title: ÐÐ°Ð³Ð½Ð¸ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð±Ð¸Ð½Ð°ÑÐ½ÑÑ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸Ñ CuFe2O4 - CuO
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: Magnetic properties of CuFe2O4 - CuO binary nanoparticles
Creators: name: ÐÐ´ÐµÑÐ½ÐµÐ², ÐÐµÐ½Ð¸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: 2022
Subjects: Ð¡Ð¿Ð»Ð°Ð²Ñ Ð´Ð²Ð¾Ð¹Ð½ÑÐµ
Ð±Ð¸Ð½Ð°ÑÐ½ÑÐµ ÑÐ°ÑÑÐ¸ÑÑ
Ð±Ð¸ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½ÑÐµ ÑÐ°ÑÑÐ¸ÑÑ
Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸ÑÑ
binary particles
bicomponent particles
nanoparticles

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ: Â«ÐÐ°Ð³Ð½Ð¸ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð±Ð¸Ð½Ð°ÑÐ½ÑÑ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸Ñ CuFe2O4 - CuOÂ». ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÑ ÑÐ²Ð¾Ð¹ÑÑÐ² Ð±Ð¸Ð½Ð°ÑÐ½ÑÑ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸Ñ CuFe2O4 â CuO. Ð¢ÐµÐ¼Ð° ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð»ÑÐµÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð´Ð»Ñ ÑÐµÑÐ½Ð¸ÐºÐ¸ Ð¸ Ð¼ÐµÐ´Ð¸ÑÐ¸Ð½Ñ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð°Ð´ÑÐµÑÐ½Ð¾Ð¹ Ð´Ð¾ÑÑÐ°Ð²ÐºÐ¸ Ð»ÐµÐºÐ°ÑÑÑÐ²ÐµÐ½Ð½ÑÑ Ð¿ÑÐµÐ¿Ð°ÑÐ°ÑÐ¾Ð² Ð¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð½Ð¾Ð²ÑÑ Ð°Ð½ÑÐ¸Ð¼Ð¸ÐºÑÐ¾Ð±Ð½ÑÑ Ð°Ð³ÐµÐ½ÑÐ¾Ð². ÐÐ±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð±Ð¸ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½ÑÑ ÑÐ°ÑÑÐ¸Ñ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ ÑÐ¾Ð»ÑÐºÐ¾ Ð´Ð»Ñ Ð½ÐµÐºÐ¾ÑÐ¾ÑÑÑ ÑÐ¾ÐµÐ´Ð¸Ð½ÐµÐ½Ð¸Ð¹. Ð Ð±Ð¸ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÐ½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ÑÐµ CuO-CuFe2O4 CuO Ð¾Ð±Ð»Ð°Ð´Ð°ÐµÑ Ð°Ð½ÑÐ¸Ð±Ð°ÐºÑÐµÑÐ¸Ð°Ð»ÑÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸, Ð° CuFe2O4 Ð¾Ð±Ð»Ð°Ð´Ð°ÐµÑ ÑÐ¸Ð»ÑÐ½ÑÐ¼Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐ¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð¾Ð±ÑÐ°Ð·Ð½Ð¾Ð³Ð¾ CuO-CuFe2O4, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð±ÑÐ» Ð¿Ð¾Ð»ÑÑÐµÐ½ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð´ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ ÑÐ°ÑÐ¿ÑÐ»ÐµÐ½Ð¸Ñ Ð² Ð°ÑÐ¼Ð¾ÑÑÐµÑÐµ Ð³ÐµÐ»Ð¸Ñ. ÐÑÐ¾Ð²Ð¾Ð´Ð¸Ð»Ð¾ÑÑ ÑÐµÐ½ÑÐ³ÐµÐ½Ð¾Ð²ÑÐºÐ¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ, ÐºÐ¾ÑÐ¾ÑÐ¾Ðµ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð¾, ÑÑÐ¾ Ð² Ð¾Ð±ÑÐ°Ð·ÑÐµ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ CuO Ð¸ CuFe2O4 80% Ð¸ 20%, ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸Ñ Ð² ÑÐ¸ÑÐ¾ÐºÐ¾Ð¼ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð¾Ð¼ Ð¸Ð½ÑÐµÑÐ²Ð°Ð»Ðµ Ð¾Ñ 2 Ð´Ð¾ 400 Ð. ÐÑÑÐ¾ÐºÐ¸Ðµ Ð·Ð½Ð°ÑÐµÐ½Ð¸Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð´ÑÐµÑÐºÐ¸Ð²Ð°ÑÑ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ ÑÐ°ÐºÐ¸Ñ Ð½Ð°Ð½Ð¾ÑÐ°ÑÑÐ¸Ñ Ð² ÑÐ»ÑÑÐ°ÑÑ, ÐºÐ¾Ð³Ð´Ð° ÑÑÐµÐ±ÑÐµÑÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ðµ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ Ð¸Ð»Ð¸ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð°Ñ ÑÐµÐ¿Ð°ÑÐ°ÑÐ¸Ñ Ð¿ÑÐ¸ ÐºÐ¾Ð¼Ð½Ð°ÑÐ½ÑÑ Ð¸ Ð±Ð¾Ð»ÐµÐµ Ð²ÑÑÐ¾ÐºÐ¸Ñ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ°Ñ. Ð Ð¼Ð°Ð»ÑÑ Ð¿Ð¾Ð»ÑÑ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð(Ð) Ð¸Ð¼ÐµÑÑ Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸ÑÐ½ÑÐ¹ ÑÐ°ÑÐ°ÐºÑÐµÑ, ÑÐ¸ÑÐ¸Ð½Ð° Ð¿ÐµÑÐ»Ð¸ ÑÐ°ÑÑÐµÑ Ð¿ÑÐ¸ Ð¿Ð¾Ð½Ð¸Ð¶ÐµÐ½Ð¸Ð¸ ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÑ.
description: The topic of the final qualifying work: "Magnetic properties of CuFe2O4 - CuO binary nanoparticles". This work is devoted to the study of the magnetic properties of CuFe2O4 â CuO binary nanoparticles. The topic of the work is relevant for technology and medicine in the field of targeted drug delivery and the development of new antimicrobial agents. The formation of bicomponent particles is observed only for some compounds. In the bicomponent CuO-CuFe2O4 particle CuO has antibacterial properties, and CuFe2O4 has strong magnetic properties. The paper investigated the magnetic properties of powdered CuO-CuFe2O4, which was obtained by arc sputtering in a helium atmosphere. An X-ray examination was performed, which showed that the sample contained CuO and CuFe2O4 of 80% and 20%, respectively. The magnetization of nanoparticles was measured in a wide temperature range from 2 to 400 K. High magnetization values emphasize the efficiency of using such nanoparticles in cases where magnetic control or magnetic separation is required at room and higher temperatures. In small fields, the dependences of M(N) have a hysteresis character, the width of the loop increases with decreasing temperature.