Coprecipitation method
Magnetic and magneto transport properties of Pr0 7Sr0 3MnO3 synthesized by an improved chemical coprecipitation method
... 95 require expensive and often toxic reagents, high reaction temperatures, and long reaction times. This not only results in waste of energy but also does harm to our environment. As it is well known, the chemical ...
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Structural and Morphological Studies of Cu Doped ZnS Nanocrystals Prepared by Coprecipitation Method
... The effect of doping on structural, morphological, ZnS nanocrystals prepared by Coprecipitation method was studied. From XRD studies it is confirmed that samples having wrutzite hexagonal structural with ...
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Efficient drug delivery of β-estradiol encapsulated in Zn-metal–organic framework nanostructures by microwave-assisted coprecipitation method
... attempted to study whether the MOF structures can be used more efficiently in medications and dietary supplements at low doses when β -estradiol hormone is encapsulated in the MOF structures. In this study, we report the ...
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The Effect of SrO Doping on LaFeO3 using Yarosite Extraction based Ethanol Gas Sensors Performance Fabricated by Coprecipitation Method
... [15]. One of the materials that the researchers used in this study were yarosite extraction. The use of yarosite extraction is to investigate and prove that natural materials have good characteristics that are applicable ...
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Syntheses and Thermal Characterisation of Mixed (Sm-Y) Oxalates Prepared by Coprecipitation Method
... synthesis and thermal decomposition of interesting mixed oxalates of Samarium and yttrium. Both Sm 2 O 3 and Y 2 O 3 are cubic at room temperature. In this work, mixed (Sm 1-x Y x ) 2 [C 2 O 4 ] 3 .nH 2 O with x= 0.50 ...
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Schemes for fabrication and characterization of superparamagnetic magnetite nanoparticles via chemical coprecipitation method
... the coprecipitation method over this condition at room temperature, it is easy to prepare magnetite nanoparticles with an approximate size of 20 nm, also the diameter of Fe 3 O 4 nanoparticles prepared by ...
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Electrochemical Study of Zn-Doped ErBCO Superconductor Synthesized via the Coprecipitation Method
... In this paper, the Zn-doped ErBCO was successfully prepared via coprecipitation method. The electrochemical study of pure and doped sample was characterized using a solid phase cyclic voltammetry ...
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EFFECT OF CE3+ METAL IONS ON THE ANTIBACTERIAL AND ANTICANCER ACTIVITY OF ZINC OXIDE NANOPARTICLES PREPARED BY COPRECIPITATION METHOD
... diffusion method against the test Gram-positive bacteria (Streptococcus aureus and Streptococcus pneumonia) and Gram- negative bacteria (Escherichia coli, Pseudomonas aeruginosa, Proteus vulgaris, Klebsiella ...
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Coercivity Values Enhancement by Incorporation of Magnetic Powders in Inorganic Matrix Hosts
... the coprecipitation method, embedded in a silica xerogel matrix noticeably diminished with respect to the pure particle and then the obtained coercivity values were improved with respect to the values ...
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Controlled release and angiotensin-converting enzyme inhibition properties of an antihypertensive drug based on a perindopril erbumine-layered double hydroxide nanocomposite
... and coprecipitation methods, respectively, in a bilayer and a monolayer arrangement, ...the coprecipitation method was slower than that of its counterpart synthesized by the ion-exchange ...
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Synthesis and Spectroscopic Characterization of Undoped Nanocrytalline ZnO Particles Prepared by Co Precipitation
... using coprecipitation method at various dry temperature and characterize the structural, optical properties, vibrational modes and magnetic reso- nance of these ...
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Thermal Evolution and Structural Study of Cobalt Doped Magnesium Aluminate Spinel Nanoparticles Prepared by Coprecipitation Technique
... using coprecipitation method followed by thermal treatment at temperature 1000°C for 4h, in air; and may be used for applications: refractory in heavy industry nano ceramic powders in particular as catalyst ...
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Spectral Properties of [(Ni0 45Co0 2Zn0 35F2O4)1–x(Sodium Acetylacetonate)x] Nanocomposite
... by coprecipitation method at different ratios of ...ceramic method and b) co-precipitation method was done to show the effect of preparation condition on the ...
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Size regulated group separation of CoFe2O4 nanoparticles using centrifuge and their magnetic resonance contrast properties
... solution coprecipitation method results in nanoparticles that are intrinsically water-soluble; however, the particle size distribution is relatively wide, resulting in nonuniform contrast in T 2 - or T 2 ...
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Synthesis of Fe3O4 nano particles from Ironstone from the Republic of Yemen.
... diameters. However, well-dispersed aqueous Fe 3 O 4 nanoparticles have been met with very limited success. Several methods have been published for synthesizing Fe 3 O 4 nanoparticles, and several research studies have ...
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Immobilizing osteogenic growth peptide with and without fibronectin on a titanium surface: effects of loading methods on mesenchymal stem cell differentiation
... the coprecipitation scheme, an OCP layer incorporated with OGP was grown on the mineralized sub- strates, and the newly formed layer was observed to have a very pronounced preferential crystallographic direction ...
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Synthesis of Li[Li0.2Mn0.54Ni0.13Co0.13]O2 Cathode Material in Acetate System for Lithium-Ion Battery
... this method of the synthesis of cathode material are ...synthetic method, after testing it can be found that the initial discharge of the material reaches ...the method of co-precipitation followed ...
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Using Kaolinitic Clay for Preparation of a Hydrotalcite Like Compound
... by method 2 and at pH = 9 dis- played very weak, broad reflections at 2θ value of 11˚ The broadness of the reflections indicates that the sample was poorly ...
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Microwave absorbent properties of nanosized cobalt ferrite powders prepared by coprecipitation and subjected to different thermal treatments
... CC method (sample A) has a smaller attenuation constant than that of the sample obtained by the CHT method (sample B), up to an approximate frequency of ...
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Nanonickel catalyst reinforced with silicate for methane decomposition to produce hydrogen and nanocarbon: Synthesis by co precipitation cum modified Stober method
... Nano-structured materials recently attracted intensively by research scholars mainly because of its inbuilt characteristics. Biology, optics, electronics, magnetism, sensing, etc. are some fields, chiefly working with ...
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