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Updated: Jun 20, 2026

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高Verdet常数和低光学损失 Tb3+ 化磁铁纳米粒子

Jan Bartos1, Taleb Ba Tis2, Mingming Nie1

  • 1Department of Electrical, Computer, and Energy Engineering, University of Colorado Boulder, Boulder, Colorado 80309, United States.

Nano letters
|July 22, 2024
PubMed
概括

研究人员开发了一种新的磁光 (MO) 纳米复合材料,使用合磁纳米颗粒. 这种材料在不增加光学损失的情况下实现了创纪录的维德特常数和功率图 (FOM),从而推进了纳米光子学.

关键词:
法拉第旋转法拉第旋转磁铁石是一种磁铁石.一个磁力计的磁力计.纳米复合材料的使用方法纳米颗粒 纳米颗粒这就是PMMA的PMMA.聚合物的聚合物.稀土的兴奋剂 稀土的兴奋剂维德特常数 是一个常数.

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相关概念视频

Colors and Magnetism03:02

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Color in Coordination Complexes
When atoms or molecules absorb light at the proper frequency, their electrons are excited to higher-energy orbitals. For many main group atoms and molecules, the absorbed photons are in the ultraviolet range of the electromagnetic spectrum, which cannot be detected by the human eye. For coordination compounds, the energy difference between the d orbitals often allows photons in the visible range to be absorbed and emitted, which is seen as colors by the human eye.