Dr. Nilanjan Chatterjee
January IAP 2012
This lab-oriented course introduces the student to the subject of X-ray spectrometry and micrometer-scale chemical quantitative analysis of solid samples through an intensive series of hands-on laboratory exercises that use the electron microprobe.
The electron microprobe provides a complete micrometer-scale quantitative chemical analysis of inorganic solids. The method is nondestructive and utilizes characteristic X-rays excited by an electron beam incident on a flat surface of the sample. This course provides an introduction to the theory of X-ray microanalysis through wavelength and energy dispersive spectrometry (WDS and EDS), ZAF matrix correction procedures and scanning electron imaging with back-scattered electron (BSE), secondary electron (SE), X-ray using WDS or EDS (elemental mapping), and cathodoluminescence (CL). Lab sessions involve hands-on use of the JEOL JXA-8200 Superprobe.
Chatterjee, Nilanjan. 12.141 Electron Microprobe Analysis, January IAP 2012. (MIT OpenCourseWare: Massachusetts Institute of Technology), http://ocw.mit.edu/courses/earth-atmospheric-and-planetary-sciences/12-141-electron-microprobe-analysis-january-iap-2012 (Accessed). License: Creative Commons BY-NC-SA