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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
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CC=89095 Help
TitlePhase transitions and relaxation dynamics in (N H4 I)x (K I)1-x mixed crystals.
AuthorsGuethoff, F.;Ohl, M.;Reehuis, M.;Loidl, A.
ReferencePhysik (1999) 266, 310-320
Link XRef SCOPUS Google
CompoundH2.2 I1 K0.45 N0.55 - Ammonium potassium iodide (0.55/0.45/1) [AXY2] [cF17] [b a] []
Cell7.108(1), 7.108(1), 7.108(1), 90., 90., 90.
FM3-M (225) V=359.12
RemarksR=0.045000 : N T =11 : D

Atom (site) Oxid. x, y, z, B, Occupancy
I1(4a)-1
N1(4b)-3
K1(4b)1
H1(32f)1
H2(96k)1
0000.001
0.50.50.50.000.55
0.50.50.50.000.45
0.570.570.570.040.06
0.520.520.350.020.06

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