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The use of pulsed electric acoustic technique for measuring electric field profiles in ferroelectric ceramic
(2002-12-01)
The pulsed electric acoustic technique, PEA, have been usually applied to probe space charge profiles in polymers. In this work we show preliminary results obtained with lead zirconate-titanate and niobium, PZTN, ferroelectric ...
Wave Propagation In Multilayer Dielectric Periodic Structures
(Publ by IEEE, Piscataway, NJ, United States, 1993)
Dielectric Grating Waveguides Operating With Tm Polarization
(IEEE, Piscataway, NJ, United States, 1996)
Optimization of satellite constellations in the moon
(2010-12-01)
Nowadays, we return to live a period of lunar exploration. China, Japan and India heavily invest in missions to the moon, and then try to implement manned bases on this satellite. These bases must be installed in polar ...