Ordering kinetics of body-centered-cubic morphology in diblock copolymer solutions at low temperatures

2004 ◽  
Vol 48 (6) ◽  
pp. 1389-1405 ◽  
Author(s):  
Zhizhong Liu ◽  
Montgomery T. Shaw ◽  
Benjamin S. Hsiao
Keyword(s):  
Diblock Copolymer ◽  
Low Temperatures ◽  
Body Centered Cubic ◽  
Ordering Kinetics ◽  
Kinetics Of

Ordering Kinetics of the BCC Morphology in Diblock Copolymer Solutions over a Wide Temperature Range

2004 ◽  
Vol 37 (26) ◽  
pp. 9880-9888 ◽  
Author(s):  
Zhizhong Liu ◽  
Montgomery Shaw ◽  
Benjamin S. Hsiao
Keyword(s):  
Diblock Copolymer ◽  
Wide Temperature Range ◽  
Temperature Range ◽  
Ordering Kinetics ◽  
Kinetics Of

scholarly journals Multifaceted phase ordering kinetics of an antiferromagnetic spin-1 condensate

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Joanna Pietraszewicz ◽  
Aleksandra Seweryn ◽  
Emilia Witkowska
Keyword(s):  
Scaling Laws ◽  
Study Phase ◽  
One Dimensional ◽  
Phase Domain ◽  
Ordering Kinetics ◽  
Domain Coarsening ◽  
Long Time ◽  
Phase Ordering ◽  
Kinetics Of ◽  
Antiferromagnetic Spin

AbstractWe study phase domain coarsening in the long time limit after a quench of magnetic field in a quasi one-dimensional spin-1 antiferromagnetic condensate. We observe that the growth of correlation length obeys scaling laws predicted by the two different models of phase ordering kinetics, namely the binary mixture and vector field. We derive regimes of clear realization for both of them. We demonstrate appearance of atypical scaling laws, which emerge in intermediate regions.

Magnetic Properties, Nanostructure, and Ordering Kinetics of Nb Additive FePtCu Films

2010 ◽  
Vol 638-642 ◽  
pp. 1743-1748
Author(s):  
G.J. Chen ◽  
Y.H. Shih ◽  
Jason S.C. Jang ◽  
S.R. Jian ◽  
P.H. Tsai ◽  
...  
Keyword(s):  
Heat Treatment ◽  
Activation Energy ◽  
Magnetic Properties ◽  
Heating Rates ◽  
Fept Alloy ◽  
Ordering Kinetics ◽  
Nb Content ◽  
Kinetics Of ◽  
Nb Addition ◽  
Microstructure And Magnetic Properties

In this study,the (FePt)94-xCu6Nbx (x=0, 2.87, 4.52, 5.67) alloy films were prepared by co-sputtering. The effects of Nb addition content and heat treatment on the microstructure and magnetic properties of the polycrystalline FePtCu films are reported. Our previous experiments showed that the ordering temperature of the (FePt)94Cu6 films reduced to 320 °C, which is much lower than that of the FePt alloy. However, the grain growth after heat treatment limited the practical application in recording media. By adding the Nb content in the (FePt)94Cu6 film, the grain sizes of the films can be adjusted from 50 to 18nm, even for the films annealed at temperature as high as 600°C. DSC traces of as-deposited disorder films at different heating rates, to evaluate the crystallization of the order phase, revealed that the addition of Nb enhanced the activation energy of ordering from 87 kJ/mol to 288 kJ/mol for the (FePt)94-xCu6Nbx (x=0 and 2.87, respectively) films. The reduction of the grain size and the corresponding increase in the activation energy of the Fe-Pt-Cu-Nb films might result from the precipitation of the Nb atoms around the ordering FePt phase. The (FePt)94-xCu6Nbx (x=2.87) film showed a coercive force of 13.4 kOe and the magnetization of 687 emu/cc.

scholarly journals Growth kinetics of body centered cubic colloidal crystals

1995 ◽  
Vol 52 (6) ◽  
pp. 6415-6423 ◽  
Author(s):  
M. Würth ◽  
J. Schwarz ◽  
F. Culis ◽  
P. Leiderer ◽  
T. Palberg
Keyword(s):  
Growth Kinetics ◽  
Colloidal Crystals ◽  
Body Centered Cubic ◽  
Kinetics Of

Ordering kinetics of two-dimensional O(2) models: Scaling and temperature dependence

1995 ◽  
Vol 52 (2) ◽  
pp. 1550-1557 ◽  
Author(s):  
Jong-Rim Lee ◽  
Sung Jong Lee ◽  
Bongsoo Kim
Keyword(s):  
Temperature Dependence ◽  
Two Dimensional ◽  
Ordering Kinetics ◽  
Kinetics Of

Deformation kinetics of the Ti-6Al-4V alloy at low temperatures

1975 ◽  
Vol 6 (1) ◽  
pp. 65-75 ◽  
Author(s):  
B. Meester ◽  
M. Döner ◽  
H. Conrad
Keyword(s):  
Low Temperatures ◽  
Deformation Kinetics ◽  
Kinetics Of

Ordering kinetics of chemically synthesized FePt nanoparticles

2007 ◽  
Vol 316 (2) ◽  
pp. e169-e172 ◽  
Author(s):  
I. Zafiropoulou ◽  
V. Tzitzios ◽  
N. Boukos ◽  
D. Niarchos
Keyword(s):  
Fept Nanoparticles ◽  
Ordering Kinetics ◽  
Kinetics Of
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