Herein, we report the deposition of titanium nitride (TiN) film on silicon (100) substrate using DC magnetron sputtering technique. The effect of argon flow rate (5, 10, 15 and 20 sccm (Standard cubic centimeter per minute)) on the structural and morphological properties was studied using X-ray diffraction (XRD) and field emission scanning electron microscopy (FESEM), respectively. The XRD patterns revealed the FCC symmetry of the films with an increase in grain size with increasing argon flow. There is no peak of TiN for the film deposited at lower argon flow (5 sccm), however, with the increase in argon flow (10 and 15 sccm), mixed {(111)-(200)} orientations appeared. This mixed {(111)-(200)} orientation transformed to (111) orientation upon further increase in argon flow to 20 sccm. FESEM micrographs showed a smooth morphology of the film with columnar grain structure. The electrical resistivity measurement showed a higher resistivity value (30 mu Omega cm) for TiN film having (111) preferred orientation and lower resistivity value (18 mu Omega cm) for the films having mixed {(111)-(200)} orientations. The lower value of resistivity is due to the formation of stoichiometric TiN for the mixed {(111)-(200)} orientation. (c) 2012 Elsevier B.V. All rights reserved.