Yttrium iron garnet - Wikipedia
Yttrium iron garnet (YIG) is a kind of synthetic garnet, with chemical composition Y 3 Fe 2 (FeO 4) 3, or Y 3 Fe 5 O 12. It is a ferrimagnetic material [1] with a Curie temperature of 560 K. [2] YIG may also be known as yttrium ferrite garnet, or as iron yttrium oxide or yttrium iron oxide, the latter two names usually associated with powdered ...
Yttrium-Iron Garnet - an overview | ScienceDirect Topics
Yttrium Iron Garnet (YIG) is a ferrimagnetic oxide with nearly cubic symmetry, composed of trivalent metal ions, known for its low magnetic losses at microwave frequencies. It is widely used for studying spin waves, magneto-optical effects, and static magnetic properties, especially in …
The full magnon spectrum of yttrium iron garnet - Nature
2017年11月14日 · The magnetic insulator yttrium iron garnet can be grown with exceptional quality, has a ferrimagnetic transition temperature of nearly 600 K, and is used in microwave and spintronic devices...
Exquisite growth control and magnetic properties of yttrium iron garnet ...
2016年3月8日 · A layer-by-layer epitaxial growth up to 227 atomic layers of ferrimagnetic insulator yttrium iron garnet (YIG) thin films is achieved on (110)-oriented gadolinium gallium garnet substrates using pulsed laser deposition.
Highly efficient field-free switching of perpendicular yttrium iron ...
2024年4月13日 · Yttrium iron garnet, a material possessing ultralow magnetic damping and extraordinarily long magnon diffusion length, is the most widely studied magnetic insulator in spintronics and...
Yttrium Iron Garnet Explained: From Crystal Structure to …
Yttrium Iron Garnet (YIG) stands out among ferrimagnetic materials for its unique combination of high Curie temperature, low damping factor, and significant magneto-optical effects.
Recent Advances in Yttrium Iron Garnet Films: Methodologies
2023年1月16日 · Spinel-type ferrites were the first material utilized in microwave devices; however, yttrium iron garnet (YIG) has low dielectric losses and is exploited in many applications. Owing to its high Faraday rotation, YIG films are utilized in magneto-optical applications.
Ferromagnetic resonances in single-crystal yttrium iron garnet ...
2021年10月26日 · Magnetic materials, such as yttrium iron garnet (YIG), possess ultra-low phase noise and a ferromagnetic resonance tunable up to tens of gigahertz. Here, we report structural and magnetic properties of single-crystal 60 and 130 nm-thick YIG films prepared by metal-organic decomposition epitaxy.
Structural and magnetic properties of yttrium iron garnet …
2017年1月1日 · Yttrium iron garnet (YIG) is a ferrite material with excellent magnetic and magneto-electric properties that make it the best magnetic material for high frequency applications [16].
Optical and magneto-optical behavior of Cerium Yttrium Iron Garnet …
2016年3月30日 · The most commonly used MO layers for optical isolators are cerium- or bismuth-substituted yttrium iron garnet (Ce:YIG or Bi:YIG, (Ce or Bi) x Y 3-x Fe 5 O 12) which have high MO figure of merit...