XPS parameters for Ca2p, C1s, and O1s core levels from the three ...
Here, we introduce a strategy to mitigate these deactivation mechanisms by applying (Al,Si)Ox overcoats via atomic layer deposition onto CaCO3 nanoparticles and benchmark the CO2 …
XPS high-resolution spectra of CaCO3 particles: (a) C 1s core level ...
Download scientific diagram | XPS high-resolution spectra of CaCO3 particles: (a) C 1s core level, (b) Ca 2p core level, (c) N 1s core level and (d) O 1s core level.
High Resolution XPS Spectrum of Calcite (CaCO3)
1993年1月1日 · A single crystal was broken in vacuum to expose the (10 1 ¯ 4) plane of rhombohedral calcite (CaCO 3) for XPS analysis. Survey and multiplex spectra were collected …
High selective synthesis of CaCO3 superstructures via ultra …
2021年11月15日 · The XPS spectra of CaCO 3 crystals showed five characteristic peaks of 689.54 ev (F1s), 532.55 ev (O1s), 401.49 ev (N1s), 347.04eV (Ca2p) and 292.23 ev (C1s). As …
XPS analysis of CaCO3 (Full spectrum analysis (a), O1s (c), Ca2p (e ...
In this paper, CaCO3 is creatively proposed to treat beryllium-containing wastewater. Calcite was modified by an omnidirectional planetary ball mill by a mechanical−chemical method. The …
Calcite (CaCO3), by near-ambient pressure XPS
2019年7月16日 · With NAP-XPS, XPS can analyze moderately volatile liquids, biological samples, porous materials, minerals, and/or polymeric materials that outgas significantly. In this …
X-ray Photoelectron Spectroscopy (XPS) Reference Pages
X-ray photoelectron spectroscopy (XPS or ESCA) curve fitting procedures, reference materials and useful notes are listed here to provide a starting point for the consistent interpretation of …
Calcium Spectra – CaO – The International XPS Database 1
XPS Spectra Calcium (Ca) Compounds The XPS Spectra section provides raw and processed survey spectra, chemical state spectra, BE values, FWHM values, and overlays of key …
碳酸盐污染对金属氧化物中 XPS O 1s 能带结构的影响 - X-MOL
1991年3月1日 · 本文的目的是给出 xps 分析的例子，展示 o 1s 谱带如何受表面碳酸盐的影响。 正确的峰分配（例如，O- OH- 物种）需要对碳酸盐贡献的初步确定。 尽管检查的样品仅代表 …
通过表面分析技术区分碳酸钙多晶型物——XPS ... - X-MOL
两种表面分析技术，x 射线光电子能谱 (xps) 和飞行时间二次离子质谱 (tof-sims)，用于区分碳酸钙的这三种多晶型物的表面。 XPS 结果清楚地表明，这三种多晶型物的表面是不同的，如 …