Evidence for an Influence of Local Dipole Excitations in Thermal Desorption

作者: Luis G. Rosa , P. A. Jacobson , P. A. Dowben

DOI: 10.1021/JP054929N

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摘要: Ferroelectric crystalline copolymer films of vinylidene fluoride with trifluoroethylene (70%:30%) strongly interact the dipoles adsorbed and absorbed water molecules. This interaction can be probed laser-assisted thermal desorption techniques. The UV light enhancement is polarization dependent. electronic structure ferroelectric locally altered incident radiation suggesting metastable excited states that may involve dipole reorientation.

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