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Thin film ferroelectrics

Published 2 days ago: http://www.nanowerk.com/nanotechnology_news/newsid=33282.php http://pubs.acs.org/doi/abs/10.1021/nl402651r http://en.wikipedia.org/wiki/Ferroelectric_RAM http://en.wikipedia.org/wiki/Ferroelectric http://en.wikipedia.org/wiki/Multiferroics http://en.wikipedia.org/wiki/Dirac_Equation http://en.wikipedia.org/wiki/Gyromagnetic_ratio Any free system with a constant gyromagnetic ratio, such as a rigid system of charges, a nucleus, or an electron, when placed in an external magnetic field B (measured in teslas) that is not aligned with its magnetic moment, will precess at a frequency f (measured in hertz), that is proportional to the external field: