
Magnesium salts and oxide: an XPS overview - ScienceDirect
1997年10月1日 · XPS measurements have been performed on a series of Mg II salts (NO 3 −, CO 3 2−, SO 4 2−, Cl −, CH 3 COO −), hydroxides and oxides, these latter compounds are both commercial and prepared in laboratory.
锰 | Thermo Fisher Scientific - CN
XPS 谱图解读. Mn2p 具有明显的自旋轨道分裂峰(Δ 金属 =11.2eV)。 金属的 Mn2p 峰形不对称。 相对于金属,Mn 氧化物峰明显移向更高的结合能。 金属的高分辨率 Mn2p 谱显示了多重分裂。 [1]
镁 | Thermo Fisher Scientific - CN
XPS 光谱解读. Mg1s 峰通常在 300 eV-390 eV 处伴有俄歇峰。 如果镁颗粒表层被覆盖(例如,被碳层覆盖),即使未观察到 Mg1s 峰,也可以观察到 Mg KLL 俄歇峰。(由于电子动能的差异)
Magnesium Spectra – MgO - The International XPS Database 1
The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key spectra. Atom% values from surveys are based on sample, as received, and Scofield cross-sections. Atom% values are corrected for IMFP and PE. Peak-fits are guides for practical, real-world applications.
High-resolution XPS spectra of (a) nitrogen, (b) calcium
Carbon, oxygen, nitrogen, magnesium, calcium and phosphorus are detected in all algae-derived carbon samples, while sodium is only detected in AC3. The corresponding high-resolution XPS spectra...
Figure S4. Typical high resolution Mg2s and Mg2p XPS
XPS and XRD studies indicate the phase pure hexagonal layered P2-type structure of samples. Raman and FTIR spectroscopy reveal the possible bending and stretching vibration modes for Te-O and ...
Use of XPS to Identify the Oxidation State of Mn in Solid Surfaces …
2010年7月12日 · X-ray photoelectron spectroscopy (XPS) was used to identify Mn(II), Mn(III), and Mn(IV) in the surfaces of pure oxide standards and filtration media samples from drinking water treatment plants through the determination of the magnitude of the Mn 3s multiplet splitting and the position and shape of the Mn 3p photo-line. The Mn 3p region has ...
XPS spectra of MGN-700 °C a, XRD pattern of MG-300 C°, MG …
Download scientific diagram | XPS spectra of MGN-700 °C a, XRD pattern of MG-300 C°, MG-500 °C, MG-700 °C, MG-800 °C b, FT-IR spectra of CS and MGN-700 °C c, MAGNETIZATION hysteresis loops ...
XPS 测定 Mn(氢)氧化物中的 Mn 氧化态,Applied Surface …
2016年3月1日 · 在这个贡献中,开发了一种使用 x 射线光电子能谱 (xps) 的经验方法来量化含水多价锰氧化物的氧化态,重点是水钠锰矿,一种常见于土壤中的层状结构,但也是仿生水中的氧化端元-氧化催化剂。
XPS数据处理软件Avantage:判定元素种类、处理元素间谱峰重叠 …
目前X射线光电子能谱(XPS) 技术是应用非常广泛的的一种 表面分析技术 ,其可以提供材料表面3~10 nm左右的元素组成及化学态信息。 与其他表面分析手段 俄歇电子能谱仪 (AES) 、 二次离子质谱仪 (SIMS) 等相比,XPS的最大特点便是 能获取丰富的化学信息,并且对 ...