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典型文献
Tailoring magnetic dipole emission by coupling to magnetic plasmonic anapole states
文献摘要:
The interaction between magnetic quantum emitters and the local electromagnetic environment is a promising method to manipulate the spontaneous emission. However, it is severely limited by the weak interactions between the magnetic component of light and natural materials. Herein, we demonstrate that the special type of anapole states associated with the “onefold” electric toroidal dipole moment can be excited by efficient interaction between magnetic dipole emitters and silver oligomers. Based on magnetic anapole states, the radiative power is effectively suppressed with significant coupling between the emitter and the silver nonamer, physically providing an ideal playground for the study of non-radiative transitions. These findings not only introduce magnetic anapoles to plasmonics but also open a door for the development of new high-performance magnetic-dipole-based optoelectronic devices.
文献关键词:
作者姓名:
Gui-Ming Pan;Li-Feng Yang;Fang-Zhou Shu;Yan-Long Meng;Zhi Hong;Zhong-Jian Yang
作者机构:
College of Optical and Electronic Technology, China Jiliang University, Hangzhou 310018, China;First People’s Hospital of Changzhou, Changzhou 213000, China;Centre for THz Research, China Jiliang University, Hangzhou 310018, China;Hunan Key Laboratory of Nanophotonics and Devices, School of Physics and Electronics, Central South University, Changsha 410083, China;e-mail: gmpan@cjlu.edu.cn;e-mail: zjyang@csu.edu.cn
引用格式:
[1]Gui-Ming Pan;Li-Feng Yang;Fang-Zhou Shu;Yan-Long Meng;Zhi Hong;Zhong-Jian Yang-.Tailoring magnetic dipole emission by coupling to magnetic plasmonic anapole states)[J].光子学研究(英文),2022(09):2032
A类:
onefold,nonamer,anapoles
B类:
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AB值:
0.530539
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