Sharif Digital Repository

Analysis and design recommendations for diagonally stiffened steel plate shear walls

Author

Akhavan Sigariyazd, M. H.

Publisher

Elsevier Ltd

Pub. Year

2016

Subjects

Diagonal stiffener. / Stiffness. / Shear strength. / Shear walls. / Design recommendations. / Diagonal stiffener. / Experimental models. / Frame analysis. / Plates and shells. / Steel plate shear walls. / Finite element method.

Mis-substitution effect in Gd1-xPrxBa2Cu3O7-δ system

Author

Mohammadizadeh, M. R.

Pub. Year

2002

Subjects

Gd1-xPrxBa2Cu3O7- δ. / Pr anomaly. / Rietveld method.

Electronic and phonon structures of BaFe2As2 superconductor by Ab-initio density functional theory

Author

Sandoghchi, M.

Pub. Year

2013

Subjects

Ab-initio density functional theory (DFT) / Fe-pnictide superconductor. / Phonon. / Ab initio. / Density functional theories (DFT) / Density of state. / Electronic band structure. / In-plane conductivity. / Magnetic dependence. / Phonon dispersions. / Phonon mode. / Phonon structures. / Pseudopotentials. / Acoustic dispersion. / Band structure. / Electronic structure. / Phonons. / Praseodymium compounds. / Superconducting materials. / Superconductivity. / Density functional theory.

Proceedings: Third International Conference on Magnetic and Superconducting Materials (MSM '03), Monastir, Tunisia, 1-4 September 2003 / guest editors, M. Akhavan ... [et al.].

Publisher

Wiley-VCH,

Pub. Year

2004

Subjects

Superconductors -- Congresses. / Magnetic materials -- Congresses.

Call Number

‭TK 7872 .S8 .I56 2003

location name

کتابخانه فیزیک

Effects of K doping on electronic structure of Ba1-xKxFe2As2 superconductor by ab-initio density functional theory

Author

Sandoghchi, M.

Pub. Year

2014

Subjects

Fe-pnictide superconductor. / Electronic structure. / Chemical bonds. / Computation theory. / Crystal structure. / Doping (additives) / Iron compounds. / Lattice constants. / Superconducting materials. / Ab initio. / BaFe₂As₂. / K-doping. / Density of state. / Metal-metal bonding. / Normal phase. / Pnictides. / Pseudopotentials. / Superconducting state. / Density functional theory.

Evolution of the electronic structure and structural properties of BaFe2As2 at the tetragonal-collapsed tetragonal phase transition

Author

Aghajani, M.

Publisher

Elsevier,

Pub. Year

2015

Subjects

Fe-As superconductors. / High pressures. / Bond length. / Density functional theory. / Electronic properties. / Electronic structure. / Fermi surface. / Iron compounds. / Praseodymium compounds. / Strontium compounds. / Electronic and structural properties. / Electronic band structure. / First principle calculations. / Generalized gradient approximations. / High pressure. / Partial density of state. / Structural phase transition. / Two-dimensional cylinder. / Structural properties.

First-principle electronic structure calculation of BaFe2-x Cox As2 (X = 0,1, 2) superconductor

Author

Shafiei, M.

Publisher

Springer New York LLC,

Pub. Year

2015

Subjects

Fe-pnictide superconductor. / Band structure. / Calculations. / Cobalt. / Density functional theory. / Electronic structure. / Fermi surface. / Iron compounds. / Superconducting materials. / Ab initio density functional theories (DFT) / Co-doping element. / Electronic structure calculations. / Experimental values. / First principle calculations. / Partial density of state. / Pnictides. / Pseudopotentials. / Crystal structure.

Pressure dependence of effective Coulomb interaction parameters in BaFe2As2 by first-principle calculation

Author

Aghajani, M.

Publisher

Elsevier B.V,

Pub. Year

2018

Subjects

Effective onsite coulomb interactions. / Approximation algorithms. / Barium compounds. / Coulomb interactions. / Electron energy levels. / Iron compounds. / Pressure effects. / BaFe2As2. / Coulomb interaction parameters. / cRPA method. / Electronic screening. / First principle calculations. / Projected density of state. / Random phase approximations. / Screened Coulomb interaction. / Arsenic compounds.

Mechanical and chemical pressure effects on the AeFe 2 As 2 (Ae = Ba, Sr, Ca) compounds: Density functional theory

Author

Aghajani, M.

Publisher

Elsevier B.V,

Pub. Year

2019

Subjects

122 iron-pnictide compounds. / BaFe 2 As 2. / Chemical and mechanical pressure effects. / First-principle calculations. / Barium compounds. / Calcium compounds. / Charge transfer. / Density functional theory. / Electronic properties. / Magnetism. / Pressure effects. / Strontium compounds. / BaFe2As2. / Chemical pressure effects. / First principle calculations. / Hole and electron pockets. / Iron-pnictide. / Magnetic and electronic properties. / Mechanical pressure. / Pressure induced charge transfers. / Iron compounds.

Localization length-doping dependence in GdBa2Cu3-xCrxO7-δ

Author

Bazargan, S.

Pub. Year

2007

Subjects

Barium compounds. / Doping (additives) / Metal insulator transition. / Oxide superconductors. / Superconducting transition temperature. / X ray diffraction. / Chromium doping. / Normal state conductivity. / Structural disorder. / Structural phases. / High temperature superconductors.

Magnetic dependence of hall sign reversal for Gd1-xPrxBa2Cu3O7- δ in a vortex state

Author

Daadmehr, V.

Pub. Year

2002

Phonon frequency calculations of GdBCO and PrBCO

Author

Tavana, A.

Pub. Year

2006

Subjects

Gradient approximations. / Phonon frequency calculations. / Raman modes. / Wien2k codes. / Approximation theory. / Band structure. / Computational methods. / Frequencies. / Gadolinium compounds. / Raman scattering. / Superconducting materials.

Thermally activated phase slip and variable range hopping in Tm(Ba 2-xPrx)Cu3O7+δ

Author

Mokhtari, Z.

Pub. Year

2004

Subjects

Critical current density (superconductivity) / Thermal effects. / Praseodymium. / Polycrystalline materials. / Metal insulator transition. / Mathematical models. / Magnetoresistance. / Doping (additives)

Normal state conduction and TAFC in Gd(BaLn)123 (Ln = La, Nd)

Author

Mirzadeh, M.

Pub. Year

2004

Subjects

Doping (additives) / X ray diffraction analysis. / Polycrystalline materials. / Mathematical models. / Magnetoresistance. / Magnetization. / Electric conductivity of solids.

Electrical and magnetic properties of Pr-doped Nd123

Author

Maleki, P.

Pub. Year

2004

Subjects

Creep. / Thermal effects. / Polycrystalline materials. / Phase transitions. / Mathematical models. / Magnetoresistance. / Magnetization. / Doping (additives)

Role of Pr doping in Gd1113

Author

Kariminezhad, M.

Pub. Year

2004

Subjects

Current density. / X ray diffraction analysis. / Praseodymium. / Polycrystalline materials. / Magnetoresistance. / Gadolinium compounds. / Doping (additives)

The effect of sintering temperature on the weak link behavior of Bi-2223 superconductors

Author

Kameli, P.

Pub. Year

2006

Subjects

AC susceptibility. / Phase fractions. / Polycrystalline Bi2223 superconductors. / Sintering temperatures. / Critical current density (superconductivity) / Electric conductivity. / Grain boundaries. / Polycrystalline materials. / Sintering. / X ray diffraction analysis. / Semiconducting bismuth compounds.

Electrical and magnetic properties of RuGd1.6Ce 0.4Sr2Cu2O10-δ

Author

Sabri, D.

Pub. Year

2006

Subjects

Magnetic parameters. / Magnetic transition. / Superconducting transition. / Electric conductivity. / Magnetic fields. / Paramagnetic materials. / Superconducting materials. / Superconducting transition temperature. / Ruthenium compounds.

First-principle electronic structure study of Ni-doped BaFe2-xNixAs2 (x = 0, 1, 2) superconductor

Author

Inanloo, Z.

Pub. Year

2014

Subjects

BaFe2As2 system. / Density functional theory. / Electronic structure. / Fe-pnictide superconductor. / Electronic structure. / BaFe₂As₂ system. / First principles. / Ni-doped. / Pnictides. / Density functional theory.