title: ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ¸Ð·Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐµÐ³Ð½ÐµÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ¾Ð²-ÑÐµÐ»Ð°ÐºÑÐ¾ÑÐ¾Ð²
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Analysis of dielectric and polar properties of the relaxor ferroelectric Pb3Ni1/3Ta2/3O3
Creators: name: ÐÐ²ÑÐ°ÑÐµÐ½ÐºÐ¾, ÐÐ°ÐºÑÐ¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: ÑÐµÐ³Ð½ÐµÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ¸
ÑÐµÐ³Ð½ÐµÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ¸-ÑÐµÐ»Ð°ÐºÑÐ¾ÑÑ
ÑÐ°Ð·Ð¾Ð²ÑÐµ Ð¿ÐµÑÐµÑ Ð¾Ð´Ñ
Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¿ÑÐ¾Ð½Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÑ
Ð¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ
ÑÐµÑÐ¼Ð¾ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð°Ñ Ð´ÐµÐ¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ñ
ferroelectrics
ferroelectrics-relaxors
phase transitions
permittivity
polarization
thermostimulated depolarization

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ Ð¿Ð¾Ð»ÑÑÐ½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² ÑÐµÐ»Ð°ÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ³Ð½ÐµÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ° Ð¼Ð¾Ð½Ð¾ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° Ð½Ð¸ÐºÐµÐ»Ñ ÑÐ°Ð½ÑÐ°Ð»Ð°ÑÐ° ÑÐ²Ð¸Ð½ÑÐ°, PbNi1/3Ta2/3O3 (PNT). ÐÐ»Ñ ÑÑÐ¸Ñ ÑÐµÐ»ÐµÐ¹ Ð±ÑÐ»Ð° Ð¿Ð¾Ð´Ð³Ð¾ÑÐ¾Ð²Ð»ÐµÐ½Ð° ÑÐ¿ÐµÑÐ¸Ð°Ð»ÑÐ½Ð°Ñ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÐ°, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÐ¾ÑÐ¾Ð¹ Ð±ÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ: Â  Â  1) Ð¢ÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ Ð´ÐµÐ¹ÑÑÐ²Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð¹ Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð½Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÐ¸ Ð¼Ð¾Ð½Ð¾ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° PbNi1/3Ta2/3O3 Ð´Ð»Ñ ÑÐ°ÑÑÐ¾Ñ Ð¾Ñ 0.1ÐºÐÑ Ð´Ð¾ 100 ÐºÐÑ. Â  Â  2) Ð¢ÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ Ð¼Ð½Ð¸Ð¼Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÐºÐ¾Ð¼Ð¿Ð»ÐµÐºÑÐ½Ð¾Ð¹ Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¿ÑÐ¾Ð½Ð¸ÑÐ°ÐµÐ¼Ð¾ÑÑÐ¸ Ð¼Ð¾Ð½Ð¾ÐºÑÐ¸ÑÑÐ°Ð»Ð»Ð° PbNi1/3Ta2/3O3 Ð´Ð»Ñ ÑÐ°ÑÑÐ¾Ñ Ð¾Ñ 0.1ÐºÐÑ Ð´Ð¾ 100 ÐºÐÑ. Â  Â  3) ÐÐ°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð½Ð° Ð¿ÐµÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ ÑÐ¾ÐºÐµ. Â  Â  4) ÐÐ°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ ÑÐ´ÐµÐ»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð½Ð° Ð¿Ð¾ÑÑÐ¾ÑÐ½Ð½Ð¾Ð¼ ÑÐ¾ÐºÐµ. Â  Â  5) ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð¿Ð¾Ð»ÑÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° PbNi1/3Ta2/3O3 Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ ÑÐµÑÐ¼Ð¾ÑÑÐ¸Ð¼ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð´ÐµÐ¿Ð¾Ð»ÑÑÐ¸Ð·Ð°ÑÐ¸Ð¸. ÐÐ¾Ð»ÑÑÐµÐ½Ð½ÑÐµ Ð´Ð¸ÑÐ»ÐµÐºÑÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ¸ ÑÐµÐ»Ð°ÐºÑÐ¾ÑÐ½Ð¾Ð³Ð¾ ÑÐµÐ³Ð½ÐµÑÐ¾ÑÐ»ÐµÐºÑÑÐ¸ÐºÐ° PbNi1/3Ta2/3O3 Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¿Ð¾Ð»ÐµÐ·Ð½Ñ Ð´Ð»Ñ Ð´Ð°Ð»ÑÐ½ÐµÐ¹ÑÐµÐ³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÐºÑÑÐ¸Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ð¹ Ð² ÑÐ¸Ð·Ð¸ÐºÐµ ÑÐ²ÐµÑÐ´Ð¾Ð³Ð¾ ÑÐµÐ»Ð°, Ð½Ð°Ð¿ÑÐ¸Ð¼ÐµÑ, ÑÐµÐ¾ÑÐ¸Ð¸ ÑÐ°Ð·Ð¾Ð²ÑÑ Ð¿ÐµÑÐµÑÐ¾Ð´Ð¾Ð², Ð° ÑÐ°ÐºÐ¶Ðµ Ð´Ð»Ñ Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð² Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÐ¸.
description: Â  The given work is devoted to study of dielectric and polar properties of the relaxor ferroelectric Pb3Ni1/3Ta2/3O3. It was required to measure the dielectric properties of the relaxor ferroelectric PNT and polar properties using the method of thermally stimulated depolarization for a crystal of complex perovskite Pb3Ni1/3Ta2/3O3. For these purposes, special equipment was prepared on which the following dependences were obtained: Â  Â  Â  1) The temperature dependence of the real part of the complex permittivity of a PbNi1/3Ta2/3O3 single crystal for frequencies from 0.1 kHz to 100 kHz. Â  Â  Â  2) Temperature dependence of the imaginary part of the complex permittivity of a Pb3Ni1/3Ta2/3O3 single crystal for frequencies from 0.1 kHz to 100 kHz. Â  Â  Â  3) The dependence of the specific conductivity on the temperature at alternating current. Â  Â  Â  4) The dependence of the specific conductivity on the reverse temperature at direct current. Â  Â  Â  5) Polar properties of PbNi1/3Ta2/3O3 measured by thermally stimulated depolarization. Â  The result of the work was to obtain dielectric characteristics relaxation ferroelectric Pb3Ni1/3Ta2/3O3, which will serve for the further development of current trends in solid state physics, for example, the theory of phase transitions. And also for the development of various devices for practical use in industry.