Using Raman scattering spectra, the lattice vibration and structural phase transition of LiTa 0.

晶体的晶体振动及其高温下发生的由铁电相到顺电相的结构相变。

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The results provides clear evidence of strong magnetic-lattice coupling and suggests that the magnetic fluctuations may be the driving force for the structural-AFM phase transition.

因此，我们认为样品的结构与磁相变存在很强的耦合作用，并且可能是由于自旋涨落引起的。

youdao

The results provides clear evidence of strong magnetic-lattice coupling and suggests that the magnetic fluctuations may be the driving force for the structural-AFM phase transition.

因此，我们认为样品的结构与磁相变存在很强的耦合作用，并且可能是由于自旋涨落引起的。

youdao