Lattice imaging of a grain boundary in crystalline germanium
- 1 October 1977
- journal article
- research article
- Published by Taylor & Francis in Philosophical Magazine
- Vol. 36 (4) , 931-940
- https://doi.org/10.1080/14786437708239768
Abstract
A high-angle tilt grain boundary viewed end-on in a (011) thin crystal of Ge has been imaged with atomic resolution in the Kyoto 500 kV electron microscope. The boundary is shown to consist of alternating columns of five- and seven-membered rings of Ge atoms running along the [011] direction, and to contain no dangling bonds.Keywords
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