Identification of enantiomorphically related space groups by electron diffraction – a second method

P. Goodman; A. W. S. Johnson

doi:10.1107/S056773947700237X

Identification of enantiomorphically related space groups by electron diffraction – a second method

P. Goodman
, A. W. S. Johnson

Research output: Contribution to journal › Article › peer-review

28 Citations (Scopus)

Abstract

A method is described for enantiomorphic space-group determination which depends upon a simple analysis of a single convergent-beam diffraction pattern. The method, which in principle may be applied to any enantiomorph, is here used to identify the space group of dextrorotatory [alpha]-quartz. In this, a four-beam pattern is analysed by visual matching to an analogue computer display.

Original language	English
Pages (from-to)	997-1001
Number of pages	5
Journal	Acta Crystallographica Section A
Volume	33
Issue number	6
DOIs	https://doi.org/10.1107/S056773947700237X
Publication status	Published - 1977
Externally published	Yes

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title = "Identification of enantiomorphically related space groups by electron diffraction – a second method",

abstract = "A method is described for enantiomorphic space-group determination which depends upon a simple analysis of a single convergent-beam diffraction pattern. The method, which in principle may be applied to any enantiomorph, is here used to identify the space group of dextrorotatory [alpha]-quartz. In this, a four-beam pattern is analysed by visual matching to an analogue computer display.",

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AB - A method is described for enantiomorphic space-group determination which depends upon a simple analysis of a single convergent-beam diffraction pattern. The method, which in principle may be applied to any enantiomorph, is here used to identify the space group of dextrorotatory [alpha]-quartz. In this, a four-beam pattern is analysed by visual matching to an analogue computer display.

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DO - 10.1107/S056773947700237X

M3 - Article

AN - SCOPUS:0006192349

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EP - 1001

JO - Acta Crystallographica Section A

JF - Acta Crystallographica Section A

IS - 6

ER -

Identification of enantiomorphically related space groups by electron diffraction – a second method

Abstract

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