Journal Article10.1016/J.VACUUM.2019.109075
Electronic structure and photocatalytic activity of samarium doped cerium oxide nanoparticles for hazardous rose bengal dye degradation
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TL;DR: In this paper, structural properties were studied using X-ray diffraction that showed single-phase crystalline nature with some structural distortions, and Raman spectroscopy was employed to study the defects where longitudinal optical mode confirmed the presence of defects in the form of oxygen vacancies.
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About: This article is published in Vacuum. The article was published on 01 Feb 2020. The article focuses on the topics: Rose bengal & Photodegradation.
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Citations
A Review on Photocatalysis Used For Wastewater Treatment: Dye Degradation
H. Aruna kumari,Sonia,Suman,Rohit Ranga,Surjeet Chahal,Seema Parkash Devi,Sandeep Kumar,Parmod Kumar,Suresh Kumar,Ashok Kumar,R. Parmar +10 more
TL;DR: In this article , a review of in-depth procedures for synthesizing rare earth doped metal oxides and non-ocomposites, their efficiency towards organic pollutants degradation and sources have been discussed.
Silver decorated CeO2 nanoparticles for rapid photocatalytic degradation of textile rose bengal dye.
Govindhasamy Murugadoss,Dinesh Kumar,M. Rajesh Kumar,Nachimuthu Venkatesh,Pachagounder Sakthivel +4 more
TL;DR: In this article, high quality silver (Ag) decorated CeO2 nanoparticles were prepared by a facile one-step chemical method, which was confirmed by X-ray diffraction (XRD), scanning electron microscopy (SEM), High resolution Transmission Electron Microscope (HR-TEM), fourier transform infrared spectrometer (FT-IR), electron paramagnetic resonance (EPR), Xray photoelectron spectroscopy (XPS), UV-Visible absorption (UV-Vis), photoluminescence (PL) and thermogravim
Zn Doped α-Fe2O3: An Efficient Material for UV Driven Photocatalysis and Electrical Conductivity
Suman,Surjeet Chahal,Ashok Kumar,Parmod Kumar +3 more
- 04 Apr 2020
TL;DR: In this paper, the influence of divalent Zn ions on structural, optical and dielectric behavior of hematite were studied and the surface morphology of prepared nanoparticles were explored using transmission electron microscopy (TEM).
110
Oxygen-deficient lanthanum doped cerium oxide nanoparticles for potential applications in spintronics and photocatalysis
TL;DR: In this article, the authors investigated oxygen-deficient lanthanum (La) doped cerium oxide (CeO2) nanoparticles for their potential applications in spintronics and photocatalysis.
82
Rare earth metal (Sm) doped zinc ferrite (ZnFe2O4) for improved photocatalytic elimination of toxic dye from aquatic system.
TL;DR: In this article, ZnFe2O4 nanoparticles enthusiastically removed cationic dye and proved to be an efficient candidate in removing dyes and can help in wastewater treatment in upcoming era.
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