Magnetic Resonance of Phase Transitions shows how the effects of phase transitions are manifested in the magnetic resonance data. The book discusses the basic concepts of structural phase and magnetic resonance; various types of magnetic resonances and their underlying principles; and the radiofrequency methods of nuclear magnetic resonance. The text also describes quadrupole methods; the microwave technique of electron spin resonance; and the MApssbauer effect. Phase transitions in various systems such as fluids, liquid crystals, and crystals, including paramagnets and ferroelectrics, are also considered. Physicists and scientists working in energetic materials laboratories will find the book invaluable.Therefore, the critical temperature range will be very narrow for ferroelectric materials in which long-range coulombic forces ... Another quantity that diverges near To due to critical fluctuations is the correlation length aamp;. ... However, for the central peak to be associated with critical fluctuations, its integrated intensity I should go as I = Io(T a To) * (34) where 6 ##. Again the only evidence of critical central peak behavior has been shown for the 105K transition in SrTiO3 (Riste et al., 1971;anbsp;...
|Title||:||Magnetic Resonance of Phase Transitions|
|Author||:||Frank J. Owens, Charles P. Poole, Horacio A. Farach|
|Publisher||:||Academic Press - 2013-10-22|