Hanh Thu, V., Huu Chi, N., Van Hieu, L., Thanh Dat, H., Quynh Giao, N. and Kim Ngoc, P. 2008. DEPENDENCE OF SPUTTERING CURRENT AND HEAT TREATMENT ON PHOTOCATALYTIC ACTIVITIES OF TiO2 THIN FILMS DEPOSITED BY UNBALANCED DC REACTIVE MAGNETRON SPUTTERING. Science and Technology Development Journal. 11, 10 (Oct. 2008), 43-50. DOI:https://doi.org/https://doi.org/10.32508/stdj.v11i10.2700.