Arsenic

Arsenic: crystal structure

Here is some information about the crystal structure of arsenic.

• Space group: R-3m (Space group number: 166)
• Structure: trigonal
• Cell parameters:
  • a: 375.98 pm
  • b: 375.98 pm
  • c: 1054.75 pm
  • α: 90.000°
  • β: 90.000°
  • γ: 120.000°

You may view the structure of arsenic:

• interactively (Jmol) or
• non-interactively

References

D. Schiferl and C. S. Barrett, J. Appl. Crystallogr., 1969, 2, 30.

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