March 16, 2020 - This is an excellent review about uniform field resonators for EPR. These resonators typically have larger filling factors and therefore increased sensitivity.
March 11, 2020 - Syryamina, Victoria N., Anna G. Matveeva, Yan V. Vasiliev, Anton Savitsky, and Yuri A. Grishin. “Improving B1 Field Homogeneity in Dielectric Tube Resonators for EPR Spectroscopy via Controlled Shaping of the Dielectric Insert.
November 25, 2019 - This article is not directly related to DNP but it is about a small EPR resonator for nanoliter size samples.
November 13, 2019 - Mett, Richard R., Jason W. Sidabras, James R. Anderson, Candice S. Klug, and James S. Hyde.
February 4, 2019 - Ishikawa, Yuya, Kenta Ohya, Yutaka Fujii, Akira Fukuda, Shunsuke Miura, Seitaro Mitsudo, Hidetomo Yamamori, and Hikomitsu Kikuchi.
December 15, 2017 - Sidabras, J.W., et al., Uniform field loop-gap resonator and rectangular TEU02 for aqueous sample EPR at 94GHz.