Structural stability and optical properties of two-dimensional perovskite-like CsPb2Br5 microplates in response to pressure

Nanoscale ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 820-825 ◽  
Author(s):  
Zhiwei Ma ◽  
Fangfang Li ◽  
Guangyu Qi ◽  
Lingrui Wang ◽  
Chuang Liu ◽  
...  
Keyword(s):  
High Pressure ◽  
Optical Properties ◽  
Visible Light ◽  
Structural Stability ◽  
Light Response ◽  
Layered Perovskite ◽  
Two Dimensional ◽  
Visible Light Response

The structural stability and visible light response of two-dimensional layered perovskite-like CsPb2Br5 microplates were investigated by in situ high-pressure technology.

Propose two-dimensional Sb2Te2X (X = S, Se) with isotropic electron mobility and remarkable visible-light response

2019 ◽  
Vol 21 (27) ◽  
pp. 14904-14910 ◽  
Author(s):  
Yan Liang ◽  
Jianwei Li ◽  
Hao Jin ◽  
Baibiao Huang ◽  
Ying Dai
Keyword(s):  
Optical Properties ◽  
Visible Light ◽  
Electron Mobility ◽  
Light Response ◽  
Two Dimensional ◽  
Electronic And Optical Properties ◽  
Photovoltaic Materials ◽  
Visible Light Response

The highly desired electronic and optical properties of the proposed 2D Sb2Te2X compounds place them in the realm of electronic and photovoltaic materials.

Multi-component in situ and in-step formation of visible-light response C-dots composite TiO2 mesocrystals

RSC Advances ◽  
2016 ◽  
Vol 6 (17) ◽  
pp. 14306-14313 ◽  
Author(s):  
Dong Yan ◽  
Yun Liu ◽  
Chun-yan Liu ◽  
Zhi-ying Zhang ◽  
Shi-dong Nie
Keyword(s):  
Carbon Source ◽  
Visible Light ◽  
Light Response ◽  
Visible Light Response

Successful in situ and in-step formation of C-dots composited TiO2 mesocrystals is closely related to the complexation between carbon source and Ti ion.

In situ template-free synthesis of a novel 3D p–n heteroarchitecture Ag3PO4/Ta3N5 photocatalyst with high activity and stability under visible radiation

RSC Advances ◽  
2015 ◽  
Vol 5 (77) ◽  
pp. 62519-62526 ◽  
Author(s):  
Wen Wang ◽  
Hua-Bin Fang ◽  
Yan-Zhen Zheng ◽  
Yanke Che ◽  
Xia Tao ◽  
...  
Keyword(s):  
Visible Light ◽  
High Activity ◽  
Light Response ◽  
Visible Radiation ◽  
Response Characteristics ◽  
Visible Light Response ◽  
Template Free

This 3D heteroarchitecture Ag3PO4/Ta3N5 photocatalyst shows double visible-light response characteristics and sufficient hetero-interfaces between Ag3PO4 and Ta3N5.

Efficient charge separation and visible-light response of two-dimensional Janus group-III monochalcogenide multilayers

2021 ◽  
Author(s):  
Yujie Bai ◽  
Rongfeng Guan ◽  
Haiyang Zhang ◽  
Qinfang Zhang ◽  
Ning Xu
Keyword(s):  
Visible Light ◽  
Charge Separation ◽  
Light Response ◽  
Two Dimensional ◽  
Excellent Performance ◽  
Electron Hole ◽  
Group Iii ◽  
Efficient Separation ◽  
Visible Light Response ◽  
Efficient Charge

The Janus group-III monochalcogenide multilayers with enhanced built-in electric field exhibit excellent performance in harvesting sunlight and efficient separation of electron–hole pairs.

scholarly journals In situ growth of carbon dots on TiO2 nanotube arrays for PEC enzyme biosensors with visible light response

RSC Advances ◽  
2019 ◽  
Vol 9 (26) ◽  
pp. 15084-15091 ◽  
Author(s):  
Cheng He ◽  
Linkai Peng ◽  
Linzhe Lv ◽  
Yang Cao ◽  
Jinchun Tu ◽  
...  
Keyword(s):  
Visible Light ◽  
Hydrothermal Method ◽  
Carbon Dots ◽  
Light Response ◽  
Tio2 Nanotube Arrays ◽  
Tio2 Nanotube ◽  
Nanotube Arrays ◽  
In Situ Growth ◽  
Visible Light Response

Carbon dots (CDs) were grown in situ on secondary anodized TiO2 nanotube arrays (TiO2 NTAs) via a hydrothermal method.

Fast Cr(VI) wastewater remediation on BixOy/CdS heterostructure under simulated solar light induction

2021 ◽  
Author(s):  
Wei Li ◽  
Xiao-Yun Liu ◽  
Xiaoshan Chu ◽  
Fei Wang ◽  
Yan-yan Dang ◽  
...  
Keyword(s):  
Visible Light ◽  
Structural Stability ◽  
Bismuth Oxide ◽  
Light Response ◽  
Light Induction ◽  
Potential Candidate ◽  
Wastewater Remediation ◽  
Simulated Solar Light ◽  
The Poor ◽  
Visible Light Response

Bismuth oxide (BixOy), an important bismuth based semiconductor with visible-light response, good structural stability and non-toxic, is identified as a potential candidate for chromium (Cr(VI))-containing wastewater remediation. However, the poor...

In situ chemical transformation synthesis of Bi4Ti3O12/I–BiOCl 2D/2D heterojunction systems for water pollution treatment and hydrogen production

2017 ◽  
Vol 7 (17) ◽  
pp. 3863-3875 ◽  
Author(s):  
Kun Qian ◽  
Li Xia ◽  
Zhifeng Jiang ◽  
Wei Wei ◽  
Linlin Chen ◽  
...  
Keyword(s):  
Water Pollution ◽  
Hydrogen Production ◽  
Visible Light ◽  
Hydrogen Generation ◽  
Light Response ◽  
Charge Carriers ◽  
Visible Light Response ◽  
Pollution Treatment ◽  
Water Pollutant

Enhancing visible light response and inhibiting the recombination of photogenerated charge carriers are vital for Bi4Ti3O12 nanosheets to achieve high activity in the fields of hydrogen generation and water pollutant treatment.

scholarly journals In situ coupling of Ti2O with rutile TiO2 as a core–shell structure and its photocatalysis performance

RSC Advances ◽  
2017 ◽  
Vol 7 (86) ◽  
pp. 54662-54667 ◽  
Author(s):  
Qingjie Wang ◽  
Jiajie Fan ◽  
Shilin Zhang ◽  
Yifan Yun ◽  
Jinhua Zhang ◽  
...  
Keyword(s):  
Visible Light ◽  
Shell Structure ◽  
Oxidation Behavior ◽  
Light Response ◽  
Core Shell ◽  
Rutile Tio2 ◽  
Visible Light Response ◽  
Core Shell Structure

The bimodal oxidation behavior of TiH2 generates a core–shell structure. The formation of Ti2O promotes visible-light response.

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