Information card for entry 8103492

Structure parameters

• Chemical name: Er B4
• Formula: B4 Er
• Calculated formula: B4 Er
• Title of publication: The crystal structures of ErB4 and DyB4studied by neutron diffraction
• Authors of publication: Will, G.; Schaefer, W.
• Journal of publication: Zeitschrift fuer Kristallographie, Kristallgeometrie, Kristallphysik, Kristallchemie (-144,1977)
• Year of publication: 1976
• Journal volume: 144
• Pages of publication: 217 - 225
• a: 7.01 Å
• b: 7.01 Å
• c: 3.968 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 194.988 ų
• Number of distinct elements: 2
• Space group number: 127
• Hermann-Mauguin space group symbol: P 4/m b m
• Hall space group symbol: -P 4 2ab
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No