Gas reaction chamber for gas-solid interaction studies by high-resolution transmission electron microscopy

Renu Sharma, Karl Weiss, Michael McKelvy, William Glaunsinger

Research output: Contribution to conferencePaperpeer-review

14 Scopus citations

Abstract

A PHILLIPS 400T transmission electron microscope for gas-solid studies was modified using a differentially pumped model. An environmental cell (E-cell) consisting of a small chamber with 200 and 400 micrometer apertures was fitted in the 9 mm gap between twin lens objective pole pieces. E-cell performance was then tested by studying various gas solid reactions. The atomic level reaction mechanisms were investigated using a video recording system.

Original languageEnglish (US)
Pages494-495
Number of pages2
StatePublished - Dec 1 1994
EventProceedings of the 52nd Annual Meeting of the Microscopy Society of America - New Orleans, LA, USA
Duration: Jul 31 1994Aug 5 1994

Other

OtherProceedings of the 52nd Annual Meeting of the Microscopy Society of America
CityNew Orleans, LA, USA
Period7/31/948/5/94

ASJC Scopus subject areas

  • Engineering(all)

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