Skip to main content

NOTICE: Due to a lapse in annual appropriations, most of this website is not being updated. Learn more.

Form submissions will still be accepted but will not receive responses at this time. Sections of this site for programs using non-appropriated funds (such as NVLAP) or those that are excepted from the shutdown (such as CHIPS and NVD) will continue to be updated.

U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Scanning Electron Microscopy with Polarization Analysis (SEMPA): High Spatial Resolution Magnetic Imaging Status Report

Published

Author(s)

M Scheinfein, John Unguris, Daniel T. Pierce, Robert Celotta

Abstract

The scanning electron microscopy with polarization analysis (SEMPA) technique as a means of observing magnetic microstructure is surveyed. A brief description of the technique is given. Particular emphasis is paid to the spin-polarization detector as the critical element in the SEMPA system.
Proceedings Title
NSF/CNRS Workshop on Electron Beam Induced High Spatial Resolution Spectroscopies
Conference Dates
February 28-March 5, 1988
Conference Location
Aussois, France, FR

Keywords

ELECTRON, SPECTROSCOPIES, SPECTROSCOPY

Citation

Scheinfein, M. , Unguris, J. , Pierce, D. and Celotta, R. (1988), Scanning Electron Microscopy with Polarization Analysis (SEMPA): High Spatial Resolution Magnetic Imaging Status Report, NSF/CNRS Workshop on Electron Beam Induced High Spatial Resolution Spectroscopies, Aussois, France, FR, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=620315 (Accessed October 22, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created December 31, 1987, Updated October 12, 2021
Was this page helpful?