Determination of electrostatic characteristics at a 24°, [001] tilt grain boundary in a SrTiO3bicrystal by electron holography
Source abstract
Abstract
Abstract The electrostatic potential and associated space charge across a 24°, [001] tilt boundary of SrTiO3 ceramic have been determined using electron holography. The results reveal a positive charged interface with a negative space charge on either side. The form of the double Schottky barrier and the local charge-density distribution at the interface are derived from the results.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Surface and Thin Film Phenomena · Advanced Electron Microscopy Techniques and Applications · Geophysical and Geoelectrical Methods
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References (16)
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