Highly transparent and conducting fluorine-doped ZnO (FZO) thin films were deposited on glass substrates by pulsed laser deposition. Structural, electrical, and optical properties of the films were investigated as a function of oxygen pressure ranging from 0.01 to 0.5 Pa. All the films had a highly preferential c-axis orientation. The films obtained were dense and very smooth with a typical columnar structure. A minimum resistivity of 4.83 x 10(-4) Omega cm, with a carrier concentration of 5.43 x 10(20) cm(-3) and a Hall mobility of 23.8 cm(2) V(-1) s(-1), was obtained for FZO film prepared at the optimal oxygen pressure of 0.1 Pa. The average optical transmittance in the entire visible wavelength region was higher than 90%. (C) 2010 Elsevier B.V. All rights reserved.