Unusual domain growth during local switching in triglycine sulfate crystals

2021 ◽  
Vol 119 (26) ◽  
pp. 262902
Author(s):  
A. P. Turygin ◽  
M. S. Kosobokov ◽  
O. M. Golitsyna ◽  
S. N. Drozhdin ◽  
V. Ya. Shur
Keyword(s):  
Triglycine Sulfate ◽  
Domain Growth

Ferroelectric Polarization Switching Dynamics and Domain Growth of Triglycine Sulfate and Imidazolium Perchlorate

2016 ◽  
Vol 2 (6) ◽  
pp. 1600038 ◽  
Author(s):  
He Ma ◽  
Wenxiu Gao ◽  
Junling Wang ◽  
Tom Wu ◽  
Guoliang Yuan ◽  
...  
Keyword(s):  
Polarization Switching ◽  
Triglycine Sulfate ◽  
Domain Growth ◽  
Ferroelectric Polarization ◽  
Switching Dynamics

Superstructures and ordering phenomena in ceramic superconductors

1996 ◽  
Vol 54 ◽  
pp. 710-711
Author(s):  
R. Gronsky
Keyword(s):  
Domain Growth ◽  
Small Displacement ◽  
Small Scale ◽  
Ceramic Superconductors ◽  
Oxygen Sublattices ◽  
Tweed Contrast ◽  
Diffraction Patterns ◽  
Representative Image ◽  
Static Lattice ◽  
Modulation Wavelength

It is now well established that the phase transformation behavior of YBa2Cu3O6+δ is significantly influenced by matrix strain effects, as evidenced by the formation of accommodation twins, the occurrence of diffuse scattering in diffraction patterns, the appearance of tweed contrast in electron micrographs, and the generation of displacive modulation superstructures, all of which have been successfully modeled via simple Monte Carlo simulations. The model is based upon a static lattice formulation with two types of excitations, one of which is a change in oxygen occupancy, and the other a small displacement of both the copper and oxygen sublattices. Results of these simulations show that a displacive superstructure forms very rapidly in a morphology of finely textured domains, followed by domain growth and a more sharply defined modulation wavelength, ultimately evolving into a strong <110> tweed with 5 nm to 7 nm period. What is new about these findings is the revelation that both the small-scale deformation superstructures and coarser tweed morphologies can result from displacive modulations in ordered YBa2Cu3O6+δ and need not be restricted to domain coarsening of the disordered phase. Figures 1 and 2 show a representative image and diffraction pattern for fully-ordered (δ = 1) YBa2Cu3O6+δ associated with a long-period <110> modulation.

Effect of surfactants on the growth and characterization of Triglycine sulfate crystals

2021 ◽  
pp. 126081
Author(s):  
R. Ghane-Motlagh ◽  
J. Fammels ◽  
A.N. Danilewsky ◽  
U. Pelz ◽  
P. Woias
Keyword(s):  
Triglycine Sulfate

scholarly journals Front and domain growth in the presence of gravity

1993 ◽  
Vol 48 (13) ◽  
pp. 9418-9425 ◽  
Author(s):  
A. M. Lacasta ◽  
A. Hernández-Machado ◽  
J. M. Sancho
Keyword(s):  
Domain Growth

Domain growth in the interacting adsorbate: Nonsymmetric particle jump model

2007 ◽  
Vol 75 (11) ◽  
Author(s):  
Magdalena A. Załuska-Kotur ◽  
Stanislaw Krukowski ◽  
Andrzej Łusakowski ◽  
Łukasz A. Turski
Keyword(s):  
Domain Growth ◽  
Jump Model
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