scholarly journals Evidence for an extended critical fluctuation region above the polar ordering transition in LiOsO3

2020 ◽  
Vol 2 (3) ◽  
Author(s):  
Jun-Yi Shan ◽  
A. de la Torre ◽  
N. J. Laurita ◽  
L. Zhao ◽  
C. D. Dashwood ◽  
...  

2021 ◽  
Vol 12 (1) ◽  
Author(s):  
Mikheil Kharbedia ◽  
Niccolò Caselli ◽  
Diego Herráez-Aguilar ◽  
Horacio López-Menéndez ◽  
Eduardo Enciso ◽  
...  

AbstractFaraday waves, or surface waves oscillating at half of the natural frequency when a liquid is vertically vibrated, are archetypes of ordering transitions on liquid surfaces. Although unbounded Faraday waves patterns sustained upon bulk frictional stresses have been reported in highly viscous fluids, the role of surface rigidity has not been investigated so far. Here, we demonstrate that dynamically frozen Faraday waves—that we call 2D-hydrodynamic crystals—do appear as ordered patterns of nonlinear gravity-capillary modes in water surfaces functionalized with soluble (bio)surfactants endowing in-plane shear stiffness. The phase coherence in conjunction with the increased surface rigidity bears the Faraday waves ordering transition, upon which the hydrodynamic crystals were reversibly molded under parametric control of their degree of order, unit cell size and symmetry. The hydrodynamic crystals here discovered could be exploited in touchless strategies of soft matter and biological scaffolding ameliorated under external control of Faraday waves coherence.





2011 ◽  
Vol 80 (12) ◽  
pp. 123707 ◽  
Author(s):  
Kazuyoshi Yoshimi ◽  
Takeo Kato ◽  
Hideaki Maebashi


1973 ◽  
Vol 21 (7) ◽  
pp. 837-844 ◽  
Author(s):  
Clark L Corey ◽  
Ben Zion Rosenblum ◽  
Gorton M Greene
Keyword(s):  


ACS Nano ◽  
2012 ◽  
Vol 7 (1) ◽  
pp. 154-164 ◽  
Author(s):  
Sebastian Günther ◽  
Sebastian Dänhardt ◽  
Martin Ehrensperger ◽  
Patrick Zeller ◽  
Stefan Schmitt ◽  
...  


2000 ◽  
Vol 658 ◽  
Author(s):  
J. E. L. Waldron ◽  
M. A. Green

ABSTRACTThe synthesis, structure and magnetic properties of monoclinic Nb12O29 are described. The synthesis of a pure bulk sample is difficult due to the large number of other similar phases. It is achieved by rapid reduction of H-Nb2O5 with Nb metal. The compound is shown to undergo a charge ordering transition at low temperature which provokes long range magnetic order in an intriguing one dimensional arrangement.



Author(s):  
Guitao Feng ◽  
Wenliang Tan ◽  
Safakath Karuthedath ◽  
Cheng Li ◽  
Xuechen Jiao ◽  
...  




2013 ◽  
Vol 27 (5) ◽  
pp. 1229-1234 ◽  
Author(s):  
S. Shamsuddin ◽  
S. N. Supardan ◽  
Abdel-Baset M. A. Ibrahim ◽  
A. K. Yahya


2012 ◽  
Vol 24 (21) ◽  
pp. 215404 ◽  
Author(s):  
Zhiying Zhang ◽  
Nathan Church ◽  
Sophie-Charlotte Lappe ◽  
Marius Reinecker ◽  
Armin Fuith ◽  
...  


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