Amorphous oxide based microcavity color filter with high selectivity
Sign Up to like & getrecommendations! Published in 2020 at "Optical Materials"
DOI: 10.1016/j.optmat.2020.109693
Abstract: Abstract Amorphous oxide based thin film visible light color filters have been fabricated by using a microcavity structure with amorphous silicon-zinc-tin-oxide (a-SZTO) and silver (Ag) multilayer. Metal-oxide-metal microcavity structure adopted transparent amorphous oxide materials because… read more here.
Keywords: color; color filter; amorphous oxide; oxide based ... See more keywords
Heterogeneous photo-Fenton degradation of organic pollutants with amorphous Fe-Zn-oxide/hydrochar under visible light irradiation
Sign Up to like & getrecommendations! Published in 2017 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2017.07.027
Abstract: Abstract Amorphous Fe-Zn-oxide/hydrochar was prepared by a hydrothermal method and used as a heterogeneous photo-Fenton catalyst. The catalyst exhibited excellent activity for the degradation of various organic pollutants including Rhodamine B (RhB), methylene blue, antipyrine,… read more here.
Keywords: degradation; heterogeneous photo; organic pollutants; amorphous oxide ... See more keywords
Full capacitance model, considering the specifics of amorphous oxide semiconductor thin film transistors structures
Sign Up to like & getrecommendations! Published in 2019 at "Solid-State Electronics"
DOI: 10.1016/j.sse.2019.03.031
Abstract: Abstract A full capacitance model for Amorphous Oxide Semiconductor Thin Film Transistors (AOSTFTs), considering the effect of the drain contact overlap in bottom gate passivated structures is presented. It is shown that this drain overlap,… read more here.
Keywords: semiconductor; full capacitance; model; amorphous oxide ... See more keywords
In-Plane Amorphous-Oxide Ionotronic Devices and Circuits with Photochemically Enabled Favorable Interfaces.
Sign Up to like & getrecommendations! Published in 2020 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.0c11548
Abstract: Here, we demonstrate side-gated in-plane structure of solution-processed amorphous oxide semiconductor (AOS) ionotronic devices and logic circuits enabled by ion-gel gate dielectrics with monolithically integrated nanoscale passivation architecture. The large capacitance of electric double layer… read more here.
Keywords: ion gel; passivation; interfaces plane; amorphous oxide ... See more keywords
Toward Adequate Operation of Amorphous Oxide Thin-Film Transistors for Low-Concentration Gas Detection.
Sign Up to like & getrecommendations! Published in 2018 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.7b18657
Abstract: We suggest the use of a thin-film transistor (TFT) composed of amorphous InGaZnO (a-IGZO) as a channel and a sensing layer for low-concentration NO2 gas detection. Although amorphous oxide layers have a restricted surface area… read more here.
Keywords: detection; amorphous oxide; gas; tft ... See more keywords
Transparent heater with meshed amorphous oxide/metal/amorphous oxide for electric vehicle applications
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-66514-8
Abstract: For electric vehicle application, one of the problems to be solved is defrosting or defogging a windshield or a side mirror without gas-fired heaters. In this paper, we report on a high performance of transparent… read more here.
Keywords: heater; amorphous oxide; electric vehicle; heater meshed ... See more keywords
Intrinsic electron trapping in amorphous oxide.
Sign Up to like & getrecommendations! Published in 2018 at "Nanotechnology"
DOI: 10.1088/1361-6528/aaa77a
Abstract: We demonstrate that electron trapping at intrinsic precursor sites is endemic in non-glass-forming amorphous oxide films. The energy distributions of trapped electron states in ultra-pure prototype amorphous (a)-HfO2 insulator obtained from exhaustive photo-depopulation experiments demonstrate… read more here.
Keywords: glass forming; amorphous oxide; electron trapping; charge trapping ... See more keywords
Homojunction structure amorphous oxide thin film transistors with ultra-high mobility
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Semiconductors"
DOI: 10.1088/1674-4926/44/5/052101
Abstract: Amorphous oxide semiconductors (AOS) have unique advantages in transparent and flexible thin film transistors (TFTs) applications, compared to low-temperature polycrystalline-Si (LTPS). However, intrinsic AOS TFTs are difficult to obtain field-effect mobility (μ FE) higher than… read more here.
Keywords: homojunction; homojunction structure; thin film; mobility ... See more keywords
A Surface-Potential-Based DC Model of Amorphous Oxide Semiconductor TFTs Including Degeneration
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2016.2639042
Abstract: In this letter, for both non-degenerate conduction and degenerate conduction, a new compact model of amorphous oxide semiconductor thin-film transistors is developed. The contributions of the trapped and free charges are considered in the closed-form… read more here.
Keywords: amorphous oxide; oxide semiconductor; potential based; surface potential ... See more keywords
Amorphous Oxide Thin Film Transistors with Nitrogen-Doped Hetero-Structure Channel Layers
Sign Up to like & getrecommendations! Published in 2017 at "Applied Sciences"
DOI: 10.3390/app7101099
Abstract: The nitrogen-doped amorphous oxide semiconductor (AOS) thinfilm transistors (TFTs) with double-stacked channel layers (DSCL) were prepared and characterized. The DSCL structure was composed of nitrogen-doped amorphous InGaZnO and InZnO films (a-IGZO:N/a-IZO:N or a-IZO:N/a-IGZO:N) and gave… read more here.
Keywords: nitrogen doped; amorphous oxide; channel layers; hetero ... See more keywords