Concurrent in situ ion irradiation transmission electron microscope

An in situ ion irradiation transmission electron microscope has been developed and is operational at Sandia National Laboratories. This facility permits high spatial resolution, real time observation of electron transparent samples under ion irradiation, implantation, mechanical loading, corrosive e...

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Veröffentlicht in:	Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms Beam interactions with materials and atoms, 2014-11, Vol.338 (C), p.56-65
Hauptverfasser:	Hattar, K., Bufford, D.C., Buller, D.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY Extreme environments In situ transmission electron microscopy (TEM) INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY Ion irradiation Radiation effects Single ion strike
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Beschreibung
Zusammenfassung:	An in situ ion irradiation transmission electron microscope has been developed and is operational at Sandia National Laboratories. This facility permits high spatial resolution, real time observation of electron transparent samples under ion irradiation, implantation, mechanical loading, corrosive environments, and combinations thereof. This includes the simultaneous implantation of low-energy gas ions (0.8–30keV) during high-energy heavy ion irradiation (0.8–48MeV). Initial results in polycrystalline gold foils are provided to demonstrate the range of capabilities.
ISSN:	0168-583X 1872-9584
DOI:	10.1016/j.nimb.2014.08.002