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Synthesis and characterization of nanostructured ZnO- and BiFeO3-Based Multifunctional Materials
(2012)
The effective incorporation of dopant species into ZnO host structure usually induces changes in its physical and chemical properties enabling the establishment of novel multi-functional properties. In the case of doping ...
Composition-structure and size/shape-controlled synthesis and characterization of high coercivity ferrite nanocrystals
(2010)
Cobalt ferrite (CoFe2O4) possesses excellent chemical stability, good mechanical hardness and a large positive first order magnetocrystalline anisotropy constant, making it a promising candidate for magneto-optical recording ...
Effect of the incorporation of defects in ZnO nanocrystals on the generation of reactive oxygen species for applications in photodynamic therapy
(2015)
Photodynamic therapy (PDT) is an alternative to traditional cancer treatments. This
approach involves the use of photosensitizer (PS) agents and their interaction with light. As
a consequence, cytotoxic reactive oxygen ...
Polyol synthesis and characterization of magnetic nanocrystalline cobalt and cobalt platinum
(2007)
The present work addresses the systematic study of the synthesis and characterization of
cobalt nanoparticles produced in polyol solutions. The kinetics of the metal forming
reaction strongly influenced the stability ...
Size - and shape - controlled synthesis of silver nanostructures for potential high thermal conductivity applications
(2012)
Nanofluids, which are based on the use of nanoscale particles suspended in a base fluid, have become a new alternative for improving heat management technology. Ultra fine and monodisperse solid silver particles are a very ...
Effect of Eu3+ ions content on physical properties of nanocrystalline ZnO and Gd2O3
(2008)
This work report a systematic investigation on the effect of Eu3+ ions on structural and physical properties of nanocrystalline ZnO (nanopowders-NPs and nanocrystals-NCs) and Gd2O3 (NPs and thin films), which were obtained ...
Synthesis and study of structural and magnetic properties of ferrite nanocrystal for magneto caloric application
(2011)
Pure and doped CoxZn1-xFe2O4 (0.5≤x≤1.0) nanocrystals have been synthesized by conventional and modified size-controlled coprecipitation methods. In the latter, the control of the oversaturation in reacting solutions, ...
Effect of iron oxidation state and annealing atmosphere on functional properties of zinc oxide thin films
(2019-05-15)
The ability to produce high-quality single-phase diluted magnetic semiconductors (DMS) is the driving factor to study DMS for spintronic applications. ZnO is a wide band gap semiconductor of the II-VI semiconductor group ...
Synthesis and characterization of ZnO-based nanostructures for potential biomedical applications
(2013)
Zinc Oxide (ZnO) is a high quality semiconductor material that has been studied for several decades due to its applications in optics and optoelectronics. Currently, ZnO-based nanoparticles (NPs) are being widely studied ...
Synthesis, characterization and antibacterial properties of pure and Li doped ZnO nanoparticles for alternative water disinfection methods
(2019-07-11)
As a consequence of growing water demand and pollution, water borne disease outbreaks are on the rise and current disinfection methods have shown to be ineffective in inactivating all pathogens during water treatment. Zinc ...