谱峰模型 2.5.1 Pt 4f peak fitting 金属Pt峰有不对称拖尾,而Pt氧化物峰形较对称。 2.6复杂峰形情况 某些纯金属及其氧化物由于存在震激和多重分裂等多种终态效应,其峰形并非是简单的高斯-洛伦兹峰型,而是非常复杂和难以拟合的不对称峰型。可以考虑用非线性最小二乘法(NLLSF)。 参考: [1]辛勤,罗孟飞.现代...
Salvi AM, Castle JE, Watts JF, Desimoni E. Peak Fitting of the Chromium 2p XPS Spectrum. Appl Surf Sci. 1995;90:333-41.Salvi, AM, Castle, JE, Watts, JF, Desimoni, E (1995) Peak fitting of the chromium 2p XPS spectrum. Appl Surf Sci. 90: pp. 333-341...
subshells generally appear as chemically shifted primary peaks. Photoelectric lines 2 Copyright © 2006 Casa Software Ltd. .casaxps resulting from the excitation of non s-subshell electrons appear in pairs and are related in their intensities. Electrons ejected from core levels with symmetries define...
The Gaussian-Lorentzian Sum, Product, and Convolution (Voigt) Functions in the Context of Peak Fitting X-ray Photoelectron Spectroscopy (XPS) Narrow Scans X-ray photoelectron spectroscopy (XPS) is arguably the most important vacuum technique for surface chemical analysis, and peak fitting is an ...
www.casaxps.com Peak Fitting in XPS Small and sometimes not so small differences between the initial and final state of an atom when a core level electron is excited by an x-ray is fundamental to XPS as an analytical technique. These variations in the initial and final state energy are ...
Kwok, W.H., XPS Peak Fitting Program for Win 95/98 XPS Peak, version 4.1, 2000. Mazalov, L.N., Rentgenovskie spektry (X-ray Spectra), Novosib... LN Mazalov,VV Sokolov,Q Mang,... - 《Inorganic Materials》 被引量: 5发表: 2006年 加固Windows系统封堵网络漏洞 20世纪90年代初,微软...
Table 1 Surface elemental composition and results of least squares fitting of the C 1 s peak. Full size table Relationship between Surface Elemental Composition and Wetting Properties The distinct change of soil wetting properties with soil age from wettable (0 yrs) to subcritically water repellen...
Resolving overlapping peaks in ARXPS data: The effect of noise and fitting method Peak-fitting of X-ray photoelectron spectroscopy (XPS) data can be very sensitive to noise when the difference on the binding energy among the peaks is sma... J Mu?Oz-Flores,A Herrera-Gomez - 《Journal of ...
XPS Peak Fitting Program for WIN95/98 XPSPEAK Ver. 4.1 R Kwok 被引量: 0发表: 2000年 Construction and bootstrap analysis of DNA fingerprinting-based phylogenetic trees with the freeware program FreeTree: application to trichomonad parasites. The Win95/98/NT program FreeTree for computation of ...
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