Electrocaloric effect in PLZT ceramics

E. Birks; L. Shebanov; A. Sternberg

doi:10.1080/00150198608008134

Electrocaloric effect in PLZT ceramics

E. Birks
, L. Shebanov
, A. Sternberg

Optisko materiālu laboratorija, Cietvielu fizikas institūts

University of Latvia

Zinātniskās darbības rezultāts: Devums žurnālam › Zinātniskais raksts (žurnālā) › koleģiāli recenzēts

22 Atsauces (Scopus)

Kopsavilkums

The electrocaloric effect in rhombohedra1 PLZT ceramics is studied as function of applied field and temperature. The results obtained are consistent with the general idea of the existence of an intermediate state of mixed polar and nonpolar regions in the interval of the diffuse phase transition. The step-like change of the temperature at the field-induced first-order phase transition in the temperature range close to 7; corresponds to an entropy jump of [formula omited] deg.

Oriģinālvaloda	Angļu
Lapas (no-līdz)	125-129
Lapu skaits	5
Žurnāls	Ferroelectrics
Sējums	69
Izdevuma numurs	1
DOIs	https://doi.org/10.1080/00150198608008134
Publikācijas statuss	Publicēts - jūl. 1986

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title = "Electrocaloric effect in PLZT ceramics",

abstract = "The electrocaloric effect in rhombohedra1 PLZT ceramics is studied as function of applied field and temperature. The results obtained are consistent with the general idea of the existence of an intermediate state of mixed polar and nonpolar regions in the interval of the diffuse phase transition. The step-like change of the temperature at the field-induced first-order phase transition in the temperature range close to 7; corresponds to an entropy jump of [formula omited] deg.",

author = "E. Birks and L. Shebanov and A. Sternberg",

year = "1986",

month = jul,

doi = "10.1080/00150198608008134",

language = "English",

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T1 - Electrocaloric effect in PLZT ceramics

AU - Birks, E.

AU - Shebanov, L.

AU - Sternberg, A.

PY - 1986/7

Y1 - 1986/7

N2 - The electrocaloric effect in rhombohedra1 PLZT ceramics is studied as function of applied field and temperature. The results obtained are consistent with the general idea of the existence of an intermediate state of mixed polar and nonpolar regions in the interval of the diffuse phase transition. The step-like change of the temperature at the field-induced first-order phase transition in the temperature range close to 7; corresponds to an entropy jump of [formula omited] deg.

AB - The electrocaloric effect in rhombohedra1 PLZT ceramics is studied as function of applied field and temperature. The results obtained are consistent with the general idea of the existence of an intermediate state of mixed polar and nonpolar regions in the interval of the diffuse phase transition. The step-like change of the temperature at the field-induced first-order phase transition in the temperature range close to 7; corresponds to an entropy jump of [formula omited] deg.

UR - https://www.scopus.com/pages/publications/84963193695

U2 - 10.1080/00150198608008134

DO - 10.1080/00150198608008134

M3 - Article

AN - SCOPUS:84963193695

SN - 0015-0193

VL - 69

SP - 125

EP - 129

JO - Ferroelectrics

JF - Ferroelectrics

IS - 1

ER -

Electrocaloric effect in PLZT ceramics

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