Strip-shaped samples in a microwave Corbino spectrometer.
Strip-shaped samples in a microwave Corbino spectrometer.
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微波 Corbino 光谱仪中的条状样品。
DOI：
10.1063/1.2771088
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发表时间：
2007
期刊：
影响因子：
--
通讯作者：
M. Dressel
中科院分区：
文献类型：
--
作者：
M. Scheffler;Serife Kilic;M. Dressel
Corbino几何结构是宽带微波光谱学的既定探针布局，其中将扁平样品压在同轴电缆的开口端上。在这里，我们表明，除了传统的情况下，覆盖完整的科尔比诺探针的样品，也可以研究带状样品与科尔比诺光谱仪。这提高了高导电样品的灵敏度，并为各向异性材料的研究开辟了道路。
The Corbino geometry, where a flat sample is pressed against an open end of a coaxial cable, is an established probe layout for broadband microwave spectroscopy. Here we show that besides the conventional case of the sample covering the complete Corbino probe, also strip-shaped samples can be studied with a Corbino spectrometer. This increases the sensitivity for highly conductive samples and furthermore opens the route for the study of anisotropic materials.