Role of growth morphology on the terahertz response of vertically aligned carbon nanotubes

被引：0
|
作者：
Zouaghi, W. [1 ]
Thomson, M. D. [1 ]
Rabia, K. [1 ]
Roskos, H. G. [1 ]
Heinlein, T. [2 ]
Engstler, J. [2 ]
Schneider, J. J. [2 ]
机构：
[1] Goethe Univ Frankfurt, Inst Phys, D-60438 Frankfurt, Germany
[2] Eduard Zintl Inst Anorganische & Physikal Chem, D-64287 Darmstadt, Germany
来源：
2013 38TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2013年
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中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We study the terahertz response of vertically aligned carbon nanotubes (VA-CNT) using THz time-domain spectroscopy, in order to determine optimal conditions for their use as THz-based gas sensors. The morphology of such films must be considered to reconcile the reflected signals and extract the complex conductivity spectra.
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页数：2
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