会议专题

Terahertz Response of Bulk and Nanostructured ZnO

We present experimental characterization of far-infrared optical and dielectric properties of single-crystal ZnO and nanostructured ZnO of different morphologies by terahertz time-domain spectroscopy. Frequency dependent complex dielectric function, power absorption, and refractive index of single-crystal, nanowire, tetrapod, tubular, and prismlike ZnO structures are experimentally measured in the terahertz regime, respectively. The experimental results are analyzed and well fit with dielectric theories and effective medium models.

Jiaguang Han Wei Chen J.Zhang Mingxia He A.K.Azad S.Ray Y.Zhao Weili Zhang

School of Electrical and Computer Engineering,Oklahoma State University Stillwater,Oklahoma 74078,US Department of Physics,University of Texas at Arlington,Arlington,TX 76019,USA College of Chemistry and Chemical Engineering,Inner Mongolia University Hohhot,Inner Mongolia 010021 School of Electrical and Computer Engineering,Oklahoma State University Stillwater,Oklahoma 74078,US School of Electrical and Computer Engineering,Oklahoma State University Stillwater,Oklahoma 74078,US Department of Physics and Astronomy,University of Georgia,Athens,GA 30602,USA

国际会议

Progress in Electromagnetics Research Symposium 2008(2008年电磁学研究新进展学术研讨会)(PIERS 2008)

杭州

英文

1-5

2008-03-24(万方平台首次上网日期,不代表论文的发表时间)