Frazer B C, Pepinsky R
Acta Crystallographica 6 (1953) 273-285
X-ray analysis of the ferroelectric transition in KH2PO4
Sample: at T = 126 K
Locality: synthetic
10.48 10.48 6.90 90 90 90 F-4d2
atom x y z occ Biso
K 0 0 .5 .47
P 0 0 0 .40
O .118 .033 .132 .5 .48
OH .118 .033 .132 .5 .48
Sample: at T = 116 K
Locality: synthetic, low-temperature form
10.53 10.44 6.90 90 90 90 Fdd
K 0 0 .512 .46
P 0 0 0 .39
O1 .116 .035 .136 .5 .37
OH1 .116 .035 .136 .5 .37
O2 -.035 .116 -.124 .5 .37
OH2 -.035 .116 -.124 .5 .37
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Total number of retrieved datasets: 2 View in amc, download in amc
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