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本文用递归方法计算了金刚石结构晶体中T_d对称填隙原子的振动谱.研究了不同参数填隙杂质原子的声子局域模和共振模.
In this paper, the vibrational spectra of T_d symmetric interstitial atoms in diamond crystal were calculated by recursion method, and the phonon local modes and resonance modes of interstitial impurity atoms with different parameters were studied.