TY - JOUR AU - Richard Geyer AU - Jerzy Krupka AU - M. Kuhn AU - J. Hinken C2 - IEEE Transactions on Microwave Theory and Techniques DA - 1994-10-01 00:10:00 LA - en M1 - 42 PB - IEEE Transactions on Microwave Theory and Techniques PY - 1994 TI - Dielectric Properties of Single Crystals of Al2O3, LaAlO3, NdGaO3, SrTiO3, and MgO at Cryogenic Temperatures ER -