Journal ArticleDOI
X-ray analysis of ZnO nanoparticles by Williamson–Hall and size–strain plot methods
TLDR
In this paper, the authors used the Williamson-Hall analysis and size-strain plot method to study the individual contributions of crystallite sizes and lattice strain on the peak broadening of ZnO-NPs.About:
This article is published in Solid State Sciences.The article was published on 2011-01-01. It has received 1784 citations till now. The article focuses on the topics: Wurtzite crystal structure & Hexagonal phase.read more
Citations
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Microwave-assisted synthesis of a TiO2-CuO heterojunction with enhanced photocatalytic activity against tetracycline
Adam Kubiak,Zuzanna Bielan,Marta Kubacka,Elżbieta Gabała,Agnieszka Zgoła-Grześkowiak,Marcin Janczarek,Maciej Zalas,Anna Zielińska-Jurek,Katarzyna Siwińska-Ciesielczyk,Teofil Jesionowski +9 more
TL;DR: In this article, a microwave method was used for the synthesis of TiO2-CuO oxide systems, and the effect of the molar ratio of components (TiO2:CuO = 9:1, 7:3, 5:5, 3:7, 1:9) on the crystalline structure and morphology was made.
Journal ArticleDOI
Facile synthesis of flat crystal ZnO thin films by solution growth method: A micro-structural investigation
TL;DR: In this paper, flat crystal ZnO thin films were prepared by chemical bath deposition technique onto glass substrates and XRD patterns of the films were revealed the existence of polycrystalline hexagonal wurtzite phase with c-axis orientation of crystallites in the films.
Journal ArticleDOI
A highly responsive NH3 sensor based on Pd-loaded ZnO nanoparticles prepared via a chemical precipitation approach.
Gugu H. Mhlongo,David E. Motaung,David E. Motaung,Franscious Cummings,H.C. Swart,Suprakas Sinha Ray,Suprakas Sinha Ray +6 more
TL;DR: In this article, noble metals are used as dopants or catalysts to modify the ZnO surface to enhance its sensing performance, and various Pd loadings were employed to produce surface-modified ZNO nanostructure sensors.
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The effect of group-I elements on the structural and optical properties of ZnO nanoparticles
TL;DR: In this paper, the effect of doping on the optical band-gap and crystalline quality was also investigated by using photoluminescence (PL) and Raman spectrometers.
Journal ArticleDOI
Zn0.9Ce0.05M0.05O (M = Er, Y, V) nanocrystals: Structural and energy bandgap engineering of ZnO for enhancing photocatalytic and antibacterial activity
Tauseef Munawar,Sadaf Yasmeen,Faisal Mukhtar,Muhammad Nadeem,Khalid Mahmood,Muhammad Saqib Saif,Murtaza Hasan,Adnan Ali,Fayyaz Hussain,Faisal Iqbal +9 more
TL;DR: In this paper, the effect of dopants ions on the optical properties of ZnO was also studied in detail, and the results showed that the presence of the dopants increased the photocatalytic and antibacterial activity of the Zn0.9Ce0.05M 0.05O nanocrystals.
References
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Book
Elements of X-ray diffraction
TL;DR: In this article, the authors present a chemical analysis of X-ray diffraction by Xray Spectrometry and phase-diagram Determination of single crystal structures and phase diagrams.
Book
Physical properties of crystals
TL;DR: In this paper, the physical properties of crystals systematically in tensor notation are presented, presenting tensor properties in terms of their common mathematical basis and the thermodynamic relations between them.
Book
X-Ray Diffraction: A Practical Approach
C. Suryanarayana,M. Grant Norton +1 more
TL;DR: In this article, X-Rays and Diffraction Lattices and Crystal Structures and Hexagonal Structures are used for X-Ray Diffraction Experimental Modules: Crystal structure determination, I: Cubic Structures Crystal Structure Determination, II: Hexagonal structures Precise Lattice Parameter Measurements Phase Diagram Determination Detection of Long-Range Ordering Determination of Crystallite Size and Lattite Strain Quantitative Analysis of Powder Mixtures Identification of an Unknown Specimen: Appendices: Plane-Spacing Equations and Unit