Developments in silicon carbide research

Lewis S. Ramsdell, J. A. Kohn

Acta Crystallographica · 1952 · 64 citations · 0 references

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Abstract

An additional five new types of SiC are described, and their unit-cell dimensions and atomic arrangements given. The five types are 8H (44); 27R (2223); 51R b (22222223), differing from the original 51R(a ), whose sequence is 333332; 75R (3232)322323); and 84R (33 33 33 32 32).