Publications with the keyword "phase diagrams"

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G. Blesio, M. Gonzalez, and F. Lisandrini
Magnetic phase diagram of the infinite- U Hubbard model with nearest- and next-nearest-neighbor hoppings
Physical Review B (cited By 0), 99(17), 2019
carrier concentration electron density measurement ground state hubbard model phase diagrams statistical mechanics density matrix renormalization group fully spin-polarized infinite-u hubbard model itinerant ferromagnetism magnetic phase diagrams nearest neighbor hopping nearest neighbors paramagnetic state spin polarization
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R. Luccas, G. Sánchez-Santolino, A. Correa-Orellana, F. Mompean, M. García-Hernández, and H. Suderow
Magnetic phase diagram, magnetotransport and inverse magnetocaloric effect in the noncollinear antiferromagnet Mn5Si3
Journal of Magnetism and Magnetic Materials (cited By 1), 489, 2019
antiferromagnetic materials antiferromagnetism band structure manganese compounds phase diagrams silicon compounds single crystals spin hall effect anomalous hall effects antiferromagnetic phasis antiferromagnets low temperatures magnetic phase magnetic phase diagrams noncollinear spin arrangement magnetocaloric effects
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M. Graf, M. Sepliarsky, and M. Stachiotti
Atomic-level study of BiFe O3 under epitaxial strain
Physical Review B (cited By 4), 94(5), 2016
calculations molecular dynamics phase diagrams epitaxial strain first-principles calculation microscopic analysis morphotropic phase boundaries oxygen octahedra strain phase diagram temperature independents transition regions binary alloys
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A. Lobos and S. Sarma
Tunneling transport in NSN Majorana junctions across the topological quantum phase transition
New Journal of Physics (cited By 13), 17(6), 2015
hybrid systems nanowires phase diagrams phase transitions quantum chemistry quantum theory scanning tunneling microscopy superconducting materials topology transparency transport properties bound state electrical transport properties external magnetic field non-perturbative effects quantum phase transitions semiconductor nanowire transport measurements zero bias conductance peaks semiconductor junctions
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M. Sepliarsky and R. Cohen
First-principles based atomistic modeling of phase stability in PMNxPT
Journal of Physics Condensed Matter (cited By 40), 23(43), 2011
atomistic modeling ferroelectric behavior first-principles high temperature phase molecular dynamics simulations morphotropic phase boundaries polar state polarization direction shell models site occupancy state sequences structural disorders tetragonal symmetries ti content computer simulation ferroelectricity ground state molecular dynamics phase diagrams phase stability
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A. Aligia, A. Anfossi, L. Arrachea, C. D. E. Boschi, A. Dobry, C. Gazza, A. Montorsi, F. Ortolani, et al.
Incommmensurability and unconventional superconductor to insulator transition in the hubbard model with bond-charge interaction
Physical Review Letters (cited By 22), 99(20), 2007
hubbard model phase diagrams quantum theory spin density waves bond-charge interaction bond-ordered wave phase charge transition coulomb repulsion superconducting materials
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S. Tinte, M. Stachiotti, S. Phillpot, M. Sepliarsky, D. Wolf, and R. Migoni
Ferroelectric properties of BaxSr1-xTiO3 solid solutions obtained by molecular dynamics simulation
Journal of Physics Condensed Matter (cited By 61), 16(20), 3495-3506, 2004
composition computer simulation dielectric materials ferroelectric materials mathematical models molecular dynamics perovskite phase diagrams antiferrodistortive phase diffuse phase transition (dpt) quantum paraelectric states barium compounds
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J. Feugeas, L. Nosei, M. Avalos, B. Gómez, L. Nachez, A. Guiguet, and Y. Craievich
Stability and microhardness of expanded austenite in ion nitrided WNR 1.4882 steel [Estabilidad y microdureza de la austenita expandida en acero W Nr 1.4882 nitrurado iónicamente]
Revista de la Facultad de Ingenieria (cited By 0), 18(2), 25-29, 2003
austenite corrosion resistance ion bombardment microhardness microscopic examination nitriding phase diagrams phase transitions tribology x ray diffraction analysis expanded austenite ion nitriding steel
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M. Sepliarsky, M. Stachiotti, R. Migoni, and C. Rodriguez
Dynamic mechanisms of the structural phase transitions in KNbO3: molecular dynamics simulations
Ferroelectrics (cited By 14), 234(1), 9-27, 1999
computer simulation ferroelectricity mathematical models molecular dynamics particles (particulate matter) phase diagrams phase transitions pressure effects temperature atomistic modeling dominant driving mechanism first principles total energy calculation paraelectric phase potassium niobate shell model structural phase transition potassium compounds
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