Resonant frequency Terms Links

Microgravimetric data, reported in terms of mass change, were calculated using the Sauerbrey equation, which links resonant frequency and mass change. In most cases, it was found that the mass deposit of platinum (or that of other metal tested) was not totally reversible and, consequently, a small excess of mass remained at the start of each experiment. However, the amount of extra charge gained during the deposition process remained the same. 

Both of the current models for the central mode scattering contain the implicit assumption of cubic symmetry above Tm. Possibly because of the dramatic nature of the soft-mode behaviour and a ready understanding of the structural transformation in terms of it, there was a strong incentive to establish a link between it and the central mode scattering. A consistent difficulty with this approach is the failure to establish an intrinsic line-width for the central mode peak and the unspecified nature of the mechanism responsibly for a low-frequency resonance in the energy of the soft mode. ... 

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