Erscheinungsdatum: 23.08.2016, Medium: Taschenbuch, Einband: Kartoniert / Broschiert, Titel: Domains in Ferroic Crystals and Thin Films, Auflage: Softcover reprint of the original 1st ed. 2010, Autor: Cross, L. Eric // Fousek, Jan // Tagantsev, Alexander, Verlag: Springer New York // Springer US, Sprache: Englisch, Rubrik: Elektrizität // Magnetismus, Optik, Seiten: 840, Informationen: Paperback, Gewicht: 1247 gr, Verkäufer: averdo
Diamagnetic domains called "Condon domains" are investigaited.The origin of these domains is Landau levels arising in a magnetic field and low temperatures in the perfect crystals leading to the de Haas-van Alphen (dHvA) effect and domains arising in non-magnetic metals. The differet methods were used. For the first time, by muons the domains were found in all measured metals, by micro-Hall probes domain sructutr was detected on silver, magnetostriction was measured in beryllium, hysteresis was observed in dHvA effect and experimental phase diagram of the Condon domain state are determined for silver and beryllium.
Relaxor-based ferroelectric single crystal solid solution (1-x) Pb (Zn1/3Nb2/3) O3-xPbTiO3, abbreviated (1-x) PZN-x PT, binary system with compositions near a morphotropic phase boundary (MPB) have attracted much attention for applications in high performance actuator, non-destructive testing and ultrasonic devices, making use of its superior piezoelectric properties . 0.91Pb (Zn1/3Nb2/3) O3-0.09PbTiO3 (91PZN-9PT) single crystal exhibits excellent piezoelectric constant (d33~2500pC/N) and high electromechanical coupling coefficient (k33~94%) in the rhombohedral(R) phase in engineered domain state. A pure compound, lead titanate, can display a MPB under pressure.The electric field-induced domain wall movement and the high-density domain walls associated with the nanotwin related domains to have a significant contribution to the superior piezoelectric properties near the MPB. In this book, the electric field-induced switching of nanotwin related domains was investigated in 91PZN-9PT single crystals by scanning force microscopy in the piezoresponse mode (PFM).