Numerical treatment of electron-energy-loss spectra and determination of optical constants

M. Ghamnia; W. bekhti

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Numerical treatment of electron-energy-loss spectra and determination of optical constants

机译：电子能量损失谱的数值处理和光学常数的确定

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Electron-energy-loss spectra in the reflexion mode (REELS) have been obtained for palladium and silicon oxide and the data treated numerically in order to derive their optical constants el and s2. The numerical method consists of obtaining the loss function Im(-l/epsilon) from the experimental REELS spectra, and then, through a second step of numerical integration, accessing the real part of (--1/epsilon) by Kramers-Kronig analysis.

机译：已经获得了钯和氧化硅在反射模式下的电子能量损失谱（REELS），并对数据进行了数值处理，以便得出它们的光学常数e1和s2。数值方法包括从实验REELS光谱中获得损失函数Im（-1 / epsilon），然后通过数值积分的第二步，通过Kramers-Kronig分析访问（--1 / epsilon）的实部。

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《Philosophical Magazine Letters》 |2004年第8期|共7页
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M. Ghamnia; W. bekhti;
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1. Numerical treatment of electron-energy-loss spectra and determination of optical constants [J] . M. Ghamnia, W. bekhti Philosophical Magazine Letters . 2004,第8期

机译：电子能量损失谱的数值处理和光学常数的确定
2. APS -APS March Meeting 2017 - Event - Many-Body Theory for Point-Defect Effects on Electron-Energy-Loss and Optical Absorption Spectra in Layered Semiconductors [J] . Danhong Huang, Andrii Iurov, Fei Gao, Bulletin of the American Physical Society . 2017,第4期

机译：APS -APS 3月会议2017年 - 事件 - 用于层叠半导体中电子 - 能量损耗和光学吸收光谱的点缺陷效应的多体理论
3. Retrieval of optical constants of undoped amorphous selenium films from an analysis of their normal-incidence transmittance spectra using numeric PUMA method [J] . Mousa M. Abdul-Gader Jafar, Mahmoud H. Saleh, Mais Jamil A. Ahmad, Journal of materials science . 2016,第4期

机译：通过使用数值PUMA方法分析其正常入射透射光谱来检索未掺杂非晶硒膜的光学常数
4. Determination of optical constants and thickness of Nb_2O_5 optical films from normal incidence transmission spectra [C] . Limei Lin, Fachun Lai, Zhigao Huang, International Symposium on Advanced Optical Manufacturing and Testing Technologies; 20051102-05; Xian(CN) . 2006

机译：从垂直入射光谱确定Nb_2O_5光学膜的光学常数和厚度
5. The determination of the elastic constants of optical glasses by an ultrasonic method. [D] . Barnes, James Milton. 1955

机译：用超声波法测定光学玻璃的弹性常数。
6. Application of Numerical Analysis of the Shape of Electron Paramagnetic Resonance Spectra for Determination of the Number of Different Groups of Radicals in the Burn Wounds [O] . Paweł Olczyk, Katarzyna Komosinska-Vassev, Paweł Ramos, 2017

机译：电子顺磁共振波谱形状数值分析在确定烧伤创面不同基团数目中的应用
7. Hybridization of ellipsometry and energy loss spectra from XPS for bandgap and optical constants determination in SiON thin films [O] . Joao Resende, David Fuard, Delphine Le Cunff, 2021

机译：XPS与XPS的椭圆形和能量损失光谱的杂交和SION薄膜的光隙和光学常数测定
8. Surface Optical Constant of Silicon and Germanium Derived from Electron-Energy-Loss Spectroscopy. [R] . Froitzheim, H., Ibach, H., Mills, D. L. 1974

机译：硅和锗的表面光学常数源自电子能量损失谱。

Numerical treatment of electron-energy-loss spectra and determination of optical constants

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