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Vol 6 Iss. 1
Pages:
65
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RUS
Article

The triplicity of the orientation of trigonaloid crystals

Authors:
E. S. Fedorov
Date submitted:
1916-06-02
Date accepted:
1916-08-26
Date published:
1916-12-01

Abstract

I mean to confine myself only to the simpler conclusions that I use in my lectures (see the article). From this triplicity we deduce the necessity of limitations for the principal numbers of the symbol of a complex, namely: for an octahedral structure, one cannot accept a number greater than 63 1/2°; for a hexahedral structure, only numbers within the range of 45° to 63 1/2° can be accepted; and for a dodecahedral structure, only numbers greater than 45°.

Область исследования:
(Archived) Brief communications
Funding:

None

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