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| 1 | Ab initio investigation of the structural and unusual electronic properties of α-CuSe (klockmannite)显示文摘In this article, a computational analysis has been performed on the structural properties and predominantly on the electronic properties of the α-CuSe(klockmannite) using density functional theory. The studies in this work show that the best structural results, in comparison to the experimental values, belong to the PBEsol-GGA and WC-GGA functionals. However, the best results for the bulk modulus and density of states(DOSs) are related to the local density approximation(LDA) functional. Through utilized approaches, the LDA is chosen to investigate the electronic structure. The results of the electronic properties and geometric optimization of α-CuSe respectively show that this compound is conductive and non-magnetic. The curvatures of the energy bands crossing the Fermi level explicitly reveal that major charge carriers in CuSe are holes, whose density is estimated to be 0.86 × 1022hole/cm3. In particular, the Fermi surfaces in the first Brillouin zone demonstrate interplane conductivity between(001) planes. Moreover, the charge carriers among them are electrons and holes simultaneously. The conductivity in CuSe is mainly due to the hybridization between the d orbitals of Cu atoms and the p orbitals of Se atoms. The former orbitals have the dual nature of localization and itinerancy. | Ali Reza Shojaei Zahra Nourbakhsh Aminollah Vaez Mohammad Dehghani | 2013 | Chinese Physics B2013，22，12： | 1 |
| 2 | Investigation on the effects of ultrasonic vibration on material removal rate and surface roughness in wire electrical discharge turning显示文摘 | Aminollah Mohammadi Alireza Fadaei Tehrani Amir Abdullah | 2014 | The International Journal of Advanced Manufacturing Technology (-)2014，，5： | 1 |
| 3 | Effect of two capsulotomy methods on posterior capsule opacification after cataract surgery显示文摘 | Aminollah Nikeghbali | 2002 | Arch Iranian Med2002，5，1： | 1 |
| 4 | Polishing of the aluminum sheets with magnetic abrasive finishing method显示文摘 | Mehrdad Givi Alireza Fadaei Tehrani Aminollah Mohammadi | 2012 | The International Journal of Advanced Manufacturing Technology2012，，9： | 1 |
| 5 | Electronic properties and topological phases of ThXY(X= Pb, Au, Pt and Y= Sb, Bi, Sn) compounds显示文摘The electronic properties and topological phases of Th XY(X = Pb, Au, Pt, Pd and Y = Sb, Bi, Sn) compounds in the presence of spin–orbit coupling, using density functional theory are investigated. The Th Pt Sn compound is stable in the ferromagnetic phase and the other Th XY compounds are stable in nonmagnetic phases. Band structures of these compounds in topological phases(insulator or metal) and normal phases within generalized gradient approximation(GGA) and Engel–Vosko generalized gradient approximation(GGA EV) are compared. The Th Pt Sn, Th Pt Bi, Th Pt Sb, Th Pd Bi, and Th Au Bi compounds have topological phases and the other Th XY compounds have normal phases. Band inversion strengths and topological phases of these compounds at different pressure are studied. It is seen that the band inversion strengths of these compounds are sensitive to pressure and for each compound a second-order polynomial fitted on the band inversion strengths–pressure curves. | Zahra Nourbakhsh Aminollah Vaez | 2016 | Chinese Physics B2016，25，3： | 0 |
| 6 | Design and energy absorption enhancement of vehicle hull under high dynamic loads显示文摘V-shape hulls are widely used in peacekeeping efforts such as demining vehicles in order to deflect the blast energy and reduce the effects of mine blast. Blast resistant design and energy absorption enhancement of V-shape plates were carried out using finite element analysis package ABAQUS. Various geometries of V-shape plates with and without interlayer of materials like Al-foams and honeycomb were employed to analyze their effects on the deformation of the plate and applied stresses and strains. The results obtained show that application of metallic foams leads to better response of the plate and consequently results in more energy dissipation, less dame to vehicle and enhances crew survivability. | Mohammad-Ali Saeimi-Sadigh Amin Paykani Amir Afkar Dehghan Aminollah | 2014 | Journal of Central South University2014，21，4： | 0 |
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