ac and dc properties of Josephson-junction arrays with long-range interaction

1993 ◽  
Vol 47 (2) ◽  
pp. 975-984 ◽  
Author(s):  
L. L. Sohn ◽  
M. T. Tuominen ◽  
M. S. Rzchowski ◽  
J. U. Free ◽  
M. Tinkham
Keyword(s):  
Josephson Junction ◽  
Long Range ◽  
Range Interaction ◽  
Josephson Junction Arrays ◽  
Long Range Interaction ◽  
Junction Arrays

Phase transitions in Josephson-junction arrays with long-range interaction

1993 ◽  
Vol 47 (2) ◽  
pp. 967-974 ◽  
Author(s):  
L. L. Sohn ◽  
M. S. Rzchowski ◽  
J. U. Free ◽  
M. Tinkham
Keyword(s):  
Phase Transitions ◽  
Josephson Junction ◽  
Long Range ◽  
Range Interaction ◽  
Josephson Junction Arrays ◽  
Long Range Interaction ◽  
Junction Arrays

scholarly journals Current-driven production of vortex-antivortex pairs in planar Josephson junction arrays and phase cracks in long-range order

2018 ◽  
Vol 8 (1) ◽  
Author(s):  
Francisco Estellés-Duart ◽  
Miguel Ortuño ◽  
Andrés M. Somoza ◽  
Valerii M. Vinokur ◽  
Alex Gurevich
Keyword(s):  
Josephson Junction ◽  
Long Range ◽  
Range Order ◽  
Long Range Order ◽  
Josephson Junction Arrays ◽  
Junction Arrays

Phase transformation and Raman spectra in BaTiO3 nanocrystals

2002 ◽  
Vol 718 ◽  
Author(s):  
Jian Yu ◽  
X. J. Meng ◽  
J.L. Sun ◽  
G.S. Wang ◽  
J.H. Chu
Keyword(s):  
Particle Size ◽  
Phase Transformation ◽  
Low Temperature ◽  
Long Range ◽  
Lattice Expansion ◽  
Inversion Symmetry ◽  
Range Interaction ◽  
Cooperative Phenomena ◽  
Long Range Interaction ◽  
Hydrothermal Methods

AbstractIn this paper, size-induced ferroelectricit yweakening, phase transformation, and anomalous lattice expansion are observed in nanocrystalline BaTiO3 (nc-BaTiO3) deriv ed b y low temperature hydrothermal methods, and they are w ellunderstood using the terms of the long-range interaction and its cooperative phenomena altered by particle size in covalen t ionic nanocrystals. In cubic nc-BaTiO3, five modes centerd at 186, 254, 308, 512 and 716 cm-1 are observed Raman active in cubic nanophase, and they are attributed to local rhombohedral distortion breaking inversion-symmetry in cubic nanophase. The254 and 308 cm-1 modes are significantly affected not only by the concentration of hydroxyl defects, but also their particular configuration. And the 806 cm-1 modes found to be closely associated with OH - absorbed on grain boundaries.

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