XPS analysisXPS backgroundThe recent advances in the inelastic background analysis of XPS spectra recorded with hard X-rays (HAXPES) make this method a powerful, non-destructive solution to retrieve the depth distribution of deeply buried elements. In this work, we apply this technique to study ...
X-ray photoelectron spectroscopy (XPS) was utilized to investigate the surface compositions and electronic effects of the as-prepared FeCoNiMnRu/CNFs. The XPS survey spectrum of the as-prepared FeCoNiMnRu/CNFs is shown in Supplementary Fig.15. Figure3eshows the presence of Fe0, Fe2+and Fe3+...
X-ray absorption near edge structure (XANES), and extended X-ray absorption fine structure (EXAFS) measurements, were employed to gain insights into the valence state and elemental composition of the prepared catalysts. The XPS survey spectrum further reveals that Hf, O, and Ru are dominant in ...
Fig. 8. AES point analysis of a HB-HZr fracture surface; (a) area of intergranular fracture; (b) area of transgranular fracture; (c) survey spectrum from dendrite in intergranular area, as-fractured; (d) survey spectrum from dendrite in intergranular area, ion etched 10 nm; (e)-(f) ...
The digital difference spectrum technique in X-ray photoelectron spectroscopy has proved to be effective for the analysis of the functional groups introduced by surface oxidation treatment of carbon fibers. The major functional groups introduced to the carbon fiber surface by surface oxidation are hydroxy...
The C 1s XPS spectrum of the initial (unreacted) DOM contains 3 main C peaks: the most reduced (C–C) C peak, which includes reduced moieties, as well the adventitious C adsorbed from the air [80,81], the C–O/C–N peak chiefly indicative of polysaccharides and/or amino acids [68...
为了进行比较,xps的ag3d频谱。 翻译结果5复制译文编辑译文朗读译文返回顶部 为比较, Ag 3d XPS光谱 相关内容 aare all visitors and sub-contractors made aware of site rules&evacuation procedure and offered appropriate personal protective equipment 是所有访客和转承包商被制作明白站点rules&evacuation做法并且提供...
(A) study of the alloying behaviour of Ni-B amorphous catalysts using Auger parameter measurements, and primary and secondary features of the XPS spectrum land, T.,Taft, J.A study of the alloying behaviour of Ni-B amorphous catalysts using Auger parameter measurements, and primary and secondary...
Figure 2 explains the XPS survey spectrum of the GBs filter media surface samples. Several studies have revealed that the carbon, silica, and oxygen were identified as the major elements in GBs by XPS characterization44,45. Apart from this, the other peaks such as the Ti2p spectrum at ...
(γS-CNFs), XPS measurements were performed and the results are displayed in Fig.3d–f. The survey spectra (Supplementary Fig.2) show the existence of C1s, S2p, and O1speaks in the composite. The peaks centered at 284.6, 531.0, and 533 eV spectra correspond to the C1s, O1s, and ...