Crystal Structure of Beta-rhombohedral boron

Id2016171
Common namebeta-rhombohedral boron
Chemical name boron
a (Å)10.1398(3)
b (Å)10.1398
c (Å)10.1398
α (°)65.351(3)
β (°)65.3509
γ (°)65.3509
V (Å3)823.05(3)
Space groupR -3 m :R
Temperature (K)297
Publication: Acta Crystallographica Section C (2007) 63, 9 i80-i82