Indium tin oxide is one of the most widely used transparent conducting oxides, not just for its electrical conductivity and optical transparency, but also for the ease with which it can be deposited as a thin film, as well as its chemical resistance to moisture.

Indium Tin Oxide (ITO, or tin-doped indium oxide) is a mixture of indium (III) oxide (In 2 O 3) and tin (IV) oxide (SnO 2), typically 90% In 2 O 3, 10% SnO 2 by weight. It is transparent and colorless when deposited as a thin film at thicknesses of 1000-3000 angstroms.

Jul 27, 2020 · We investigated the optical properties of ITO thin films at high temperatures up to 800 °C using spectroscopic ellipsometry. As temperature increases, amorphous ITO thin films undergo a phase...

Jan 2, 2024 · This review aims to present a critical overview of indium tin oxide (ITO) thin film preparation methods, structure–property relationship, and its humidity sensing. A range of passive and active humidity sensors with thin films (based on metal oxides) detects humidity.

Oct 28, 2023 · Here we present a comprehensive study on the low-temperature deposition of 70 nm thick ITO films using an e-beam PVD system. The nanolayers evaporated under different conditions were...

Jan 15, 2025 · What is Indium Tin Oxide (ITO)? Indium Tin Oxide (ITO) is a binary compound made from indium oxide (In₂O₃) and tin oxide (SnO₂). It is a transparent conductive material known for its unique combination of optical transparency and electrical conductivity.

Feb 10, 2022 · Low conductivity of ITO film can be improved by annealing in reducing gas. The resistivity and transmittance of ITO coated glass are 1.75 × 10 −4 Ω cm and 88%. In this paper, tin doped indium oxide (ITO) films with high transparency and conductivity were fabricated on quartz by sol-gel method.

Mar 1, 2016 · Transparent conducting indium tin oxide (ITO) thin films were successfully prepared by jet nebulizer spray pyrolysis technique. Effects of Sn doping concentrations on structure, surface, optical, photoluminescence and electrical properties were investigated.

Indium tin oxide (ITO) thin films play a pivotal role in modern technology, intersecting with diverse fields such as electronics and energy. Their unique combination of electrical conductivity and optical transparency renders them indispensable in various applications.

Feb 25, 2025 · This study explores the structural, optical, and electronic properties of polycrystalline Sn-doped In 2 O 3 (ITO) thin films deposited via DC sputtering method and annealed at 600 ∘ C for 2 h under different vacuum pressures (VPs) ranging from 1 …