scholarly journals Evidence of a consolute critical point in the phase separation regime ofLa5∕8−yPryCa3∕8MnO3(y∼0.4)single crystals

2006 ◽  
Vol 74 (10) ◽  
Author(s):  
G. Garbarino ◽  
C. Acha ◽  
P. Levy ◽  
T. Y. Koo ◽  
S-W. Cheong
Keyword(s):  
Phase Separation ◽  
Critical Point ◽  
Single Crystals

Phase separation of binary mixtures induced by soft centrifugal fields

2021 ◽  
Author(s):  
Thomas Zemb ◽  
Rose Rosenberg ◽  
Stjepan Marčelja ◽  
Dirk Haffke ◽  
Jean-François Dufrêche ◽  
...  
Keyword(s):  
Phase Separation ◽  
Critical Point ◽  
Binary Mixtures ◽  
Liquid Mixture ◽  
Model System ◽  
Binary Liquid Mixture ◽  
Miscibility Gap ◽  
Critical Fluctuations ◽  
Binary Liquid

We use the model system ethanol–dodecane to demonstrate that giant critical fluctuations induced by easily accessible weak centrifugal fields as low as 2000g can be observed above the miscibility gap even far from the critical point of a binary liquid mixture.

scholarly journals Universality class of the motility-induced critical point in large scale off-lattice simulations of active particles.

Soft Matter ◽  
2021 ◽  
Author(s):  
Claudio Maggi ◽  
Matteo Paoluzzi ◽  
Andrea Crisanti ◽  
Emanuela Zaccarelli ◽  
Nicoletta Gnan
Keyword(s):  
Phase Separation ◽  
Critical Point ◽  
Computer Simulations ◽  
Large Scale ◽  
Universality Class ◽  
Critical Behaviour ◽  
Two Dimensional ◽  
Dimensional Model ◽  
Active Particles ◽  
Two Dimensional Model

We perform large-scale computer simulations of an off-lattice two-dimensional model of active particles undergoing a motility-induced phase separation (MIPS) to investigate the systems critical behaviour close to the critical point...

Effect of Micro-Phase Separation on Magnetic Response in Pr-Doping YBa2Cu3O7−δ Single Crystals

2008 ◽  
Vol 22 (4) ◽  
pp. 373-379
Author(s):  
Zhengping Qin ◽  
Gang Jin ◽  
Chuanbing Cai ◽  
Shixun Cao ◽  
Xin Yao ◽  
...  
Keyword(s):  
Phase Separation ◽  
Single Crystals ◽  
Magnetic Response

scholarly journals Non-Fermi-liquid types of behavior associated with a magnetic quantum critical point in Sr(Co1−xNix)2As2 single crystals

2019 ◽  
Vol 100 (9) ◽  
Author(s):  
N. S. Sangeetha ◽  
L.-L. Wang ◽  
A. V. Smirnov ◽  
V. Smetana ◽  
A.-V. Mudring ◽  
...  
Keyword(s):  
Critical Point ◽  
Single Crystals ◽  
Fermi Liquid ◽  
Quantum Critical Point ◽  
Quantum Critical

scholarly journals Using optical tweezing to control phase separation and nucleation near a liquid–liquid critical point

Soft Matter ◽  
2019 ◽  
Vol 15 (41) ◽  
pp. 8279-8289
Author(s):  
Finlay Walton ◽  
Klaas Wynne
Keyword(s):  
Phase Separation ◽  
Critical Point ◽  
Control Phase

Laser-induced phase separation (LIPS) and LIPS and nucleation (LIPSaN) harness fluctuations near a liquid–liquid critical point using optical tweezing and underlie the process of nonphotochemical laser-induced nucleation (NPLIN).

Effect of the species of substituted ion on ferroelastic domain switching of rare-earth ion-doped ZrO2 pseudo-single crystals

1999 ◽  
Vol 14 (1) ◽  
pp. 142-145 ◽  
Author(s):  
Takanori Kiguchi ◽  
Atsushi Saiki ◽  
Kazuo Shinozaki ◽  
Nobuyasu Mizutani
Keyword(s):  
Rare Earth ◽  
Phase Separation ◽  
Single Crystals ◽  
Domain Switching ◽  
Volume Fraction ◽  
Rare Earth Ion ◽  
Microstructural Aspect ◽  
The Difference

The difference of domain switching amount of 3 mol% R2O3−ZrO2 (R = Yb, Y, Dy, Gd, Eu, Sm) pseudo-single crystals with additive cation species was investigated from the microstructural aspect. The switching amount of Yb, Y, Dy, and Gd substituted ZrO2 was three times higher than that of Eu and Sm. The amount corresponded to the volume fraction of the t′-phase, and it indicated that phase separation proceeded, especially in Eu and Sm substituted ZrO2.

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