Single crystal martensitic phase of structural properties-related magnetic behaviour of FeCrNi thin films: in-plane magnetic anisotropy under different substrate rotation speeds

2020 ◽  
Vol 31 (15) ◽  
pp. 12823-12829
Author(s):  
Hakan Köçkar ◽  
Nadir Kaplan
Keyword(s):  
Thin Films ◽  
Magnetic Anisotropy ◽  
Single Crystal ◽  
Structural Properties ◽  
Magnetic Behaviour ◽  
Martensitic Phase ◽  
Substrate Rotation

scholarly journals Electronic and Structural Properties of Single-crystal Jahn-Teller Active Co1+xMn2-xO4 Thin Films

2020 ◽  
Author(s):  
Miles D Blanchet ◽  
Jonathan J Heath ◽  
Tiffany C Kaspar ◽  
Bethany E Matthews ◽  
Steven R Spurgeon ◽  
...  
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Structural Properties ◽  
Jahn Teller ◽  
Electronic And Structural Properties

Magnetic and structural properties of single crystal Fe1−xZnx thin films

2011 ◽  
Vol 109 (7) ◽  
pp. 07A932 ◽  
Author(s):  
Adam McClure ◽  
P. Rugheimer ◽  
Y. U. Idzerda
Keyword(s):  
Thin Films ◽  
Single Crystal ◽  
Structural Properties

scholarly journals Comparative Study of Structural Properties of YBa2Cu3O7 Thin Films on SrTiO3 Single Crystal and Bicrystal Substrates by X- ray Diffraction

2005 ◽  
Vol 868 ◽  
Author(s):  
M.A. Navacerrada ◽  
A. Mehta ◽  
H.S. Sahibudeen ◽  
J.V. Acrivos
Keyword(s):  
Thin Films ◽  
Grain Boundary ◽  
Comparative Study ◽  
Single Crystal ◽  
Structural Properties ◽  
Periodic Lattice ◽  
X Ray Diffraction ◽  
X Ray ◽  
Ybco Thin Films ◽  
Symmetrical Tilt

AbstractWe present a comparative study in terms of structural properties deduced from X - ray diffraction diagrams between YBa2Cu3O7 (YBCO) thin films fabricated on SrTiO3 (STO) single crystal substrates and bicrystallines substrates with a symmetrical tilt angle of 24 degrees. Periodic Lattice Distortions (PLD) have been observed around different Bragg peaks in YBCO thin films deposited on STO bicrystals while only diffraction peaks have been measured in the diagrams corresponding to the YBCO thin films deposited on STO single crystal substrates. Only in regions situated a 3.5 mm at both sides of the grain boundary the PDL have been investigated. Scans along different (h, k, l) directions allow us to conclude that the qPLD vector associated to the distortion is along the (h,-k,0) direction. However, we found that the amplitude of the components of the qPLD vector depend on the Bragg peak chosen. We believe such a result indicates that we have not a PDL with a simple qPLD vector. In this line, other (h, k, l) directions must be investigated to deduce the exact origin of the qPLD vector. Nevertheless, independently on the qPLD vector associated to the PLD, we believe that such a distortion in the lattice is a consequence of the stress field induced by the grain boundary in the YBCO thin film deposited on the bricrystal.

HETEROEPITAXIAL GROWTH OF STRESS FREE SINGLE CRYSTAL PEROVSKITE THIN FILMS

2006 ◽  
Vol 13 (02n03) ◽  
pp. 167-172 ◽  
Author(s):  
K. WASA ◽  
S. H. SEO ◽  
D. Y. NOH ◽  
I. KANNO ◽  
T. SUZUKI
Keyword(s):  
Crystal Structure ◽  
Thin Films ◽  
Magnetron Sputtering ◽  
Single Crystal ◽  
Single Crystals ◽  
Structural Properties ◽  
Lattice Parameters ◽  
Heteroepitaxial Growth ◽  
Electromechanical Properties ◽  
Quenching Process

Thin films of single c-domain/single crystal ( PbMg 1/3 Nb 2/3 O 3)1-x( PbTiO 3)x, x = 0–0.4 (PMNT) were heteroepitaxially grown on (001) SrTiO 3 and (001) MgO substrates by magnetron sputtering using a quenching process. The lattice parameters of the quenched PMNT thin films were almost the same to the bulk values independently to the lattice parameters of substrates. The quenched PMNT thin films showed stress free structural properties, although the crystal structure of thin films is modified from bulk PMNT. The electromechanical properties are the same to the bulk single c-domain single crystals.

Uniaxial magnetic anisotropy in electrodeposited thin films arising from lattice distortion

1968 ◽  
Vol 46 (20) ◽  
pp. 2259-2262 ◽  
Author(s):  
J. E. Fisher
Keyword(s):  
Thin Films ◽  
Magnetic Anisotropy ◽  
Single Crystal ◽  
Lattice Distortion ◽  
Magnetocrystalline Anisotropy ◽  
Uniaxial Anisotropy ◽  
Uniaxial Magnetic Anisotropy ◽  
Nickel Thin Films ◽  
Planar Film

The usual expression for the magnetocrystalline anisotropy is rewritten for the magnetization referred to the easy axes of the f.c.c. lattice. It is suggested that distortion due to planar film strain produces easy directions different from the [Formula: see text] crystallographic directions and results in the appearance of a large uniaxial anisotropy, Ku, superimposed upon the expected magnetocrystalline anisotropy. A strain of 1 × 10−4 in nickel is considered and is shown to produce a Ku of the order of 105 erg cm−3, comparable with that measured experimentally on electrodeposited (110) single-crystal nickel thin films.

Two Consecutive Magneto-Structural Gas-Solid Transformations with Single-Crystal Retention in Non-Porous Molecular Materials

2018 ◽  
Author(s):  
Julia Miguel-Donet ◽  
Javier López-Cabrelles ◽  
Nestor Calvo Galve ◽  
Eugenio Coronado ◽  
Guillermo Minguez Espallargas
Keyword(s):  
Solid State ◽  
Single Crystal ◽  
Structural Rearrangement ◽  
Magnetic Behaviour ◽  
Porous Solids ◽  
Potential Applications ◽  
Hcl Gas ◽  
Porous Coordination Polymer ◽  
Gas Molecules ◽  
Magnetostructural Transformation

<p>Modification of the magnetic properties in a solid-state material upon external stimulus has attracted much attention in the recent years for their potential applications as switches and sensors. Within the field of coordination polymers, gas sorption studies typically focus on porous solids, with the gas molecules accommodating in the channels. Here we present a 1D non-porous coordination polymer capable of incorporating HCl gas molecules, which not only causes a reordering of its atoms in the solid state but also provokes dramatic changes in the magnetic behaviour. Subsequently, a further solid-gas transformation can occur with the extrusion of HCl gas molecules causing a second structural rearrangement which is also accompanied by modification in the magnetic path between the metal centres. Unequivocal evidence of the two-step magnetostructural transformation is provided by X-ray single-crystal diffraction.</p>

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