Zobrazeno 1 - 10
of 145
pro vyhledávání: '"M Farbod"'
Publikováno v:
Iranian Journal of Physics Research, Vol 16, Iss 4, Pp 319-326 (2017)
Transparent and conductive thin films of multi-walled carbon nanotube/ Ag nanowires were fabricated using spin coating technique. In order to improve the electrical conductivity and the optical properties, the layers were annealed from room temperatu
Externí odkaz:
https://doaj.org/article/e171b7f9e0f2471d8e71996ef370b2ed
Publikováno v:
Iranian Journal of Physics Research, Vol 15, Iss 1, Pp 1-8 (2015)
In recent work the structural, electronic and optical properties of BSb compound in bulk and surface (110) states have been studied. Calculations have been performed using Full-Potential Augmented Plane Wave (FP-LAPW) method by WIEN2k code in Density
Externí odkaz:
https://doaj.org/article/01c2905ef31d4511844a491e11b4748c
Autor:
M Farbod, MR Batvandi
Publikováno v:
Iranian Journal of Physics Research, Vol 12, Iss 1, Pp 77-83 (2012)
The objective of this research was to fabricate Ag nanoparticles and control their sizes. Colloidal Ag nanoparticles with particle size of 30 nm were prepared by dissolving AgNO3 in ethanol and through the chemical reduction of Ag+ in alcohol solutio
Externí odkaz:
https://doaj.org/article/3fba7049227c41518e6a3eaf267f321b
Publikováno v:
Iranian Journal of Physics Research, Vol 10, Iss 2, Pp 95-99 (2010)
In this paper, the Y1-xCdxBa2Cu3O7-δ superconductor with x=0, 0.05, 0.1, 0.15, 0.2, 0.3, 0.4, 0.5 are prepared using the solid state method and the structure, electrical resistance, critical current density and critical temperature of it, have been
Externí odkaz:
https://doaj.org/article/22bfc733a8424b18839aaa858dfad662
Publikováno v:
Iranian Journal of Physics Research, Vol 10, Iss 2, Pp 101-105 (2010)
This paper describes the details of synthesizing nano crystalline YBCO superconductor using a sol-gel combustion method and the effect of sol pH and sintering temperature on particle size was investigated. The sintering temperature was chosen 880°C
Externí odkaz:
https://doaj.org/article/848c7d04fb71441fb1cfe1c6f82a65bc
Publikováno v:
Iranian Journal of Physics Research, Vol 9, Iss 1, Pp 39-43 (2009)
The objective of this work is to investigate the effect of Ag nanoparticles as the flux pinning centers. Ag nanoparticles with different particle sizes from 30 to 1000 nm were prepared through the chemical reduction of AgNO3 in an alcohol solution. T
Externí odkaz:
https://doaj.org/article/bddb5cfacfc644139064fa719563e72d
Autor:
B Khoshnevisan, M Farbod
Publikováno v:
Iranian Journal of Physics Research, Vol 9, Iss 1, Pp 17-20 (2009)
We have used GSAS package for Reitveld analysis of XRD data from H-Tc superconductor powder YBa2-xKxCu3O7-y (0
Externí odkaz:
https://doaj.org/article/46d4af7b71b04fa98107a1ccc0d0404f
Autor:
M Farbod, M Zargar Shoushtari
Publikováno v:
Iranian Journal of Physics Research, Vol 6, Iss 3, Pp 237-237 (2006)
YBa2-xKxCu3O7-δ compound with x = 0, 0.1, 0.15, 0.2, 0.3, 0.5, 0.8, 1 was prepared. The samples were characterized by XRD, Tc, oxygen content and room temperature thermopower measurements. The results shows that by increasing the potassium, the samp
Externí odkaz:
https://doaj.org/article/1b16f2ed63b44d2e82f5afd1c5a36915
Autor:
M. Khademalrasool, M. Farbod
Publikováno v:
Journal of Nanostructures, Vol 5, Iss 4, Pp 415-422 (2015)
Silver nanowires were synthesized by solvothermal method through reducing silver nitrate (AgNO3) with ethylene glycol (EG) in the presence of polyvinylpyrrolidone (PVP). In order to prevent the agglomeration of Ag+ in the initial Ag seeds formation,
Externí odkaz:
https://doaj.org/article/2b0be6e5ed21418c9d84aafae499c5b4
Publikováno v:
Journal of Advanced Materials in Engineering, Vol 29, Iss 2, Pp 35-43 (2010)
In this work, NiCu and CoCu alloy nanowires were prepared by electrodeposition within nuclear track-etched polycarbonate membranes with the nominal diameter of 30nm. Electrodeposition was carried out under potentiostatic control with three electrodes
Externí odkaz:
https://doaj.org/article/3c778a7afc77404c9300327c5b33869e