Fcc→bcc→hcp successive phase transformations in the strained ultrathin copper film: A molecular dynamic simulation study
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DOI: 10.1016/j.matchemphys.2018.09.045
Abstract: Abstract The phase transformation behaviors of ultrathin Cu film under uniaxial tensile stress are investigated using molecular dynamic simulation. With the stress increasing, Cu film undergoes a successive phase transformation, i.e. firstly fcc→bcc, then bcc→hcp.… read more here.
Keywords: phase transformation; bcc hcp; fcc bcc; film ... See more keywords
Successive phase transitions in single-crystalline (C2H5NH3)2CuCl4 and potential of multiferroicity
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DOI: 10.1016/j.ssc.2018.02.020
Abstract: Abstract Various experiments, such as X-ray diffraction, polarization microscopy, relative permittivity, spontaneous electric polarization and ferroelectric loop measurements, have been performed on single crystals of a perovskite-type layered compound ( C 2 H 5 N… read more here.
Keywords: transitions single; microscopy; single crystalline; phase transitions ... See more keywords
Evolution from successive phase transitions to “morphotropic phase boundary” in BaTiO3-based ferroelectrics
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DOI: 10.1063/1.5028302
Abstract: Obtaining superior physical properties for ferroic materials by manipulating the phase transitions is a key concern in solid state physics. Here, we investigated the dielectric permittivity, piezoelectric coefficient d33, storage modulus, and crystal symmetry of… read more here.
Keywords: phase; morphotropic phase; phase transitions; successive phase ... See more keywords