Fluorine-doped tin oxide (FTO) thin films were deposited on glass substrates using ultrasonic spray pyrolysis (USP) at a fixed substrate temperature of 400 °C and various Fluorine/Tin (F/Sn) atomic ratios of 0, 0.1, 0.5, and 1.0.

Jun 20, 2023 · Transparent conductive oxide films, like fluorine-doped tin oxide (FTO), are needed for electrochemical devices. FTO films are attractive due to their cost-effectiveness and high-temperature tolerance. Generally, solar cell fabrication requires high transmittance and low-conductivity FTOs.

Feb 5, 2013 · FTO is a promising TCO as front electrodes of thin film solar cells because of their good electrical properties (⁠ ω 4.3×10 −4 ω. cm ⁠) combined with high transmission properties (86%). Topics

Fluorine doped tin oxide (FTO) exhibits good visible transparency owing to its wide band-gap, while retaining a low electrical resistivity due to the high carrier concentration (Nd) caused by the oxygen vacancies and the substitutional fluorine dopant [2].

Sep 10, 2019 · High-quality fluorine-doped tin oxide (FTO) thin films were deposited using a low-cost homemade spray pyrolysis apparatus and the effect of film thickness on structural, morphological, electrical, and optical properties were investigated.

Feb 26, 2018 · Fluorine doped tin oxide (FTO) is one of the most popular transparent conducting oxide (TCO) whose low resistivity strongly depends of the high carrier concentration produced by oxygen vacancy and the quantity of substitution fluorine.

Apr 23, 2019 · We used low-cost ultrasonic spray pyrolysis to prepare fluorine-doped tin oxide film from 470 to 590°C in 30°C increments with air and nitrogen as carrier gas. The film had 86.4% optical transparency and 16.8 Ω/ electrical resistivity. The quality factor was defined as average optical transmittance to the 10th power divided by square resistance.

Mar 23, 2017 · In this work, innovative nanocomposites of fluorine doped SnO2 (FTO) in combination with ZnO, S:TiO2 and Al2O3 nanoparticles have been developed using an economic and facile 2-step process.

The purpose of this work is to prepare the high-performance transparent conductive thin films of fluorine-doped tin oxide (FTO) by using a simple technological process.

Fluorine doped tin oxide (FTO) is one of the most popular transparent conducting oxide (TCO) whose low resistivity strongly depends of the high carrier concentration produced by oxygen vacancy and the quantity of substitution fluorine.