Phase transition properties of ferroelectric thin films with diluted surfaces

1999 ◽  
Vol 229 (1) ◽  
pp. 21-26
Author(s):  
C. L. Wang ◽  
L. Zhang ◽  
W. L. Zhong ◽  
P. L. Zhang
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Ferroelectric Thin Films

Coupling of Defect Fields to Domains and Phase Transition Characteristics of Ferroelectric Thin Films with Charged Defects

2011 ◽  
Vol 1292 ◽  
Author(s):  
Ibrahim B. Misirlioglu ◽  
Hale N. Cologlu ◽  
Mehmet Yildiz
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Ultrathin Films ◽  
Ferroelectric Thin Films ◽  
Dead Layer ◽  
Ferroelectric State ◽  
Paraelectric State ◽  
Charged Defects ◽  
Extrinsic Effects ◽  
Linear Thermodynamic

ABSTRACTWe analyze the effect of charged defects on the electrical domains, phase transition characteristics and electrical properties of ferroelectric thin films with thin dead layers using a non-linear thermodynamic model. Depending on their density and field strength, defects can pin and couple to electrical domains in the film. For ultrathin films, depolarizing effects dominate and the transition from the paraelectric state is into the multidomain ferroelectric state during cooling and is strongly smeared. The competition between defect induced extrinsic effects and the dead layer related limit is demonstrated.

Phase transition related stress in ferroelectric thin films

2000 ◽  
Vol 375 (1-2) ◽  
pp. 15-18 ◽  
Author(s):  
Xiaomei Lu ◽  
Jinsong Zhu ◽  
Zhiguo Liu ◽  
Xiaoshan Xu ◽  
Yening Wang
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Ferroelectric Thin Films ◽  
Related Stress

scholarly journals PHASE TRANSITION IN POLYCRYSTALLINE FERROELECTRIC THIN FILMS——STRESS AND SIZE EFFECTS

1996 ◽  
Vol 45 (2) ◽  
pp. 318
Author(s):  
LIU WEI-GUO ◽  
KONG LING-BING ◽  
ZHANG LIANG-YING ◽  
YAO XI
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Size Effects ◽  
Ferroelectric Thin Films

Phase Transition, Stability, and Depolarization Field in Ferroelectric Thin Films

1973 ◽  
Vol 8 (7) ◽  
pp. 3257-3265 ◽  
Author(s):  
I. P. Batra ◽  
P. Wurfel ◽  
B. D. Silverman
Keyword(s):  
Thin Films ◽  
Phase Transition ◽  
Ferroelectric Thin Films
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