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Journal ArticleDOI

Properties of TiO2‐based transparent conducting oxides

TLDR
In this paper, the development and properties of titanium dioxide (TiO 2 )-based transparent conducting oxides (TCO), which exhibit properties comparable to those of In 2-x Sn x O 3 (ITO), are reviewed.
Abstract
The development and properties of titanium dioxide (TiO 2 )-based transparent conducting oxides (TCO), which exhibit properties comparable to those of In 2-x Sn x O 3 (ITO), are reviewed in this article. An epitaxial thin film of anatase Ti 0.94 Nb 0.06 O 2 exhibited a resistivity (p) of 2.3 x 10 -4 Ω cm and internal transmittance of ~95% in the visible light region. Furthermore, we prepared polycrystalline films with p of 6.4 x 10 -4 Ω cm at room temperature on glass substrates by using sputtering. We focus on characteristics unique to TiO 2 -based TCO, such as a high refractive index, high transmittance in infrared, and high stability in reducing atmospheres. Possible applications of TiO 2 -based TCOs, as well as the mechanism of the transparent conducting properties found in this d-electron-based TCO, are discussed in this review.

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Electrochromics for smart windows: Oxide-based thin films and devices

TL;DR: In this article, the authors present a detailed review of the state-of-the-art for electrochromics and its applications in smart windows and provide ample references to current literature of particular relevance.
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n-Type doped transparent conducting binary oxides: an overview

TL;DR: In this article, the authors provide an accessible tutorial of the physical descriptions of transparent conducting oxides, and an up-to-date overview of the field, with a brief history, some key accomplishments from the past few decades, the current state of the research, as well as postulation on some likely future developments.
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Silver nanowires: Synthesis technologies, growth mechanism and multifunctional applications

TL;DR: In this article, the definition and characterization of silver nanowires are introduced, and the synthetic methods employed to prepare silver nanoparticles and the factors that influence their final morphology are discussed.
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Nb-Doped Colloidal TiO2 Nanocrystals with Tunable Infrared Absorption

TL;DR: In this article, a colloidal synthesis of niobium-doped TiO2 anatase nanocrystals (NCs) is reported, which allows for the preparation of ∼10 nm NCs with control over the amount of Nb doping up to ∼14%.

An Overview of the Aerosol Deposition Method: Process Fundamentals and New Trends in Materials Applications

TL;DR: A review of aerosol deposition can be found in this article, where the authors describe typical process equipment and parameters and starting powder and resulting film characteristics, as well as the current state of understanding of the primary aerosol-deposition mechanism and the experimental and modeling approaches used to explain it.
References
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The continental crust: Its composition and evolution

TL;DR: In this paper, the authors describe the composition of the present upper crust and deal with possible compositions for the total crust and the inferred composition of lower crust, and the question of the uniformity of crustal composition throughout geological time is discussed.
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Photoinduced reactivity of titanium dioxide

TL;DR: In this paper, photo-induced superhydrophilicity was used on the surface of a wide-band gap semiconductor like titanium dioxide (TiO 2 ) for photocatalytic activity towards environmentally hazardous compounds.
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TiO2 Photocatalysis: A Historical Overview and Future Prospects

TL;DR: In this paper, the progress of the scientific research on TiO2 photocatalysis as well as its industrial applications are reviewed, and future prospects of this field mainly based on the present authors' work.
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Room-Temperature Ferromagnetism in Transparent Transition Metal-Doped Titanium Dioxide

TL;DR: The observation of transparent ferromagnetism in cobalt-doped anatase thin films with the concentration of cobalt between 0 and 8% is reported, indicating the existence of ferromagnetic long-range ordering.
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Evaporated Sn‐doped In2O3 films: Basic optical properties and applications to energy‐efficient windows

TL;DR: In this paper, the authors reviewed work on In2O3:Sn films prepared by reactive e−beam evaporation of In2 O3 with up to 9 mol'% SnO2 onto heated glass.
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