Luminescence Properties of Europium-Doped Cerium Oxide Nanoparticles: Role of Vacancy and Oxidation States

Langmuir ◽  
2009 ◽  
Vol 25 (18) ◽  
pp. 10998-11007 ◽  
Author(s):  
Amit Kumar ◽  
Suresh Babu ◽  
Ajay Singh Karakoti ◽  
Alfons Schulte ◽  
Sudipta Seal
Keyword(s):  
Cerium Oxide ◽  
Oxidation States ◽  
Luminescence Properties ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles

scholarly journals Role of trivalent La and Nd dopants in lattice distortion and oxygen vacancy generation in cerium oxide nanoparticles

2006 ◽  
Vol 88 (24) ◽  
pp. 243110 ◽  
Author(s):  
Swanand Patil ◽  
Sudipta Seal ◽  
Yu Guo ◽  
Alfons Schulte ◽  
John Norwood
Keyword(s):  
Oxygen Vacancy ◽  
Cerium Oxide ◽  
Lattice Distortion ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Vacancy Generation

scholarly journals Shifts in oxidation states of cerium oxide nanoparticles detected inside intact hydrated cells and organelles

Biomaterials ◽  
2015 ◽  
Vol 62 ◽  
pp. 147-154 ◽  
Author(s):  
Craig J. Szymanski ◽  
Prabhakaran Munusamy ◽  
Cosmin Mihai ◽  
Yumei Xie ◽  
Dehong Hu ◽  
...  
Keyword(s):  
Cerium Oxide ◽  
Oxidation States ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles

Dual role of hydrogen peroxide on the oxidase-like activity of nanoceria and its application for colorimetric hydrogen peroxide and glucose sensing

RSC Advances ◽  
2016 ◽  
Vol 6 (65) ◽  
pp. 59939-59945 ◽  
Author(s):  
Ruochen Guo ◽  
Yanru Wang ◽  
Shaoxuan Yu ◽  
Wenxin Zhu ◽  
Fangqing Zheng ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Catalytic Activity ◽  
Cerium Oxide ◽  
Glucose Sensing ◽  
Dual Role ◽  
Cerium Oxide Nanoparticles ◽  
Oxide Nanoparticles ◽  
Chromogenic Substrate

Nanoceria (cerium oxide nanoparticles) exhibits excellent catalytic activity towards chromogenic substrate 3,3,5,5-tetramethylbenzidine (TMB) in the presence of hydrogen peroxide (H2O2), which has been reported.

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