Chemical bath deposition and characterization of electrochromic thin films of sodium vanadium bronzes


NAJDOSKI M., KOLEVA V., Demiri S.

MATERIALS RESEARCH BULLETIN, cilt.47, ss.737-743, 2012 (SCI İndekslerine Giren Dergi) identifier identifier

Özet

Thin yellow-orange films of sodium vanadium oxide bronzes have been prepared from a sodium-vanadium solution (1:1) at 75 degrees C and pH = 3. The composition, structure and morphology of the films have been studied by XRD, IR spectroscopy, TG and SEM-EDX analyses. It has been established that the prepared films are a phase mixture of hydrated NaV6O15 (predominant component) and Na1.1V3O7.9 with total water content of 10.58%.