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ICSD for WWW : Details

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CC=Collection Code: [AB2X4]=ANX Form: [cF56]=Pearson: [e d a]=Wyckoff Symbol: [Al2MgO4]=Structure Type:
***Click the ANX, Pearson or Wyckoff Symbol to find structures with that symbol***.
CC=91378 Help
TitleThermodynamics and kinetics of cation ordering in Mg Al2 O4 up to 1600 C from in situ neutron diffraction.
AuthorsRedfern, S.A.T.;Harrison, R.J.;O'Neill, H.S.C.;Wood, D.R.R.
ReferenceAmerican Mineralogist (1999) 84, 299-310
Link XRef SCOPUS SCIRUS Google
CompoundAl2 Mg1 O4 - [Spinel] Magnesium dialuminium oxide [AB2X4] [cF56] [e d a] [Al2MgO4]
Cell8.09365(5), 8.09365(5), 8.09365(5), 90., 90., 90.
FD3-MZ (227) V=530.19
RemarksR=0.092000 : NDP RVP TEM =464 : TYP =Al2MgO4 : MIN =Spinel :

Atom (site) Oxid. x, y, z, B, Occupancy
Mg1(8a)2
Al1(8a)3
Al2(16d)3
Mg2(16d)2
O1(32e)-2
0.1250.1250.1250.463(28)0.863(10)
0.1250.1250.1250.463(28)0.137(10)
0.50.50.50.447(27)0.9315(50)
0.50.50.50.447(27)0.0685(50)
0.262150(41)0.262150(41)0.262150(41)0.563(12)1

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