Journal ArticleDOI
Optical and magnetic studies on Gd doped ZnO nanoparticles synthesized by co-precipitation method
TLDR
Gadolinium (Gd) doped zinc oxide (ZnO) nanoparticles (NPs) with hexagonal wurtzite structure was synthesized via a co-precipitation method as mentioned in this paper.About:
This article is published in Journal of Luminescence.The article was published on 2016-10-01. It has received 108 citations till now. The article focuses on the topics: Wurtzite crystal structure & Nanoparticle.read more
Citations
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Investigations of visible light driven Sn and Cu doped ZnO hybrid nanoparticles for photocatalytic performance and antibacterial activity
TL;DR: In this article, the authors demonstrate an effectual and facile synthesis of ZnO nanoparticles and investigations of structural, optical and photocatalytic performance are established with bi-metal (Sn and Cu) doped nanoparticles (Sn:Cu:ZnO NPs) have been successfully synthesized by microwave assisted ultra-sonicated precipitation process.
Journal ArticleDOI
Unraveling the effect of Gd doping on the structural, optical, and magnetic properties of ZnO based diluted magnetic semiconductor nanorods
Mohammed M. Obeid,Hamad Rahman Jappor,Kutaiba Al-Marzoki,Imad Ali Disher Al-Hydary,Shaker J. Edrees,Majid M. Shukur +5 more
TL;DR: In this paper, the structural, magnetic, and optical properties of pristine and Gd-doped ZnO nanorods were studied using a combination of experimental and density functional theory (DFT) with Hubbard U correction approaches.
Journal ArticleDOI
Synthesis and photocatalytic activity of Gd doped ZnO nanoparticles for enhanced degradation of methylene blue under visible light
TL;DR: In this article, facile co-precipitation was employed to prepare pure ZnO and Gd doped znO photocatalysts and the physio-chemical properties of the prepared samples were analyzed through various analytical techniques.
Journal ArticleDOI
Electronic Structure and Room Temperature Ferromagnetism in Gd-doped Cerium Oxide Nanoparticles for Hydrogen Generation via Photocatalytic Water Splitting
Swati Soni,Neelu Chouhan,Rajesh Kumar Meena,Sudhish Kumar,B. Dalela,Monu Mishra,Rajendra Singh Meena,Govind Gupta,Shalendra Kumar,Parvez Ahmad Alvi,Saurabh Dalela +10 more
TL;DR: Enhanced visible light photocatalytic activity of Gd‐doped CeO2 nanoparticles (NPs) is experimentally demonstrated, whereas there are very few reports on this mechanism with rare earth doping, and a mechanism of water splitting is proposed on the basis of analyses.
Journal ArticleDOI
Growth and influence of Gd doping on ZnO nanostructures for enhanced optical, structural properties and gas sensing applications
P. Bharathi,M. Krishna Mohan,V. Shalini,S. Harish,S. Harish,M. Navaneethan,J. Archana,M. Ganesh Kumar,P. Dhivya,S. Ponnusamy,Masaru Shimomura,Yasuhiro Hayakawa +11 more
TL;DR: In this article, the effect of Gd concentration on the formation of different morphology of ZnO nanostructures has been investigated by one-step hydrothermal method.
References
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Journal ArticleDOI
Spintronics: Fundamentals and applications
TL;DR: Spintronics, or spin electronics, involves the study of active control and manipulation of spin degrees of freedom in solid-state systems as discussed by the authors, where the primary focus is on the basic physical principles underlying the generation of carrier spin polarization, spin dynamics, and spin-polarized transport.
Journal ArticleDOI
Room-Temperature Ferromagnetism in Transparent Transition Metal-Doped Titanium Dioxide
Yuji Matsumoto,Makoto Murakami,T. Shono,Tetsuya Hasegawa,Tomoteru Fukumura,Masashi Kawasaki,Parhat Ahmet,Toyohiro Chikyow,Shin-ya Koshihara,Hideomi Koinuma +9 more
TL;DR: The observation of transparent ferromagnetism in cobalt-doped anatase thin films with the concentration of cobalt between 0 and 8% is reported, indicating the existence of ferromagnetic long-range ordering.
Journal ArticleDOI
Temperature dependence of Raman scattering in ZnO
Ramón Cuscó,Esther Alarcon-Llado,Jordi Ibáñez,Luis Artús,Juan Jiménez,Buguo Wang,Michael J. Callahan +6 more
TL;DR: In this paper, a Raman scattering study of wurtzite was carried out over a temperature range from 80 to 750°C, where the second-order Raman features were interpreted in the light of recent ab initio phonon density of states calculations.
Journal ArticleDOI
Biogenic Synthesis, Photocatalytic, and Photoelectrochemical Performance of Ag–ZnO Nanocomposite
TL;DR: In this article, a biogenic synthesis of visible light active Ag-ZnO nanocomposite for photocatalysis and photoelectrode using an electrochemically active biofilm (EAB) was reported.
Journal ArticleDOI
Colossal magnetic moment of Gd in GaN.
TL;DR: A phenomenological model is proposed to understand the macroscopic magnetic behavior of the GaN:Gd layers and reveals a close connection between the observed ferromagnetism and the colossal magnetic moment of Gd.
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