keV for 30 min in ultra-high vacuum conditions) is explored for the preparation of
nanocrystalline anatase TiO 2 modified with nitrogen (N) and silver (Ag). The prepared
materials characterized using XRD, Raman, UV–Visible spectroscopy, EIS and wettability
techniques. The structural-optical studies revealed the interstitial and/or substitutional
doping of N in O-Ti-O matrix supported by Williamson-Hall lattice strain values and …