... chemical state and the composition of the elements existing at the surface of the prepared neodymium oxalate have been investigated using the XPS technique. The survey XPS spectrum (Fig. 3...

The Nd 3d XPS spectrum (Figure 3 a) shows two asymmetric peaks at binding energies (BEs) of 1002.5 and 980.4 eV, attributed to the 3d 5/2 and 3d 3/2 transitions, respectively, with shoulders...

2013年10月15日 · Core-level XPS studies of single crystalline SrLaGa 3 O 7 (SLGO) doped with Nd have been performed for the first time. The detailed analysis of the main XPS core lines of SLGO:Nd included the comparative literature data for the selected oxide compounds containing La and/or Sr, Nd or Ga cations.

Neodymium X-ray photoelectron spectra, neodymium electron configuration, and other elemental information. Collect both Nd3d and Nd4d regions to aid with data interpretation. There is a very strong overlap of Nd3d with O KLL peaks. Use Nd4d instead (120eV), but this can also overlap with Al2s. Common oxidation state: Nd (III).

2023年5月1日 · XPS results demonstrated that the Nd 3+ ions substituted the C 2 and C 3i symmetries in the C-type Y 2 O 3 system and it also confirmed oxygen vacancies in the materials. The optimum Nd 3+ content in the Y 2 O 3 host for the TL response were found to be 0.2 mol% for the γ-ray irradiated nanophosphors, respectively.

Neodymium X-ray photoelectron spectra, neodymium electron configuration, and other elemental information. Collect both Nd3d and Nd4d regions to aid with data interpretation. There is a very strong overlap of Nd3d with O KLL peaks. Use Nd4d instead (120eV), but this can also overlap with Al2s. Common oxidation state: Nd (III).

XPS Spectra Neodymium (Nd) Compounds 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.

Primary Peak (XPS Signal) used to measure Chemical State Spectra: Nd (3d 5/2) at 980.7 eV Recommended Pass Energy for Measuring Chemical State Spectrum: 40-50 eV (Produces Ag (3d 5/2 ) FWHM ~0.7 eV)

-XPS survey (a) and deconvoluted Nd 3d (b), O 1s (c), and C 1s (d) spectra of the obtained Nd-800 sample. This paper reports the synthesis of Nd2 (C2O4)3.10H2O with plate-like morphology...

电子能谱仪对薄膜样品组分进行分析. 研究结果表明,淀积过程中将前驱体温度从175 C 提高到185 C 后, 薄膜的质量得到提高, O/Nd 原子比达到1.82,更接近理想的化. 减小超薄栅介质中产生的大的漏电流. 在减小栅极漏电流方面,国内外一些. 究小组已取得了一些研究进展[1 − 5]. 然而,并非所有的. 关注到了稀土元素Nd形�. 级别的厚度与成分控制等良好的特性. 所以,近年来高�. 质的原子�. 所制备的不同Nd2O3 介质膜的O/Nd 原子比. 研究发现,淀积过程中将前驱体温度从175 C 提高 …