Rina, Pandey Cho, Se Hee Hwang, Do Kyung CHOI, WON KOOK 2024-01-20T09:34:21Z 2024-01-20T09:34:21Z 2021-09-04 2014-06 1567-1739 https://pubs.kist.re.kr/handle/201004/126760 Transparent and conductive thin films of fluorine doped zinc tin oxide (FZTO) were deposited on glass substrates by radio-frequency (RF) magnetron sputtering using a 30 wt% ZnO with 70 wt% SnO2 ceramic targets. The F-doping was carried out by introducing a mixed gas of pure Ar, CF4, and O2 forming gas into the sputtering chamber while sputtering ZTO target. The effect of annealing temperature on the structural, electrical and optical performances of FZTO thin films has been studied. FZTO thin film annealed at 600 °C shows the decrease in resistivity 5.47 × 10−3 Ω cm, carrier concentration ∼1019 cm−3, mobility ∼20 cm2 V−1 s−1 and an increase in optical band gap from 3.41 to 3.60 eV with increasing the annealing temperatures which is well explained by Burstein–Moss effect. The optical transmittance of FZTO films was higher than 80% in all specimens. Work function (ϕ) of the FZTO films increase from 3.80 eV to 4.10 eV through annealing and are largely dependent on the amounts of incorporated F. FZTO is a possible potential transparent conducting oxide (TCO) alternative for application in optoelectronics. English ELSEVIER SCIENCE BV Structural and electrical properties of fluorine-doped zinc tin oxide thin films prepared by radio-frequency magnetron sputtering Article 10.1016/j.cap.2014.03.020 1 CURRENT APPLIED PHYSICS, v.14, no.6, pp.850 - 855 CURRENT APPLIED PHYSICS 14 6 850 855 N scie scopus kci ART001881970 000336441400002 2-s2.0-84899433945 Materials Science, Multidisciplinary Physics, Applied Materials Science Physics Article ZNO TRANSPARENT DEPOSITION Transparent conductive oxide F doped ZTO RF magnetron sputtering