Abstract #5602

A Very Low-cost EPR Spectrometer Using 3D Design and Manufacturing

Bahareh Behzadnezhad^1,2, Jian Dong¹, Nader Behdad¹, and Alan McMillan²

¹Dept of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, WI, United States, ²Dept of Radiology, University of Wisconsin-Madison, Madison, WI, United States

This study describes a very low-cost EPR spectrometer that can be feasibly constructed using general purpose laboratory equipment combined with the use of 3D electromagnetic design and additive manufacturing. We demonstrate a functioning, homebuilt, low-cost continuous wave EPR spectrometer operating at 115 MHz. The development of a low-cost spectrometer has applications in education and for other general laboratory purposes.

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