title: ÐÐ°Ð³Ð½Ð¸ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÑÐ¿Ð¸ÑÐ°ÐºÑÐ¸Ð°Ð»ÑÐ½ÑÑ Ð¿Ð»ÐµÐ½Ð¾Ðº ÑÐµÑÑÐ¸ÑÐ° Ð½Ð¸ÐºÐµÐ»Ñ
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 nickel ferrite epitaxial films
Creators: name: ÐÐ»Ð°ÑÐ¾ÑÐ½Ð¸Ðº, ÐÐ²Ð°Ð½
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: Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÑ
Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ðµ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸
ÑÐµÑÑÐ¸Ñ Ð½Ð¸ÐºÐµÐ»Ñ
ÑÐ¾Ð½ÐºÐ¸Ðµ Ð¿Ð»ÐµÐ½ÐºÐ¸
Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸Ñ
Ð´Ð²ÑÐ¾ÑÐ½Ð°Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð°Ñ Ð°Ð½Ð¸Ð·Ð¾ÑÑÐ¾Ð¿Ð¸Ñ
magnetization
magnetization reversal
nickel ferrite
thin films
hysteresis
biaxial magnetic anisotropy

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½ÑÐµ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð° ÑÐ¾Ð½ÐºÐ¸Ñ Ð¿Ð»ÐµÐ½Ð¾Ðº NiFe2O4, Ð²ÑÑÐ°ÑÐµÐ½Ð½ÑÑ Ð½Ð° Ð¿Ð¾Ð´Ð»Ð¾Ð¶ÐºÐ°Ñ SrTiÂ¬O3 Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Ð»Ð°Ð·ÐµÑÐ½Ð¾Ð¹ Ð¼Ð¾Ð»ÐµÐºÑÐ»ÑÑÐ½Ð¾-Ð»ÑÑÐµÐ²Ð¾Ð¹ ÑÐ¿Ð¸ÑÐ°ÐºÑÐ¸Ð¸. ÐÐµÑÐ»Ð¸ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð²ÑÑÐ°ÑÐµÐ½Ð½ÑÑ Ð¾Ð±ÑÐ°Ð·ÑÐ¾Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð»Ð¸ÑÑ Ð¿ÑÑÐµÐ¼ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ Ð¼Ð°Ð³Ð½Ð¸ÑÐ¾Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÑÑÐµÐºÑÐ° ÐÐµÑÑÐ°: Ð¿ÑÐ¾Ð´Ð¾Ð»ÑÐ½Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð² Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ¸ Ð¿Ð»ÐµÐ½ÐºÐ¸, Ð¸ Ð¿Ð¾Ð»ÑÑÐ½Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð¸Ð·Ð¼ÐµÑÐµÐ½Ð¸Ñ ÐºÐ¾Ð¼Ð¿Ð¾Ð½ÐµÐ½ÑÑ, Ð¿ÐµÑÐ¿ÐµÐ½Ð´Ð¸ÐºÑÐ»ÑÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐºÐ¾ÑÑÐ¸ Ð¿Ð»ÐµÐ½ÐºÐ¸. ÐÐ½Ð°Ð»Ð¸Ð· Ð¿ÐµÑÐµÐ»Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð» Ð¿ÑÐ¸ÑÑÑÑÑÐ²Ð¸Ðµ Ð´Ð²ÑÐ¾ÑÐ½Ð¾Ð¹ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð¹ Ð°Ð½Ð¸Ð·Ð¾ÑÑÐ¾Ð¿Ð¸Ð¸. ÐÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸Ñ Ð¿ÐµÑÐµÐ»Ñ Ð³Ð¸ÑÑÐµÑÐµÐ·Ð¸ÑÐ°, Ð²ÑÐ·Ð²Ð°Ð½Ð½Ð°Ñ Ð²ÐºÐ»Ð°Ð´Ð¾Ð¼ ÐºÐ²Ð°Ð´ÑÐ°ÑÐ¸ÑÐ½ÑÑ Ð¾Ð¿ÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÑÑÐµÐºÑÐ¾Ð², Ð¿Ð¾Ð·Ð²Ð¾Ð»ÑÐµÑ ÑÐ´ÐµÐ»Ð°ÑÑ Ð²ÑÐ²Ð¾Ð´ Ð¾ ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ Ð² Ð¿Ð»ÐµÐ½ÐºÐµ ÑÐµÐ¾ÑÐµÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð¡ÑÐ¾Ð½ÐµÑÐ°-ÐÐ¾Ð»ÑÐ¾ÑÑÐ°. Ð£ Ð¾Ð±ÑÐ°Ð·ÑÐ°, Ð¿Ð¾Ð´Ð²ÐµÑÐ¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¾ÑÐ»ÐµÑÐ¾ÑÑÐ¾Ð²Ð¾Ð¼Ñ Ð¾ÑÐ¶Ð¸Ð³Ñ, Ð´Ð²ÑÐ¾ÑÐ½Ð°Ñ Ð°Ð½Ð¸Ð·Ð¾ÑÑÐ¾Ð¿Ð¸Ñ ÑÐ¸Ð»ÑÐ½ÐµÐµ Ð²ÑÑÐ°Ð¶ÐµÐ½Ð°, Ð° Ð¼ÐµÑÐ°Ð½Ð¸Ð·Ð¼ Ð¿ÐµÑÐµÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð½Ð°Ð¼Ð°Ð³Ð½Ð¸ÑÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ°Ð·Ð»Ð¸ÑÐ°ÐµÑÑÑ Ð² Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ Ð¾Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð²Ð½ÐµÑÐ½ÐµÐ³Ð¾ Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ñ. Ð£ Ð½ÐµÐ¾ÑÐ¾Ð¶Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐ°Ð·ÑÐ° ÑÐ°ÐºÐ¸Ñ ÑÐ°Ð·Ð»Ð¸ÑÐ¸Ð¹ Ð½Ðµ Ð½Ð°Ð±Ð»ÑÐ´Ð°ÐµÑÑÑ.
description: Magnetic properties of NiFe2O4 / SrTiÂ¬O3 thin films grown by laser molecular-beam epitaxy are examined in following statement. Samples magnetization was analyzed by measurement of spectral dependences of optical polar Kerr for out-of-plane component and optical longitudinal Kerr for in-plane component. The results show presence of biaxial magnetic anisotropy. Asymmetry of hysteresis loops is caused with quadratic optical effects. Its contribution allows us to compare magnetization reversal process with Stoner-Wohlfarth theoretical model. Post-growth annealing was carried out for one of the samples. The annealed sample shows different magnetization reversal depending on external magnetic field direction.