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Interpretation of XPS spectra. I3d region has well-separated spin-orbit components (Δ=11.5eV). About this element. Iodine is a purple-black solid that sublimes at standard temperatures into purple-pink gas with an irritating odor. This element is essential in daily human consumption and is necessary in the production of the thyroid hormone.

碘 • 卤素 碘元素 XPS 主峰： I3d 干扰峰： 不适用 常见化学状态的结合能：

I3d, I3p, I4d, C1s and O1s peaks were obtained for RGO-IBz. The typical I3d core level line is visible as a twin peak that is located at ≈620.4 eV (I 3d5/2) and ≈631.8 eV (I 3d3/2). The I3p...

To investigate the compositions of the obtained TiO 2 and chemical states of related elements, we conducted measurements of F1s, I3d 5/2 , Ti2p and O1s core levels using the XPS technique. No F...

2021年4月1日 · In this study, the X-ray-induced degradation of CH 3 NH 3 PbI 3 perovskite films was investigated via XPS within an in situ ultrahigh vacuum system. It is demonstrated that fresh methylammonium...

Iodine/iodide-containing compounds may seriously contaminate vacuum chamber due to volatility. Interpretation of XPS spectra. I3d region has well-separated spin-orbit components (Δ=11.5eV). About this element. Iodine is a purple-black solid that sublimes at standard temperatures into purple-pink gas with an irritating odor.

2019年9月1日 · X-ray photoelectron spectra (XPS) curves of the CMK-3/iodine display the existence of I, C, and O without any impurities (Fig. 2 a). The corresponding high-resolution spectrum shows that there are two XPS peaks of I3d with the binding energy at 619.5 eV (I3d 5/2) and 631.9 eV (I3d 3/2), confirming the presence of elemental iodine in the CMK-3 ...

最近将碳材料与单质碘复合，看到的文献都认为碘与碳仅仅是物理上的复合，彼此之间没有形成化学键合，因此碘在619.2 eV和630.6 eV处表现出I3d峰。

Environmental cells sealed with photoelectron‐transparent graphene windows are promising for extending X‐ray photoelectron spectroscopy (XPS) to liquid and high‐pressure gas environments for in...