'Auger electron' diaporamas de présentation

Surfaces, Interfaces & Beyond

UW- Madison Geoscience 777. Surfaces, Interfaces & Beyond. Peter Sobol Department of Geoscience University of Wisconsin - Madison. ELECTRON SPECTROSCOPIES FOR SURFACE ANALYSIS: X-ray Photoelectron Spectroscopy Auger Electron Spectroscopy. March 12, 2019. UW- Madison Geoscience 777.

811 views • 81 slides

Materials Characterization

Materials Characterization. Foothill College Nanotechnology Program. Overview. The case for materials characterization Approaches to characterization Categories of instrumental techniques Who uses these tools? What kinds of problems?. Instrument Rubric. What is the physics?

1.83k views • 66 slides

1.03k views • 66 slides

X-ray Photoelectron Spectroscopy (XPS)

X-ray Photoelectron Spectroscopy (XPS). Center for Microanalysis of Materials Frederick Seitz Materials Research Laboratory University of Illinois at Urbana-Champaign. Electron Spectroscopies XPS: X-ray Photoelectron Spectroscopy AES: Auger Electron Spectroscopy

2.33k views • 60 slides

Energy of Light

719 views • 60 slides

Chemical/Compositional Analysis

Chemical/Compositional Analysis. Incident electron undergoes inelastic scattering causing ejection of core (inner shell) electron Energy loss of incident electron, or energy of ejected electron or x-ray, is characteristic of the target element

538 views • 53 slides

Nuclear Technology Exploring

Nuclear Technology Exploring. ?????. ???. ?????? ??????? 2008-9-1. Chapter 1 Radiation Sources 1.1 Units and Definitions 1.2 Fast Electron Sources 1.3 Heavy Charged Particles Sources 1.4 Sources of Electromagnetics Radiation 1.5 Neutron Sources A

652 views • 48 slides

Electron Spectroscopy for Surface Analysis

Electron Spectroscopy for Surface Analysis. Introduction XPS Background XPS Instrument How Does XPS Technology Work? Auger Electron Cylindrical Mirror Analyzer (CMA) Equation KE versus BE Spectrum Background Identification of XPS Peaks X-rays vs. e - Beam XPS Technology. Outline.

1.28k views • 48 slides

Electron beam lithography (EBL)

Electron beam lithography (EBL). Overview and resolution limit. Electron source (thermionic and field emission). Electron optics (electrostatic and magnetic lens). Aberrations (spherical, chromatic, diffraction, astigmation). EBL systems (raster/vector scan, round/shaped beam)

891 views • 40 slides

X-Ray Photoelectron Spectroscopy (XPS)

915 views • 39 slides

X-Ray Photoelectron Spectroscopy (XPS)

866 views • 39 slides

MENA3100

292 views • 29 slides

405 views • 28 slides

Probes used for analysis

Photon. Electron. Probes used for analysis. Neutron. UiO. IFE. Waves/particles. Amplitude and phase. Wave length. Coherence. Monochromatic. Imaging/microscopy Visible light/Optical Electron SEM STEM TEM Diffraction X-rays Electrons Neutrons. Spectroscopy EDS X-rays EELS

87 views • 8 slides

Auger Electron Spectroscopy (AES) Consumption Market Segments by Application 2021

Global Auger Electron Spectroscopy (AES) Consumption Market is segmented on the basis of type as Protable Auger Electron Spectroscopy, and Desktop Auger Electron Spectroscopy.

101 views • 3 slides

HfB 2 oxidized for 3 hours at 1250 o C in a 13%Ar-87%O 2 flow at 3.2 Torr

Discharge-Off. Ave. 13.6 m m. Ave. 25.1 m m. Discharge-On. (SEM images courtesy of Matt Gasch, NASA Ames). Collaborative Research: Oxidation of Ultra-High Temperature Ceramics in Dissociated Oxygen Environments Bridget Rogers, Vanderbilt University, DMR 0435843

106 views • 2 slides