title: Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÐÐµÑÐ½ÑÑÐ°-Ð­ÑÑÐ¸Ð½Ð³ÑÐ³Ð°ÑÐ·ÐµÐ½Ð° Ð² ÑÐ²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ñ YBa2Cu3-xZnxOy
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Experimental study and analysis of temperature dependences of the Nernst-Ettingshausen coefficient in superconductors of the YBa2Cu3-xZnxOy system
Creators: name: Ð¥Ð°Ð´Ð´Ð°Ð´, Ð¢Ð°Ð¼Ð¼Ð°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: 2020
Subjects: Ð²ÑÑÐ¾ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐµ ÑÐ²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¸
Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
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Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ
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Ð¿Ð¾Ð´Ð²Ð¸Ð¶Ð½Ð¾ÑÑÑ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð·Ð°ÑÑÐ´Ð°
high-temperature superconductors
doping
kinetic coefficients
Nernst-Ettingshausen coefficient
narrow-band model
energy spectrum
carrier mobility

description: Ð¦ÐµÐ»Ñ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ â Ð¿Ð¾Ð»ÑÑÐµÐ½Ð¸Ðµ Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¾ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¼ ÑÐ¿ÐµÐºÑÑÐ° ÑÐ¸ÑÑÐµÐ¼Ñ YBa2Cu3-xZnxOy. Ð¿ÑÑÐµÐ¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÐÐµÑÐ½ÑÑÐ° Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ. ÐÐµÑÐ²Ð°Ñ ÑÐ°ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐ¾Ð±Ð¾Ð¹ Ð¾Ð±Ð·Ð¾Ñ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ, Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð½ÑÐ¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐ¼ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼ ÐÐ¢Ð¡Ð-Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ð¾Ð², Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ, Ð° ÑÐ°ÐºÐ¶Ðµ ÑÑÑÐµÐºÑÑ ÐÐµÑÐ½ÑÑÐ°-Ð­ÑÑÐ¸Ð½Ð³ÑÐ³Ð°ÑÐ·ÐµÐ½Ð° Ð¸ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÑÐ¼ ÐµÐ³Ð¾ Ð¿ÑÐ¾ÑÐ²Ð»ÐµÐ½Ð¸Ñ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð² ÑÐ»ÑÑÐ°Ðµ Ð²ÑÑÐ¾ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÑ ÑÐ²ÐµÑÑÐ¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¾Ð². ÐÑÐ¾ÑÐ°Ñ ÑÐ°ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¾Ð¿Ð¸ÑÑÐ²Ð°ÐµÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð½ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ ÑÑÑÐ°Ð½Ð¾Ð²ÐºÑ Ð¸ Ð´ÐµÑÐ°Ð»Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ¾Ð². Ð¢ÑÐµÑÑÑ ÑÐ°ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÑÐµÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐ¼ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑÐ¼ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÐÐµÑÐ½ÑÑÐ°-Ð­ÑÑÐ¸Ð½Ð³ÑÐ³Ð°ÑÐ·ÐµÐ½Ð° Ð²Ð¾ Ð²ÑÐµÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ°Ñ ÑÐ¸ÑÑÐµÐ¼Ñ YBa2Cu3-xZnxOy Ð¿ÑÐ¸ x = 0-0.2. Ð¢Ð°ÐºÐ¶Ðµ Ð² Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ Ð¿ÑÐ¸Ð²Ð¾Ð´ÑÑÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ ÐºÐ¾Ð»Ð¸ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ Ð¸ Ð¾Ð±ÑÑÐ¶Ð´Ð°ÐµÑÑÑ ÑÐ°ÑÐ°ÐºÑÐµÑ Ð¸ Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÑÐ¸Ð½ÐºÐ° Ð½Ð° Ð½Ð°Ð¹Ð´ÐµÐ½Ð½ÑÐµ Ð¸Ð· ÑÑÐ¾Ð³Ð¾ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÐµÐºÑÑÐ° Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð·Ð°ÑÑÐ´Ð°.
description: The purpose of this work is to obtain information on the energy spectrum of the YBa2Cu3-xZnxOy system. by analyzing the temperature dependences of the Nernst coefficient within the narrow zone model. The first part of the work is a review of the literature on the transport properties of HTSC materials, the narrow-band model, as well as the Nernst-Ettingshausen effect and the features of its manifestation and analysis in the case of high-temperature superconductors. The second part of the work describes the experimental setup used and the details of the experiments. The third part of the work presents experimental results on the temperature dependences of the Nernst-Ettingshausen coefficient in all studied samples of the YBa2Cu3-xZnxOy system at x = 0-0.2. This chapter also presents the results of a quantitative analysis of experimental data in the framework of the narrow-band model and discusses the nature and mechanism of the influence of zinc on the parameters of the energy spectrum and the system of charge carriers found from this analysis.