P. W. Krempl

GaPO4 high temperature crystal microbalance demonstration up to 720°C

H. Thanner, P. W. Krempl, R. Selic, 2003 .

Quartz homeotypic gallium-orthophosphate-a new high tech piezoelectric material

P. W. Krempl, 1994, 1994 Proceedings of IEEE Ultrasonics Symposium.