Site disorder of Co3+ ions in sputtered films of lithium cobaltite has been examined using infrared spectroscopy. Both transmission and reflectance modes have been used to characterize the nature of IR absorption. It is found that Co3+ in the sputtered films occupy two types of octahedral sites that differ in the nature of second-neighbor environment. Li+ ions exhibit two bands, which may arise from tetrahedral and octahedral site occupancies or from the presence of disordered regions in the films. (C) 2002 Elsevier Science (USA). [References: 31]
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机译：已使用红外光谱法检查了钴酸锂溅射薄膜中Co3 +离子的位错。透射和反射模式均已用于表征红外吸收的性质。发现溅射膜中的Co3 +占据了两种类型的八面体位点，它们在第二邻域环境的性质上有所不同。 Li +离子显示两个谱带，这可能是由于四面体和八面体位点占据或薄膜中存在无序区域而引起的。 （C）2002 Elsevier Science（美国）。 [参考：31]
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