scholarly journals First-order superfluid to valence-bond solid phase transitions in easy-planeSU(N)magnets for smallN

2016 ◽  
Vol 93 (5) ◽  
Author(s):  
Jonathan D'Emidio ◽  
Ribhu K. Kaul
Keyword(s):  
Phase Transitions ◽  
Solid Phase ◽  
Valence Bond ◽  
First Order ◽  
Valence Bond Solid

Structural Phase Transition in theS=1/2Kagome System Cs2ZrCu3F12and a Comparison to the Valence-Bond-Solid Phase in Rb2SnCu3F12

2011 ◽  
Vol 23 (18) ◽  
pp. 4234-4240 ◽  
Author(s):  
Sandra A. Reisinger ◽  
Chiu C. Tang ◽  
Stephen P. Thompson ◽  
Finlay D. Morrison ◽  
Philip Lightfoot
Keyword(s):  
Phase Transition ◽  
Structural Phase Transition ◽  
Solid Phase ◽  
Structural Phase ◽  
Valence Bond ◽  
Valence Bond Solid

Dielectric Spectroscopy of (bis)Thiourea Pyridinium Bromide

2004 ◽  
Vol 59 (11) ◽  
pp. 857-860 ◽  
Author(s):  
A. Marczak ◽  
P. Czarnecki ◽  
S. Mielcarek
Keyword(s):  
Phase Transitions ◽  
Dielectric Spectroscopy ◽  
Solid Phase ◽  
Ion Dynamics ◽  
Pyridinium Bromide ◽  
First Order ◽  
New Information ◽  
First Order Transition ◽  
Dsc Method ◽  
Disorder Type

Policrystalline (bis)thiourea pyridinium bromide has been studied with dielectric spectroscopy and DSC method. New information about phase transitions in (bis)thiourea pyridinium bromide has been obtained and discussed. Two solid-solid phase transitions (at T2 = 150 K - first order transition of order-disorder type, and T1 = 180 K - second order) have been revealed. A change of the ion dynamics is observed at T2

ChemInform Abstract: Structural Phase Transition in the S=1/2 Kagome System Cs2ZrCu3F12 and a Comparison to the Valence-Bond-Solid Phase in Rb2SnCu3F12.

ChemInform ◽  
2011 ◽  
Vol 42 (50) ◽  
pp. no-no
Author(s):  
Sandra A. Reisinger ◽  
Chiu C. Tang ◽  
Stephan P. Thompson ◽  
Finlay D. Morrison ◽  
Philip Lightfoot
Keyword(s):  
Phase Transition ◽  
Structural Phase Transition ◽  
Solid Phase ◽  
Structural Phase ◽  
Valence Bond ◽  
Valence Bond Solid
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