Highly efficient oxygen photosensitization of carbon dots: the role of nitrogen doping

Nanoscale ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 5543-5553 ◽  
Author(s):  
Shihong Wu ◽  
Ronghui Zhou ◽  
Hanjiao Chen ◽  
Jinyi Zhang ◽  
Peng Wu
Keyword(s):  
Carbon Dots ◽  
Nitrogen Doping ◽  
Highly Efficient

The role of nitrogen doping in the highly efficient oxygen photosensitization of carbon dots is underlined.

Carbonization conditions influence the emission characteristics and the stability against photobleaching of nitrogen doped carbon dots

Nanoscale ◽  
2017 ◽  
Vol 9 (32) ◽  
pp. 11730-11738 ◽  
Author(s):  
Yuan Xiong ◽  
Julian Schneider ◽  
Claas J. Reckmeier ◽  
He Huang ◽  
Peter Kasák ◽  
...  
Keyword(s):  
Carbon Dots ◽  
Nitrogen Doping ◽  
Luminescence Properties ◽  
Emission Characteristics ◽  
Nitrogen Doped ◽  
The Stability ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Our study provides insights into the origin of the luminescence properties of carbon dots, by addressing the role of carbonization conditions, nitrogen doping, and formation of molecular fluorophores.

Unprecedentedly high efficiency for photocatalytic conversion of methane to methanol over Au–Pd/TiO2 – what is the role of each component in the system?

2021 ◽  
Author(s):  
Xiaojiao Cai ◽  
Siyuan Fang ◽  
Yun Hang Hu
Keyword(s):  
Methane Conversion ◽  
High Efficiency ◽  
Mild Conditions ◽  
Highly Efficient ◽  
System P ◽  
Conversion Of Methane

Direct and highly efficient methane conversion to methanol under mild conditions is achieved via photocatalysis over Au–Pd/TiO2.

Highly Efficient Al-Doped Ni–Mn–O Catalysts for Auto-Thermal Reforming of Acetic Acid: Role of MnAl2O4 for Stability of Ni Species

2020 ◽  
Vol 34 (11) ◽  
pp. 14647-14655
Author(s):  
Yuxin Song ◽  
Boquan Chen ◽  
Xiaomin Hu ◽  
Qiao Wang ◽  
Xingyue Xie ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Highly Efficient ◽  
Ni Species

Unraveling the Important Role of High‐Lying Triplet–Lowest Excited Singlet Transitions in Achieving Highly Efficient Deep‐Blue AIE‐Based OLEDs

2021 ◽  
Vol 33 (11) ◽  
pp. 2006953
Author(s):  
Xiaomin Guo ◽  
Peisen Yuan ◽  
Jianzhong Fan ◽  
Xianfeng Qiao ◽  
Dezhi Yang ◽  
...  
Keyword(s):  
Excited Singlet ◽  
Highly Efficient ◽  
Deep Blue

A Central Role of Nitrogen Atoms in a Highly Efficient Catalyst for Cathodic Hydrogen Evolution

ChemSusChem ◽  
2021 ◽  
Author(s):  
Meng-Jie Zhao ◽  
Sheng-Ying Su ◽  
Ning Deng ◽  
Jun-Qing Shi ◽  
Fang Li ◽  
...  
Keyword(s):  
Hydrogen Evolution ◽  
Efficient Catalyst ◽  
Highly Efficient ◽  
Cathodic Hydrogen Evolution

Revealing the role of solvent additives on morphology and energy loss in benzodifuran polymer based non-fullerene organic solar cells

2021 ◽  
Author(s):  
Zhi Zheng ◽  
Enfang He ◽  
Jie Wang ◽  
Zhaotong Qin ◽  
Tianqi Niu ◽  
...  
Keyword(s):  
Solar Cells ◽  
Energy Loss ◽  
Organic Solar Cells ◽  
Opposite Effect ◽  
Effective Strategy ◽  
Highly Efficient ◽  
Solvent Additive ◽  
Role Of Solvent

Solvent additive (SA) treatment is the most effective strategy to obtain highly efficient non-fullerene organic solar cells (NF-OSCs). However, NF-OSCs with SA treatment usually exhibits different or even opposite effect...

scholarly journals The role of nitrogen doping in ALD Ta2O5 and its influence on multilevel cell switching in RRAM

2017 ◽  
Vol 110 (10) ◽  
pp. 102902 ◽  
Author(s):  
N. Sedghi ◽  
H. Li ◽  
I. F. Brunell ◽  
K. Dawson ◽  
R. J. Potter ◽  
...  
Keyword(s):  
Nitrogen Doping ◽  
Cell Switching
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