期刊
APPLIED PHYSICS LETTERS
卷 97, 期 2, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.3463466
关键词
-
资金
- National Basic Research Program of China (973) [2007CB310407]
- NSFC [60801023]
- International S&T Cooperation Program of China [2007DFR10250]
An active terahertz (THz) metamaterial with vanadium dioxide (VO2) cut-wire resonators fabricated on glass substrate was proposed, and THz time-domain spectroscopy was used to probe the temperature-tuned electromagnetic properties. By thermal-triggering the insulator-metal phase transition of VO2, THz transmission signals through the metamaterial exhibit a significant decline with amplitude over 65%. Numerical simulations confirm the observations are due to the metallization of the VO2 film with increasing temperature. (C) 2010 American Institute of Physics. [doi:10.1063/1.3463466]
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据