R. Bara

Electromagnetic properties of polycrystalline diamond from 35 K to room temperature and microwave to terahertz frequencies

J. Krupka, D. Cros, P. Goy, 2011, 1302.4149.

Generation of 103.75 GHz CW Source With $5.10^{-16}$ Frequency Instability Using Cryogenic Sapphire Oscillators

P. L. Stanwix, M. E. Tobar, J. Hartnett, 2012, IEEE Microwave and Wireless Components Letters.

Generation of 100 GHz with parts in 1016 frequency stability using cryogenic sapphire oscillators

J. Hartnett, P. Stanwix, J. Le Floch, 2011, 2011 Joint Conference of the IEEE International Frequency Control and the European Frequency and Time Forum (FCS) Proceedings.

Cryogenic properties of a diamond sample at microwave frequencies

J. Krupka, D. Cros, J. Hartnett, 2010, 2010 International Conference on Electromagnetics in Advanced Applications.