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Приказ резултата 11-20 од 89
Identification of phase components in Zr-Ni and Hf-Ni intermetallic compounds; investigations by perturbed angular correlation spectroscopy and first principles calculations
(Journal of Alloys and Compounds, 2017)
Time-differential perturbed angular correlation (TDPAC) measurements have been carried out in stoichiometric ZrNi3 and HfNi3 intermetallic compounds using Ta-181 probe in the temperature range 77-1073 K considering the ...
Insertion of lithium ion in anatase TiO2 nanotube arrays of different morphology
(Journal of Alloys and Compounds, 2017)
Anatase TiO2 nanotube arrays of different morphology were prepared by a two-step process: anodic oxidation at voltages 20-60 V and subsequent annealing at 400 degrees C. By amplifying anodization voltage the inner diameter ...
Detailed study of structural and luminescent properties of Y2-xEuxZr2O7 (0 LT = x LT = 1) nanophosphors
(Journal of Alloys and Compounds, 2017)
Nanocrystalline Y2-xEuxZr2O7 (0 LT = x LT = 1) phosphor particles were prepared by polymer facilitated combustion and subsequent calcination at 800 degrees C. The thorough study of Eu-concentration influence on particles ...
Sintering and electrical properties of Ce1-xBixO2-delta solid solution
(Journal of Alloys and Compounds, 2014)
Solid solution Ce1-xBixO2-delta nanopowders with the composition of x = 0.1-0.5 were synthesized by using Self Propagating Room Temperature procedure (SPRT). The results obtained by XRPD show that synthesized samples were ...
Preparation and characterization of bismuth germanium oxide (BGO) polymer composites
(Journal of Alloys and Compounds, 2017)
Bismuth germanium oxide Bi12GeO20 (BGO) has very interesting electrical, optical and magnetic properties. In order to make devices based on this material more flexible, its powder was used for preparing polymer composites. ...
Structural investigation of mechanically activated ZnO powder
(Journal of Alloys and Compounds, 2015)
Commercially available ZnO powder was mechanically activated in a planetary ball mill. In order to investigate the specific surface area, pore volume and microstructure of non-activated and mechanically activated ZnO powders ...
Bioactive hydroxyapatite/graphene composite coating and its corrosion stability in simulated body fluid
(Journal of Alloys and Compounds, 2015)
The hydroxyapatite/graphene (HAP/Gr) composite was electrodeposited on Ti using the electrophoretic deposition process to obtain uniform bioactive coating with improved mechanical strength and favorable corrosion stability ...
Combined XRD and XPS analysis of ex-situ and in-situ plasma hydrogenated magnetron sputtered Mg films
(Journal of Alloys and Compounds, 2015)
Contrary to traditional methods including top layer catalyst deposition and ex-situ hydrogenation in current study Mg-H films were synthesized using magnetron sputtering in Ar+ atmosphere and their in-situ hydrogenation ...
Anatase nanoparticles surface modified with fused ring salicylate-type ligands (1-hydroxy-2-naphthoic acids): A combined DFT and experimental study
(Journal of Alloys and Compounds, 2015)
Sensitization of TiO2 crystals and nanoparticles with appropriately chosen organic molecules can lead to a significant shift of their absorption threshold from the UV to the visible, thus improving the absorption of the ...
Theoretical investigation of interaction of hydrogen and intermetallic compound YCo5
(Journal of Alloys and Compounds, 2017)
Stability, magnetic properties, electric field gradients and hyperfine fields of YCo(5)Hx compounds were investigated by using DFT based calculations. Two computational approaches were employed in the study-ultrasoft ...