An Energy Stabilized Post-Column Electron Energy-Loss Spectrometer For Transmission Electron Microscopy

Zhiwei Wang, Shu Hu, Chen Xu, Dennis McMullan, Jun Yuan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

An energy stabilizing system for electron energy loss spectrometers in a transmission electron microscope (TEM) is described. A wire-based fast response detector is used to position the zero-loss peak. A digital based real-time processor is used to stabilize the energy-dispersed electron spectrum and simultaneously to acquire a drift corrected electron energy loss spectrum. The performance of the stabilizing system is evaluated.

Original languageEnglish
Title of host publicationEMAG: ELECTRON MICROSCOPY AND ANALYSIS GROUP CONFERENCE 2007
EditorsRT Baker, G Mobus, PD Brown
Place of PublicationBRISTOL
PublisherIOP Publishing
Pages12094-12094
Number of pages4
Publication statusPublished - 2008

Bibliographical note

Art. no. 012094

Cite this