近化学计量比NiTe$_2$单晶的合成与结构验证
Synthesis and structural validation of close-to-stoichiometric NiTe$_2$ single crystals
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- Max Planck Institute for Chemical Physics of Solids（德国马克斯·普朗克固体化学物理研究所）
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中文总结 AI 辅助
本研究通过化学气相输运法合成近化学计量比NiTe$_2$单晶，结合粉末与单晶XRD分析验证其结构，建立可靠基准为后续物理性质研究提供参考。
中文摘要 AI 辅助
我们通过化学气相输运法合成了化学计量比NiTe$_2$单晶，并结合精确的结构表征开展研究，采用粉末X射线衍射（XRD）与单晶XRD的联合分析确定了晶格参数及结构细节。高分辨率单晶XRD未检测到镍间隙原子的证据，证实该样品为近化学计量比组成。本工作为化学计量比NiTe$_2$的晶体结构建立了可靠基准，为后续其物理性质研究提供参考。
英文摘要
We report the synthesis of stoichiometric NiTe$_{2}$ single crystals via chemical vapor transport together with precise structural characterization. A combined analysis using powder and single crystal X-ray diffraction (XRD) was performed to determine lattice parameters and structural details. High-resolution single crystal XRD reveals no evidence of interstitial nickel, confirming a close-to-stoichiometric composition. This work establishes a reliable benchmark for the crystal structure of stoichiometric NiTe$_{2}$, offering a reference for future studies on its physical properties.
