氧化镍的XPS分峰以及其价态归属问题 - 第 2 页 - 催化 - 小木虫
小弟最近制备了一种氧化镍，是先生成Ni (OH)2的前驱体，然后在氩气的氛围下进行高温500℃处理，得到氧化镍。 但是在进行XPS测试的时候对于氧化镍的某些峰的归属出现了疑惑。
Nickel Spectra – Ni (OH)2
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 …
New interpretations of XPS spectra of nickel metal and oxides
2006年5月1日 · Ni 2p spectra from Ni (OH) 2, γ-NiOOH and β-NiOOH are adequately fitted with relatively simple Gupta and Sen intra-atomic free ion multiplet envelopes for Ni 2+, Ni 3+ and …
Characterization of α-Ni(OH)2 by XPS
1994年7月1日 · We report x-ray photoemission spectra (XPS) of hydrated nickel hydroxide, α -Ni (OH) 2, with composition 3Ni (OH) 2 2H 2 O as determined by thermogravimetry. XPS spectra …
High-resolution XPS spectra of the CP@Ni (OH)2 electrode. (a) Ni …
Figure 3a shows the highresolution XPS spectrum of Ni 2p, which consists of two spin-orbit doublets at binding energy (BE) values of 855.8 and 873.4 eV, with a spin energy separation …
XPS表征微水合Ni（OH）2,Surface Science Spectra - X-MOL
我们报告了微水合的Ni（OH）2的X射线光发射光谱（XPS）。 XPS光谱是使用Physical Electronics Model 5400 X射线光电子能谱仪使用未单色的MgKαx射线在两次通过能量设置下测 …
XPS spectra of Ni (OH)2/NiOOH (a) Ni 2p (b) O 1s and, (c) survey ...
In this study, Fe-doped multiphase nickel hydroxide (Fe-α,β-Ni (OH)2) was successfully prepared with a unique interface by modulating the Fe²⁺ and Fe³⁺ ratios in a feasible one-step...
High-resolution XPS spectra of Ni (OH) 2 @CoMn-LDH. (a) Ni 2p, …
The XPS spectra of Ni (OH) 2 @CoMn-LDH/NF is shown in Fig. S5 (ESI †) and Fig. 4. The full-scan XPS spectrum revealed the presence of Ni, Co, Mn, and O elements (Fig. S5, ESI †).
Chemical information from XPS: Theory and experiment for Ni(OH)2
2024年10月22日 · The features and the electronic character of the states for the Ni 2p x-ray photoelectron spectroscopy (XPS) of Ni (OH) 2 were analyzed. This detailed analysis is based …
Raman and Infrared Spectroscopy of α and β Phases of Thin Nickel ...
2012年5月29日 · The present work utilizes Raman and infrared (IR) spectroscopy, supported by X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS) to re-examine the fine …