碳纳米管太赫兹偏振器
Carbon Nanotube Terahertz Polarizer
摘要：
我们描述了一种高度取向的单壁碳纳米管薄膜，它可以作为一种优秀的太赫兹线性偏振器。当太赫兹极化垂直（平行）于纳米管轴时，几乎没有衰减（强吸收）。从这些数据中，我们计算出约化的线性二向色性为3，对应于1的有序序参量，这表明膜中单壁碳纳米管的几乎完美的对准以及固有的各向异性太赫兹响应。
英文摘要：
We describe a film of highly-aligned single-walled carbon nanotubes that acts as an excellent terahertz linear polarizer. There is virtually no attenuation (strong absorption) when the terahertz polarization is perpendicular (parallel) to the nanotube axis. From the data we calculated the reduced linear dichrosim to be 3, corresponding to a nematic order parameter of 1, which demonstrates nearly perfect alignment as well as intrinsically anisotropic terahertz response of single-walled carbon nanotubes in the film.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
