The mechanism of phase transitiontemperature of film changing with film thickness is explained by the influence of Gibbs free energy on phase transition.
进而根据界面能对相变温度的影响，对钛酸铅薄膜的相变温度随薄膜厚度的变化规律进行了解释。
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It was shown that the quantized phonon energy, the nano-particles' crystal lattice specific heat and superconductivity transitiontemperature all related to the phonon'…
Two methods which were derived from the temperature and apparent activation energy at glass transition and from VFT equation were used to calculate the viscoelastic coefficients in WLF equation.