Synthesis of Ag@TiO2 composite with atomic-thin TiO2 layer for photo chromism and photocatalysis

2021 ◽  
Author(s):  
Cao Yang
Keyword(s):  
Tio2 Layer

scholarly journals Transparent TiO2/Cu/TiO2 Multilayer for Electrothermal Application

Materials ◽  
2021 ◽  
Vol 14 (4) ◽  
pp. 1024
Author(s):  
Jingjing Peng ◽  
Changshan Hao ◽  
Hongyan Liu ◽  
Yue Yan
Keyword(s):  
Optical Properties ◽  
Heating Rate ◽  
Figure Of Merit ◽  
Annealing Temperature ◽  
Critical Thickness ◽  
Experimental Results ◽  
Tio2 Layer ◽  
Electrical And Optical Properties ◽  
Partial Crystallization

Highly transparent indium-free multilayers of TiO2/Cu/TiO2 were obtained by means of annealing. The effects of Cu thickness and annealing temperature on the electrical and optical properties were investigated. The critical thickness of Cu mid-layer with optimal electrical and optical properties was 10 nm, with the figure of merit reaching as high as 5 × 10−3 Ω−1. Partial crystallization of the TiO2 layer enhanced the electrical and optical properties upon annealing. Electrothermal experiments showed that temperatures of more than 100 °C can be reached at a heating rate of 2 °C/s without any damage to the multilayers. The experimental results indicate that reliable transparent TiO2/Cu/TiO2 multilayers can be used for electrothermal application.

scholarly journals Synthesis of Pb-doped CdS quantum dot using SILAR method on mesoporous TiO2 layer

2021 ◽  
Vol 1719 (1) ◽  
pp. 012063
Author(s):  
Yosita Sudswasd ◽  
Feng Liu ◽  
Taro Toyoda ◽  
Qing Shen ◽  
Witoon Yindeesuk
Keyword(s):  
Quantum Dot ◽  
Mesoporous Tio2 ◽  
Tio2 Layer ◽  
Silar Method ◽  
Cds Quantum Dot

The improvement of open circuit voltage by the sputtered TiO2 layer for efficient perovskite solar cell

Vacuum ◽  
2016 ◽  
Vol 128 ◽  
pp. 91-98 ◽  
Author(s):  
Sheng Ge ◽  
Haitao Xu ◽  
Wenzhen Wang ◽  
Runan Cao ◽  
Yanglin Wu ◽  
...  
Keyword(s):  
Solar Cell ◽  
Open Circuit Voltage ◽  
Perovskite Solar Cell ◽  
Open Circuit ◽  
Tio2 Layer

Interfacial Engineering of Mo/Hf0.3Zr0.7O2/Si Capacitor Using Direct Scavenging Effect of Thin Ti layer

2021 ◽  
Author(s):  
Se Hyun Kim ◽  
Geun Taek Yu ◽  
Geun Hyeong Park ◽  
Dong Hyun Lee ◽  
Ju-Yong Park ◽  
...  
Keyword(s):  
Sacrificial Layer ◽  
Charge Trapping ◽  
Layer Charge ◽  
Tio2 Layer ◽  
Interfacial Engineering ◽  
Scavenging Effect

An antiferroelectric Mo/Hf0.3Zr0.7O2/SIOx/Si capacitor was engineered using the direct scavenging effect of a sputtered Ti sacrificial layer. Charge trapping could be mitigated with the oxidized TiO2 layer, and the endurance...

In situ growth of a TiO2 layer on a flexible Ti substrate targeting the interface recombination issue of BiVO4 photoanodes for efficient solar water splitting

2017 ◽  
Vol 5 (38) ◽  
pp. 20195-20201 ◽  
Author(s):  
Jiuwang Gu ◽  
Qitong Huang ◽  
Yufei Yuan ◽  
Kai-Hang Ye ◽  
Zilong Wang ◽  
...  
Keyword(s):  
Water Splitting ◽  
In Situ Growth ◽  
Tio2 Layer ◽  
Solar Water ◽  
Substrate Interface ◽  
Solar Water Splitting ◽  
Interface Recombination

In situ growth of a TiO2 layer targeting the substrate interface recombination issue of BiVO4 photoanodes for efficient solar water splitting.

scholarly journals PHOTO-CATALYTIC TRANSPARENT HEAT MIRROR FILM TiO2/TiN/TiO2

2009 ◽  
Vol 12 (3) ◽  
pp. 24-32
Author(s):  
Tran Le ◽  
Nhuan Duy Nguyen ◽  
Cuong Hung Ngo ◽  
Chi Huu Nguyen ◽  
Tuan Tran
Keyword(s):  
Layer Thickness ◽  
Catalytic Properties ◽  
Visible Region ◽  
Infrared Region ◽  
Tio2 Films ◽  
Reactive Magnetron ◽  
Optimum Thickness ◽  
Tio2 Layer ◽  
Glass Substrates ◽  
High Reflectance

Transparenet heat mirror thin films, having high transmittance in the visible region and high reflectance in the infrared region. TiO/TiN/TiO2 films prepared D.C reactive magnetron sputtering method on glass substrates, play role as transparent heat mirror. Besides, the top TiO2 layer has both photo-catalytic and anti-reflective properties. However, st ong thickness dependence of top layer on catalytic properties is a problem need to solve. The experiment shows optimum thickness in order to have good catalytic properties is above 350 nm. This report, we found relationship among thicknesses of films through calculating and experiment. Films prepared, have both catalytic and transparent heat mirror properties with the bottom Tio, layer thickness of 40-300 nm, the middle TiN layer thickness of 16-22 nm and the top TiO2 layer of above 350 nm.

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