title: Ð­ÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÐµÑÐ¼Ð¾ÑÐ´Ñ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Y1-xCaxBa2Cu3-xZnxOy
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: Experimental study and analysis of the thermopower in the Y1-xCaxBa2Cu3-xZnxOy system
Creators: name: Ð¤ÑÐ½ÑÐ¸ÐºÐ¾Ð²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
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: Ð²ÑÑÐ¾ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐµ ÑÐ²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð½Ð¸ÐºÐ¸
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°
ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½Ñ ÑÐµÑÐ¼Ð¾ÑÐ´Ñ
Ð»ÐµÐ³Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐ¸Ð½Ðº
ÐºÐ°Ð»ÑÑÐ¸Ð¹
Ð·Ð¾Ð½Ð½ÑÐ¹ ÑÐ¿ÐµÐºÑÑ
Ð¼Ð¾Ð´ÐµÐ»Ñ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ
high-temperature superconductors
transport properties
thermopower
doping
zinc
calcium
energy spectrum
narrow band model

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´ÑÑÑÑÑ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÐµÑÐ¼Ð¾ÑÐ´Ñ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Y1-xCaxBa2Cu3-xZnxOy Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸ÐµÐ¼ Ð¿ÑÐ¸Ð¼ÐµÑÐµÐ¹ 0â¤xâ¤0.2. ÐÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹ Ð² ÑÐ°Ð¼ÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ, Ð¾ÑÐµÐ½ÐµÐ½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ Ð¾Ð´Ð½Ð¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð²Ð½ÐµÑÐµÐ½Ð¸Ñ ÐºÐ°Ð»ÑÑÐ¸Ñ Ð¸ ÑÐ¸Ð½ÐºÐ° Ð² ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð° Ð·Ð¾Ð½Ð½ÑÐ¹ ÑÐ¿ÐµÐºÑÑ ÐÐ¢Ð¡Ð. ÐÑÐ»Ð¸ Ð¿Ð¾Ð»ÑÑÐµÐ½Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÐºÐ¾ÑÑÑÐ¸ÑÐ¸ÐµÐ½ÑÐ° ÑÐµÑÐ¼Ð¾ÑÐ´Ñ Ð¾Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ Ð² ÑÐ¸ÑÑÐµÐ¼Ðµ Y1-xCaxBa2Cu3-xZnxOy Ð¸, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¼Ð¾Ð´ÐµÐ»Ð¸ ÑÐ·ÐºÐ¾Ð¹ Ð·Ð¾Ð½Ñ, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÑ Ð·Ð¾Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿ÐµÐºÑÑÐ° Ð¸ ÑÐ¸ÑÑÐµÐ¼Ñ Ð½Ð¾ÑÐ¸ÑÐµÐ»ÐµÐ¹ Ð·Ð°ÑÑÐ´Ð°. ÐÑÐ»Ð° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð° Ð¿ÑÐ¸ÐºÐ»Ð°Ð´Ð½Ð°Ñ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° Ð´Ð»Ñ ÑÐ°ÑÑÐµÑÐ° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ¿ÐµÐºÑÑÐ° Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ð¸ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐµÐ¹. ÐÐ¾Ð»ÑÑÐµÐ½Ñ ÐºÐ¾Ð½ÑÐµÐ½ÑÑÐ°ÑÐ¸Ð¾Ð½Ð½ÑÐµ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ð¹ Ð¼Ð¾Ð´ÐµÐ»ÑÐ½ÑÑ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¸Ñ Ð°Ð½Ð°Ð»Ð¸Ð·, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð¿Ð¾Ð·Ð²Ð¾Ð»Ð¸Ð» ÑÐ´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´Ñ Ð¾ ÑÐ°ÑÐ°ÐºÑÐµÑÐµ Ð²Ð»Ð¸ÑÐ½Ð¸Ñ ÐºÐ°Ð»ÑÑÐ¸Ñ Ð¸ ÑÐ¸Ð½ÐºÐ° Ð½Ð° Ð·Ð¾Ð½Ð½ÑÐ¹ ÑÐ¿ÐµÐºÑÑ YBa2Cu3Oy.
description: The work is devoted to the study of the temperature dependences of the thermopower in Y1-xCaxBa2Cu3-xZnxOy with different concentration of impurities varied in the range 0â¤xâ¤0.2. Analysis of the obtained dependences using the narrow band model was carried out and the effect of the simultaneous addition of calcium and zinc into the system on the band spectrum of HTSC was evaluated. As a result, experimental temperature dependences of the thermopower in the Y1-xCaxBa2Cu3-xZnxOy system were obtained and used to calculate parameters of the band spectrum and the charge-carrier system within the narrow band model. An application program was used to calculate the parameters of the band spectrum by processing of the experimental dependences. Concentration dependences of the model parameters were obtained and used for analysis of the effect of calcium and zinc impurities on the band spectrum of YBa2Cu3Oy.