This work describes experimental aspects of the measurement of relative interfacial energies from the equilibrium dihedral angles of small liquid inclusions or precipitates at interfaces in solids using in situ transmission electron microscopy. We demonstrate how limitations such as faceting, free s
In-situ measurement of electric fields at individual grain boundaries in TiO2
β Scribed by D.A Bonnell; B Huey; D Carroll
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 639 KB
- Volume
- 75
- Category
- Article
- ISSN
- 0167-2738
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π SIMILAR VOLUMES
Dependence of the electrical properties on grain-boundary plane orientation is examined by a combination of high-resolution transmission electron microscopy, impedance spectroscopy, and electron energy-loss spectrometry using two kinds of SrTiO 3 R5 ([1 0 0]/36.8Β°) bicrystalline grain boundaries: sy
Single grain boundaries in polycrystalline DyBa2Cu3Ox bulk were isolated. Measurements of their electrical properties show, that they act as Josephson junctions and that their properties can be described by the RSJ model. The current distribution inside the junction is inhomogeneous and there is evi