Güncel Gönderiler: Fizik-Makale Koleksiyonu
Toplam kayıt 619, listelenen: 201-220
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Solvent dependent ligand transformation in a dinuclear copper(II) complex of a compartmental mannich-base ligand: synthesis, characterization, bio-relevant catalytic promiscuity and magnetic study
(Royal Soc Chemistry, 2015)An "end-off" pentadentate compartmental ligand HL has been synthesized by Mannich base condensation using p-cresol and 2-benzyl amino ethanol and structurally characterized. A dinuclear copper(II) complex, namely ... -
Gas sensing properties of mixed stearic acid/phthalocyanine LB thin films investigated using QCM and SPR
(Natl Inst Optoelectronics, 2015)Metal free 2,3,9,10,16,17,23,24-Octakis(Octyloxy)-29H,31H Phthalocyanine and its derivatives containing zinc and copper have been used to fabricate thin films through the Langmuir-Blodgett (LB) Thin Film Fabrication ... -
Langmuir-blodgett thin film characterization and vapor sensing properties of boron containing materials
(Amer Scientific Publishers, 2013)Three materials, Mesitylene-2-boronic acid (MBA), phenylboronic acid (PBA) and 1-naphthylboronic acid (NBA), were selected for fabrication of Langmuir-Blodgett (LB) thin films in order to investigate the sensing properties ... -
Giant magnetoresistance and magnetic properties of CoFe/Cu multilayer films: Dependence of electrolyte pH
(Springer, 2013)The effect of NaOH with different concentrations on CoFe/Cu multilayer films was studied between pH=3.70 and pH=2.70. The effect of different electrolyte pH from 3.7 to 2.7, which was obtained at various NaOH concentrations, ... -
Properties of electrodeposited Co-Mn films: Influence of deposition parameters
(Elsevier Science Bv, 2015)Co-Mn films were produced with electrodeposition considering the deposition parameters of electrolyte pH value, Mn concentration of the electrolyte and film thickness. The effect of each parameter on the structural, magnetic ... -
Properties of electrodeposited CoFeNi/Cu superlattices: The effect of CoFeNi and Cu layers thicknesses
(Springer, 2013)CoFeNi/Cu superlattices were grown on Ti substrate by electrodeposition as a function of the ferromagnetic and non-magnetic layer thicknesses. In order to examine the effect of the Cu layer thickness on the film properties, ... -
Characterizations of NiCu/Cu multilayers: Dependence of nonmagnetic layer thickness
(Springer, 2013)A series of NiCu/Cu multilayers were grown on (110) textured polycrystalline Cu substrates from a single electrolyte under potentiostatic deposition conditions. Microstructure, magnetoresistance and magnetic properties of ... -
Higgs bosons in supersymmetric U(1)′ models with CP violation
(American Physical Society, 2013)We study the Higgs sector of the U(1)'-extended minimal supersymmetric standard model with CP violation. This is an extension of the minimal supersymmetric standard model Higgs sector by one singlet field, introduced to ... -
Characterizations of iron particles reduced from iron oxide nanoparticles under hydrogen atmosphere
(Springer, 2013)Submicron iron particles were obtained by the reduction of co-precipitated superparamagnetic iron oxide nanoparticles under hydrogen atmosphere. The reduction was carried out at the temperatures ranging from 200 to 1000 ... -
Differences observed in properties of ternary NiCoFe films electrodeposited at low and high pH
(Springer, 2013)Ternary NiCoFe films were potentiostatically electrodeposited from the electrolytes with low (3.0) and high (3.6) pH levels, and differences in their compositional, structural, magnetic and magnetoresistance properties ... -
Numerical approaches about the morphological description parameters for the manganese deposits on the magnesite ore surface
(Verlag Z Naturforsch, 2013)Black deposits usually found at the surface of magnesite ore or limestone as well as red deposits in quartz veins are named as natural manganese dendrites. According to their geometrical structures, they may take variable ... -
Reduction and characterizations of iron particles: Influence of reduction parameters
(Springer, 2013)Iron particles have some applications as electromagnetic devices in magnetic recording and data storage technology due to their small sizes and high data storage capacity. The devices can be advanced by improving the ... -
Influence of deposition potential on the electrodeposited Ternary CoFeCu films
(Springer, 2013)Ternary CoFeCu films, relating their magnetic and magnetoresistance properties with film composition, surface morphology and the corresponding crystal structure, were investigated in terms of different deposition potentials ... -
Investigation of BX and by components of the magnetic flux leakage in ferromagnetic laminated sample
(2013)The magnetic flux leakage (MFL) technique is most commonly used for crack detection from iron bars, laminated sheets, and steel tubes of ferromagnetic nature. Magnetic flux leakage system induces a magnetic field and detects ... -
Experimental and computational studies on the 1:1 complex of anthranilic acid with p-toluenesulfonic acid
(2013)The proton-transfer compound (3) was synthesized in good yields by the reaction of anthranilic acid with p-toluenesulfonic acid. It was characterized by elemental analysis, infrared spectroscopy, and X-ray single-crystal ... -
Electrodeposited Co-Ni films: Electrolyte pH - Property relationships
(2013)The effect of electrolyte pH on structural, magnetic, and magnetoresistive properties of Co-Ni films was studied. The films were deposited on a titanium substrate from the electrolytes with 4.10±0.05, 3.14±0.05, and 2.14±0.05 ... -
Characterisation and optical vapour sensing properties of PMMA thin films
(Elsevier Science Bv, 2009)The present article reports on the characterisation of spin coated thin films of poly (methyl methacrylate) (PMMA) for their use in organic vapour sensing application. Thin film properties of PMMA are studied by UV-visible ... -
Comparison of the transport properties of high quality AlGaN/AlN/GaN and AlInN/AlN/GaN two-dimensional electron gas heterostructures
(Amer Inst Physics, 2009)The transport properties of high mobility AlGaN/AlN/GaN and high sheet electron density AlInN/AlN/GaN two-dimensional electron gas (2DEG) heterostructures were studied. The samples were grown by metal-organic chemical vapor ... -
A numerical study for the relationship between natural manganese dendrites and DLA patterns
(Walter De Gruyter GMBH, 2016)The formation mechanisms and the origin of manganese dendrites on the magnesite ore have been under discussion. The growth process of the manganese dendrites is statistically studied by comparing them to aggregations ... -
Superparamagnetic iron oxide nanoparticles: Effect of iron oleate precursors obtained with a simple way
(Springer, 2013)The objective of the study was to investigate the effect of different amounts of iron oleate precursor with different oleic acid amounts on the properties of the synthesised nanoparticles by thermal decomposition. The iron ...
