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Preparation method and application of flexible transition metal oxide lanthanum strontium manganese oxide magnetic thick film
The invention relates to the technical field of ferromagnetic materials, in particular to a flexible transition metal oxide lanthanum strontium manganese oxide ferromagnetic thick film and a preparation method and application thereof.The prepared thick film has good ferromagnetism, colossal magnetoresistance effect, conductivity and the like due to mutual coupling among spinning, charges, orbits and crystal lattices in LSMO, and meanwhile has the advantages of being low in energy consumption, high in reading speed, high in sensitivity and the like. And the service life is long. The LSMO thick film is also a perovskite type oxide, oxygen ions interact with transition metal ions, so that the electronic behavior of the LSMO thick film has many characteristics, especially good conductivity, a new thought can be provided for potential application of a metal oxide electrode, and meanwhile, due to the influence of an electric field, a magnetic field, an interface and the like, more possibilities are generated for application of the film.
本发明涉及铁磁材料技术领域，具体涉及一种柔性过渡金属氧化物镧锶锰氧铁磁性厚膜、制备方法及其应用，本制备出来的厚膜因LSMO中自旋，电荷，轨道，晶格之间相互耦合，具有良好的铁磁性，庞磁阻效应，导电性等，同时具有能耗低，读取速度快，寿命高的优点。LSMO厚膜也是钙钛矿型氧化物，氧离子与过渡金属离子相互作用，导致其电子行为具有了很多的特性，特别是良好的导电性，可以为金属氧化物电极的潜在应用提供一种新思路，同时膜又会因为电场，磁场，界面等影响，对其应用产生了更多的可能。
Preparation method and application of flexible transition metal oxide lanthanum strontium manganese oxide magnetic thick film
The invention relates to the technical field of ferromagnetic materials, in particular to a flexible transition metal oxide lanthanum strontium manganese oxide ferromagnetic thick film and a preparation method and application thereof.The prepared thick film has good ferromagnetism, colossal magnetoresistance effect, conductivity and the like due to mutual coupling among spinning, charges, orbits and crystal lattices in LSMO, and meanwhile has the advantages of being low in energy consumption, high in reading speed, high in sensitivity and the like. And the service life is long. The LSMO thick film is also a perovskite type oxide, oxygen ions interact with transition metal ions, so that the electronic behavior of the LSMO thick film has many characteristics, especially good conductivity, a new thought can be provided for potential application of a metal oxide electrode, and meanwhile, due to the influence of an electric field, a magnetic field, an interface and the like, more possibilities are generated for application of the film.
本发明涉及铁磁材料技术领域，具体涉及一种柔性过渡金属氧化物镧锶锰氧铁磁性厚膜、制备方法及其应用，本制备出来的厚膜因LSMO中自旋，电荷，轨道，晶格之间相互耦合，具有良好的铁磁性，庞磁阻效应，导电性等，同时具有能耗低，读取速度快，寿命高的优点。LSMO厚膜也是钙钛矿型氧化物，氧离子与过渡金属离子相互作用，导致其电子行为具有了很多的特性，特别是良好的导电性，可以为金属氧化物电极的潜在应用提供一种新思路，同时膜又会因为电场，磁场，界面等影响，对其应用产生了更多的可能。
Preparation method and application of flexible transition metal oxide lanthanum strontium manganese oxide magnetic thick film
一种柔性过渡金属氧化物镧锶锰氧铁磁性厚膜制备方法及其应用
CHEN LIMING (author) / XU LIZHI (author) / ZHOU JIAN (author) / DING JIANXIANG (author) / SUN ZHENGMING (author)
2023-01-03
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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