Nearly flat bands in two-dimensional magnetic photonic crystals and associated topological properties

B. Yang, T. Wu, X. D. Zhang

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

Based on exact numerical calculations and physical analyses, we demonstrate that there are two types of flat band in two-dimensional (2D) magnetic photonic crystals (PhCs). One has trivial topology with zero Chern number and the other has non-trivial topology with nonzero Chern number. Physical origins and topological properties of two types of flat band are studied comparatively.

源语言英语
主期刊名2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016
出版商Institute of Electrical and Electronics Engineers Inc.
415-417
页数3
ISBN(电子版)9781509018031
DOI
出版状态已出版 - 16 11月 2016
活动10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016 - Crete, Chania, 希腊
期限: 19 9月 201622 9月 2016

出版系列

姓名2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016

会议

会议10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, METAMATERIALS 2016
国家/地区希腊
Crete, Chania
时期19/09/1622/09/16

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