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Nickel nanoparticle synthesis using Camellia Sinensis as reducing and capping agent: Growth mechanism and photo-catalytic activity evaluation.
  • I. Bibi, S. Kamal, +8 authors F. Majid
  • Materials Science, Medicine
  • International journal of biological…
  • 1 October 2017
TLDR
Results revealed that biosynthesis can be adopted for the synthesis of NiNPs in nano-size range since it is simple, cost effective and eco-friendly in nature versus physico-chemical methods. Expand
HIV infection in injecting drug users attending centres in England and Wales, 1990–1991
TLDR
HIV prevalence in IDU attending centres in England and Wales was low in 1990–1991, and there is some indication that IDU have modified their injecting or sexual behaviour, but even at existing reduced levels of risk behaviour, transmission can occur if HIV is introduced into previously unexposed groups. Expand
Ferromagnetic and Dielectric Behavior of Bismuth Iron Oxide Nanoparticles under As-synthesized Conditions
Multiferroic materials are of particular interest due to the co-existence of ferromagnetic and ferroelectric properties. Among various multiferroics, bismuth iron oxide (BiFeO3, BFO) is the onlyExpand
Microwave-assisted sol–gel synthesis of BiFeO3 nanoparticles
Among the various multiferroic materials bismuth iron oxide is a promising candidate due to its relatively high antiferromagnetic Neel temperature and high ferroelectric Curie temperature as comparedExpand
Graphene and silver decorated ZnO composite synthesis, characterization and photocatalytic activity evaluation
Abstract Ag/ZnO/g-C3N4 (graphene), ZnO/g-C3N4 and Ag/ZnO composites were prepared using green method and characterized by XRD, SEM, FTIR and UV–Vis techniques. The photo-catalytic activity (PCA) wasExpand
Effect of Hydrothermal Reaction Time on Electrical, Structural and Magnetic Properties of Cobalt Ferrite
Abstract Cobalt ferrite was synthesized by hydrothermal route in order to investigate the effect of hydrothermal reaction time on structural, magnetic and dielectric properties. The synthesizedExpand
Structural, Dielectric and Magnetic Studies of Perovskite [Gd1−xMxCrO3 (M = La, Co, Bi)] Nanoparticles: Photocatalytic Degradation of Dyes
Abstract Nanoparticles (NPs) of Gd1−xMxCrO3 (M = La, Co, Bi) were synthesized by microemulsion techniques, involving simultaneous single ion substitution philosophy. Structural, magnetic, dielectricExpand
Hydrothermal Synthesis of Zinc Doped Nickel Ferrites: Evaluation of Structural, Magnetic and Dielectric Properties
Abstract Nickel–zinc ferrites are soft magnetic materials that have different technological applications due to their low magnetic coercivity, high electrical resistivity and low eddy current loss.Expand
Ferromagnetic Behavior of Undoped BiFeO3 Thin Films Prepared by Sol-gel
Abstract Synthesis of un-doped BiFeO 3 sol is optimized using ethylene glycol as solvent. Optimally synthesized BiFeO 3 sols are then spun onto Cu substrates to obtain films of thickness 100-300 nm.Expand
Sol-Gel Synthesis of BiFeO3 Nanoparticles☆
Among the various multiferroic materials bismuth iron oxide is a promising candidate due to its relatively high antiferromagnetic Neel temperature and high ferroelectric Curie temperature as comparedExpand
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