbyP3−yO12 (x = 0.1, 0.2, 0.3; y = 0, 0.1, 0.2, 0.3) ceramics
  Abstract  PDF
• Lithuanian Journal of Physics Vol 53 No 4 (2013) - Condensed Matter Physics and Technology
  X-ray photoelectron and broadband impedance spectroscopy of Li1+4xTi2-x(PO4)3 solid electrolyte ceramics
  Abstract  PDF
• Lithuanian Journal of Physics Vol 54 No 2 (2014) - Condensed Matter Physics and Technology
  SEM/EDX, XPS, and impedance spectroscopy of LiFePO4 and LiFePO4/C ceramics
  Abstract  PDF