Information card for entry 1539762

Structure parameters

• Chemical name: K (H2 P O4)
• Formula: H2 K O4 P
• Calculated formula: K O4 P
• Title of publication: Pressure-induced transition of the hydrogen bond in the ferroelectric compounds K H2 P O4 and K D2 P O4
• Authors of publication: Endo, S.; Chino, T.; Tsuboi, S.; Koto, K.
• Journal of publication: Nature (London)
• Year of publication: 1989
• Journal volume: 340
• Pages of publication: 452 - 455
• a: 7.278 Å
• b: 7.278 Å
• c: 6.807 Å
• α: 90°
• β: 90°
• γ: 90°
• Cell volume: 360.562 ų
• Number of distinct elements: 4
• Space group number: 122
• Hermann-Mauguin space group symbol: I -4 2 d
• Hall space group symbol: I -4 2bw
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No