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A rotating cavity for high-field angle-dependent microwave spectroscopy of low-dimensional conductors and magnets

Susumu Takahashi·Stephen Hill
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Abstract

The cavity perturbation technique is an extremely powerful method for measuring the electrodynamic response of a material in the millimeter- and sub-millimeter spectral range (10 GHz to 1 THz), particularly in the case of high-field/frequency magnetic resonance spectroscopy. However, the application of such techniques within the limited space of a high-field magnet presents significant technical challenges. We describe a 7.62 mm x 7.62 mm (diameter x length) rotating cylindrical cavity which overcomes these problems.

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Susumu Takahashi, Stephen Hill. 2005-05-20. A rotating cavity for high-field angle-dependent microwave spectroscopy of low-dimensional conductors and magnets. https://doi.org/10.1063/1.1852859

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