Simple hexagonal crystal structure between inorganic compounds

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Ricardo Tadeu Maia

Hello Nesa Jafarzadeh

Pure beryllium and Zinc Oxide crystalize in hexagonal symmetry. You can seach for other examples in Crystallography Open Database, set the parameters of a hexagonal symmetry, and you can check the structures deposited. If you need help with this, please let me know.

Best regards

Ricardo Tadeu

Nesa Jafarzadeh

Hello Mr. Ricardo Tadeo Maya,

Thank you for your reply,

But I mean SH (simple hexagonal) not HCP,

Why is SH so rare or absent compared to the HCP system?

Best Regards,

Nesa.

Maolong Chen

You can check these structures "CCDC numbers 969858–969861 ".