Titanium nitride films were prepared on glass substrates by dc reactiv
e magnetron sputtering from a titanium metal target in an Ar+N-2 mixed
atmosphere. During deposition, the total pressure was varied from 2x1
0(-3) to 3x10(-2) mbar. The effects of the total pressure on the struc
tural, optical and electrical properties of the films were studied usi
ng X-ray diffraction, scanning electron microscopy, reflectance spectr
a and resistivity measurements.