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Volumn 89, Issue 4, 2006, Pages

Thermodynamics of polydomain ferroelectric bilayers and graded multilayers

Author keywords

[No Author keywords available]

Indexed keywords

EQUILIBRIUM DOMAIN STRUCTURE; GRADED MULTILAYER; POLYDOMAIN; SELF-POLED;

EID: 33746653413     PISSN: 00036951     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.2220487     Document Type: Article
Times cited : (32)

References (28)
  • 17
    • 33746588091 scopus 로고    scopus 로고
    • A. M. Bratkovsky and A. P. Levanyuk, e-print cond-mat/0601484
    • A. M. Bratkovsky and A. P. Levanyuk, e-print cond-mat/0601484.
  • 19
    • 0036870139 scopus 로고    scopus 로고
    • A. M. Bratkovsky and A. P. Levanyuk, Phys. Rev. B 66, 184109 (2002). In this work it has been shown that the polydomain structure arises in the second layer during a paraelectric-ferroelectric transition. This structure can remain at low temperature, but it easily transforms into single-domain state at low electric field. It can explain the observed dynamics of appearance of offset of polarization in graded films.
    • (2002) Phys. Rev. B , vol.66 , pp. 184109
    • Bratkovsky, A.M.1    Levanyuk, A.P.2
  • 22
    • 33746618247 scopus 로고    scopus 로고
    • note
    • The similar increase of dielectric susceptibility of a polydomain layer with dielectric dead layers (Ref. 19) and the increase of mechanical compliance of layer composite containing layers with elastic domains was considered in Ref. 20. In contrast with a dielectric dead layer (Ref. 19) or an elastically passive layer in adaptive composite (Refs. 17 and 20), in a ferroelectric bilayer a single-domain layer makes it poled and due to its strongly nonlinear stiffness, dramatically increases bilayer sensibility to electrical field and temperature change.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.