Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/1436
Title: | Bonding and short-range order in liquid silicon-carbon alloys |
Authors: | Kelires, Pantelis C. |
metadata.dc.contributor.other: | Κελίρης, Παντελής |
Major Field of Science: | Social Sciences |
Field Category: | Materials Engineering |
Keywords: | Silicon alloys;Carbon;Mixtures |
Issue Date: | 1991 |
Source: | Physical Review B,1991, vol. 44, no.10, pp.5336-5339 |
Volume: | 44 |
Issue: | 10 |
Start page: | 5336 |
End page: | 5339 |
Journal: | Physical Review B |
Abstract: | Simulations of liquid silicon-carbon mixtures show that, at low pressures, the tendency of carbon towards low coordination dominates the overall structural characteristics. As a result silicon coordination is lower than in pure l-Si, accompanied by an enhancement of tetrahedral order and covalent bonding which persist in the liquid. The distribution of atoms is random in contrast to amorphous Si-C alloys. Under high pressures (1 Mbar) carbon coordination remains lower than four. At this pressure pure l-C is less dense than diamond. |
URI: | https://hdl.handle.net/20.500.14279/1436 |
ISSN: | 01631829 |
DOI: | 10.1103/PhysRevB.44.5336 |
Rights: | © The American Physical Society |
Type: | Article |
Affiliation: | University of Crete |
Affiliation : | University of Crete Research Center of Crete |
Publication Type: | Peer Reviewed |
Appears in Collections: | Άρθρα/Articles |
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