American Mineralogist Crystal Structure Database

49 matching records for this search.

Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
a time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg85Ni15 at room temperature
_database_code_amcsd 0002674
4.7515 10.199 5.9696 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .260  .37
Mg1      0     0     0 .740  .37
Ni2  .9909 .2769   .25 .040  .45
Mg2  .9909 .2769   .25 .960  .45
Si   .4256 .0938   .25       .24
O1   .7667 .0924   .25       .41
O2   .2211 .4468   .25       .43
O3   .2766 .1629 .0328       .44
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at room temperature
_database_code_amcsd 0002675
4.7487 10.201 5.9678 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .348 0.39
Mg1      0     0     0 .652 0.39
Ni2  .9910 .2768   .25 .052 0.48
Mg2  .9910 .2768   .25 .948 0.48
Si   .4253 .0936   .25      0.28
O1   .7664 .0924   .25      0.45
O2   .2218 .4467   .25      0.47
O3   .2765 .1626 .0324      0.49
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg75Ni25 at room temperature
_database_code_amcsd 0002676
4.7473 10.196 5.9597 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .424 0.39
Mg1      0     0     0 .576 0.39
Ni2  .9908 .2765   .25 .076 0.45
Mg2  .9908 .2765   .25 .924 0.45
Si   .4256 .0937   .25      0.26
O1   .7670 .0927   .25      0.42
O2   .2208 .4464   .25      0.45
O3   .2763 .1627 .0325      0.45
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg70Ni30 at room temperature
_database_code_amcsd 0002677
4.7460 10.194 5.9568 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .495 0.39
Mg1      0     0     0 .505 0.39
Ni2  .9908 .2763   .25 .105 0.44
Mg2  .9908 .2763   .25 .895 0.44
Si   .4255 .0936   .25      0.25
O1   .7675 .0928   .25      0.41
O2   .2206 .4463   .25      0.44
O3   .2760 .1627 .0324      0.43
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Liebenbergite
Download hom/liebenbergite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at room temperature
_database_code_amcsd 0002678
4.7396 10.187 5.9467 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .727 0.40
Mg1      0     0     0 .273 0.40
Ni2  .9914 .2754   .25 .273 0.44
Mg2  .9914 .2754   .25 .727 0.44
Si   .4256 .0933   .25      0.29
O1   .7677 .0931   .25      0.44
O2   .2203 .4458   .25      0.47
O3   .2756 .1624 .0316      0.48
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Liebenbergite
Download hom/liebenbergite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg20Ni80 at room temperature
_database_code_amcsd 0002679
4.7310 10.144 5.9267 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .932 0.40
Mg1      0     0     0 .068 0.40
Ni2  .9927 .2744   .25 .668 0.40
Mg2  .9927 .2744   .25 .332 0.40
Si   .4264 .0935   .25      0.25
O1   .7701 .0936   .25      0.38
O2   .2180 .4452   .25      0.45
O3   .2747 .1627 .0305      0.40
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 25 C
_database_code_amcsd 0002680
4.74016 10.1874 5.94729 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .727 0.22
Mg1      0     0     0 .273 0.22
Ni2  .9919 .2758   .25 .273 0.23
Mg2  .9919 .2758   .25 .727 0.23
Si   .4261 .0922   .25      0.05
O1   .7678 .0928   .25      0.26
O2   .2209 .4460   .25      0.28
O3   .2751 .1625 .0329      0.24
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 200 C
_database_code_amcsd 0002681
4.74800 10.2114 5.96047 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .729 0.50
Mg1      0     0     0 .271 0.50
Ni2  .9922 .2760   .25 .271 0.49
Mg2  .9922 .2760   .25 .729 0.49
Si   .4250 .0936   .25      0.31
O1   .7686 .0931   .25      0.54
O2   .2210 .4458   .25      0.52
O3   .2753 .1621 .0319      0.52
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 300 C
_database_code_amcsd 0002682
4.75177 10.2259 5.96665 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .731 0.60
Mg1      0     0     0 .269 0.60
Ni2  .9918 .2761   .25 .269 0.60
Mg2  .9918 .2761   .25 .731 0.60
Si   .4253 .0934   .25      0.37
O1   .7683 .0933   .25      0.64
O2   .2210 .4460   .25      0.61
O3   .2755 .1622 .0322      0.62
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 400 C
_database_code_amcsd 0002683
4.75574 10.2344 5.97318 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .732 0.71
Mg1      0     0     0 .268 0.71
Ni2  .9918 .2763   .25 .268 0.70
Mg2  .9918 .2763   .25 .732 0.70
Si   .4254 .0935   .25      0.44
O1   .7680 .0933   .25      0.74
O2   .2214 .4464   .25      0.71
O3   .2756 .1621 .0323      0.74
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 450 C
_database_code_amcsd 0002684
4.75871 10.2407 5.97656 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .732 0.76
Mg1      0     0     0 .268 0.76
Ni2  .9916 .2765   .25 .268 0.75
Mg2  .9916 .2765   .25 .732 0.75
Si   .4252 .0934   .25      0.49
O1   .7679 .0932   .25      0.79
O2   .2213 .4463   .25      0.75
O3   .2757 .1619 .0323      0.78
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 500 C
_database_code_amcsd 0002685
4.75984 10.2469 5.97999 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .726 0.80
Mg1      0     0     0 .274 0.80
Ni2  .9912 .2765   .25 .274 0.84
Mg2  .9912 .2765   .25 .726 0.84
Si   .4252 .0932   .25      0.52
O1   .7676 .0932   .25      0.85
O2   .2213 .4465   .25      0.81
O3   .2758 .1619 .0324      0.82
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 550 C
_database_code_amcsd 0002686
4.76202 10.2534 5.98349 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .731 0.86
Mg1      0     0     0 .269 0.86
Ni2  .9912 .2766   .25 .269 0.89
Mg2  .9912 .2766   .25 .731 0.89
Si   .4251 .0931   .25      0.54
O1   .7674 .0934   .25      0.88
O2   .2212 .4467   .25      0.86
O3   .2758 .1619 .0327      0.89
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 600 C
_database_code_amcsd 0002687
4.76419 10.2603 5.98710 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .730 0.91
Mg1      0     0     0 .270 0.91
Ni2  .9911 .2767   .25 .270 0.95
Mg2  .9911 .2767   .25 .730 0.95
Si   .4254 .0929   .25      0.60
O1   .7672 .0935   .25      0.94
O2   .2215 .4467   .25      0.92
O3   .2759 .1619 .0326      0.94
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 650 C
_database_code_amcsd 0002688
4.76626 10.2672 5.99066 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .740 0.97
Mg1      0     0     0 .260 0.97
Ni2  .9907 .2768   .25 .260 1.01
Mg2  .9907 .2768   .25 .740 1.01
Si   .4251 .0930   .25      0.63
O1   .7672 .0935   .25      1.00
O2   .2215 .4469   .25      0.98
O3   .2759 .1619 .0327      1.00
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 700 C
_database_code_amcsd 0002689
4.76809 10.2754 5.99411 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .746 1.02
Mg1      0     0     0 .254 1.02
Ni2  .9903 .2768   .25 .254 1.09
Mg2  .9903 .2768   .25 .746 1.09
Si   .4252 .0929   .25      0.69
O1   .7670 .0936   .25      1.08
O2   .2216 .4469   .25      1.02
O3   .2759 .1618 .0328      1.05
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 750 C
_database_code_amcsd 0002690
4.77029 10.2835 5.99796 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .761 1.09
Mg1      0     0     0 .239 1.09
Ni2  .9899 .2771   .25 .239 1.16
Mg2  .9899 .2771   .25 .761 1.16
Si   .4251 .0927   .25      0.73
O1   .7667 .0936   .25      1.14
O2   .2218 .4472   .25      1.11
O3   .2759 .1616 .0329      1.11
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 800 C
_database_code_amcsd 0002691
4.77267 10.2901 6.00184 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .750 1.14
Mg1      0     0     0 .250 1.14
Ni2  .9900 .2771   .25 .250 1.22
Mg2  .9900 .2771   .25 .750 1.22
Si   .4250 .0927   .25      0.76
O1   .7664 .0935   .25      1.21
O2   .2214 .4473   .25      1.16
O3   .2761 .1617 .0330      1.17
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 850 C
_database_code_amcsd 0002692
4.77504 10.2960 6.00539 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .749 1.21
Mg1      0     0     0 .251 1.21
Ni2  .9895 .2774   .25 .251 1.26
Mg2  .9895 .2774   .25 .749 1.26
Si   .4252 .0926   .25      0.81
O1   .7662 .0936   .25      1.26
O2   .2215 .4475   .25      1.22
O3   .2762 .1617 .0333      1.21
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 900 C
_database_code_amcsd 0002693
4.77773 10.3026 6.00950 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .732 1.26
Mg1      0     0     0 .268 1.26
Ni2  .9894 .2773   .25 .268 1.38
Mg2  .9894 .2773   .25 .732 1.38
Si   .4251 .0925   .25      0.86
O1   .7662 .0935   .25      1.36
O2   .2217 .4477   .25      1.26
O3   .2763 .1616 .0334      1.27
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 950 C
_database_code_amcsd 0002694
4.78014 10.3088 6.01327 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .726 1.35
Mg1      0     0     0 .274 1.35
Ni2  .9892 .2773   .25 .274 1.40
Mg2  .9892 .2773   .25 .726 1.40
Si   .4253 .0923   .25      0.90
O1   .7662 .0936   .25      1.40
O2   .2216 .4478   .25      1.36
O3   .2762 .1615 .0332      1.34
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 1000 C
_database_code_amcsd 0002695
4.78269 10.3155 6.01747 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .720 1.39
Mg1      0     0     0 .280 1.39
Ni2  .9898 .2776   .25 .280 1.49
Mg2  .9898 .2776   .25 .720 1.49
Si   .4250 .0924   .25      0.95
O1   .7661 .0937   .25      1.45
O2   .2218 .4481   .25      1.39
O3   .2765 .1617 .0335      1.38
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 1050 C
_database_code_amcsd 0002696
4.78522 10.3224 6.02158 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .711 1.47
Mg1      0     0     0 .289 1.47
Ni2  .9897 .2777   .25 .289 1.57
Mg2  .9897 .2777   .25 .711 1.57
Si   .4253 .0926   .25      0.99
O1   .7658 .0936   .25      1.51
O2   .2218 .4481   .25      1.45
O3   .2765 .1616 .0336      1.47
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 1100 C
_database_code_amcsd 0002697
4.78795 10.3296 6.02598 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .702 1.53
Mg1      0     0     0 .298 1.53
Ni2  .9890 .2776   .25 .298 1.69
Mg2  .9890 .2776   .25 .702 1.69
Si   .4254 .0922   .25      1.03
O1   .7660 .0939   .25      1.61
O2   .2217 .4484   .25      1.55
O3   .2765 .1616 .0337      1.52
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 850 C, on cooling
_database_code_amcsd 0002698
4.77555 10.2926 6.00582 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .738 1.21
Mg1      0     0     0 .262 1.21
Ni2  .9903 .2772   .25 .262 1.29
Mg2  .9903 .2772   .25 .738 1.29
Si   .4250 .0922   .25      0.79
O1   .7664 .0936   .25      1.26
O2   .2219 .4476   .25      1.22
O3   .2765 .1618 .0331      1.24
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 750 C, on cooling
_database_code_amcsd 0002699
4.77091 10.2828 5.99795 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .737 1.06
Mg1      0     0     0 .263 1.06
Ni2  .9903 .2771   .25 .263 1.19
Mg2  .9903 .2771   .25 .737 1.19
Si   .4247 .0928   .25      0.74
O1   .7668 .0934   .25      1.14
O2   .2216 .4471   .25      1.08
O3   .2762 .1618 .0330      1.10
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 650 C, on cooling
_database_code_amcsd 0002700
4.76655 10.2694 5.99104 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .746 0.96
Mg1      0     0     0 .254 0.96
Ni2  .9905 .2769   .25 .254 1.02
Mg2  .9905 .2769   .25 .746 1.02
Si   .4254 .0931   .25      0.61
O1   .7671 .0934   .25      0.98
O2   .2213 .4468   .25      1.00
O3   .2757 .1619 .0329      1.01
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 550 C, on cooling
_database_code_amcsd 0002701
4.76218 10.2564 5.98397 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .743 0.83
Mg1      0     0     0 .257 0.83
Ni2  .9910 .2769   .25 .257 0.90
Mg2  .9910 .2769   .25 .743 0.90
Si   .4251 .0931   .25      0.55
O1   .7674 .0933   .25      0.87
O2   .2215 .4465   .25      0.88
O3   .2758 .1619 .0328      0.90
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 350 C, on cooling
_database_code_amcsd 0002702
4.75397 10.2317 5.97049 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .750 0.64
Mg1      0     0     0 .250 0.64
Ni2  .9914 .2763   .25 .250 0.66
Mg2  .9914 .2763   .25 .750 0.66
Si   .4250 .0936   .25      0.42
O1   .7680 .0934   .25      0.69
O2   .2212 .4461   .25      0.66
O3   .2754 .1620 .0323      0.67
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg50Ni50 at T = 25 C, on cooling
_database_code_amcsd 0002703
4.73717 10.1870 5.94660 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .748 0.31
Mg1      0     0     0 .252 0.31
Ni2  .9910 .2754   .25 .252 0.30
Mg2  .9910 .2754   .25 .748 0.30
Si   .4256 .0932   .25      0.22
O1   .7679 .0932   .25      0.33
O2   .2203 .4457   .25      0.36
O3   .2756 .1625 .0318      0.36
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 25 C
_database_code_amcsd 0002704
4.74955 10.2019 5.96718 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .347 0.23
Mg1      0     0     0 .653 0.23
Ni2  .9914 .2769   .25 .053 0.29
Mg2  .9914 .2769   .25 .947 0.29
Si   .4258 .0939   .25      0.14
O1   .7672 .0926   .25      0.29
O2   .2223 .4466   .25      0.31
O3   .2757 .1627 .0324      0.30
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 200 C
_database_code_amcsd 0002705
4.75769 10.2279 5.98117 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .349 0.48
Mg1      0     0     0 .651 0.48
Ni2  .9911 .2773   .25 .051 0.54
Mg2  .9911 .2773   .25 .949 0.54
Si   .4257 .0938   .25      0.31
O1   .7667 .0926   .25      0.51
O2   .2223 .4471   .25      0.53
O3   .2762 .1625 .0328      0.54
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 300 C
_database_code_amcsd 0002706
4.76127 10.2391 5.98720 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .351 0.58
Mg1      0     0     0 .649 0.58
Ni2  .9909 .2775   .25 .049 0.64
Mg2  .9909 .2775   .25 .951 0.64
Si   .4254 .0937   .25      0.36
O1   .7663 .0927   .25      0.56
O2   .2223 .4474   .25      0.62
O3   .2764 .1625 .0331      0.64
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 400 C
_database_code_amcsd 0002707
4.76517 10.2566 5.99363 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .350 0.67
Mg1      0     0     0 .650 0.67
Ni2  .9903 .2776   .25 .050 0.75
Mg2  .9903 .2776   .25 .950 0.75
Si   .4256 .0935   .25      0.43
O1   .7660 .0927   .25      0.70
O2   .2223 .4476   .25      0.71
O3   .2765 .1624 .0332      0.74
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 450 C
_database_code_amcsd 0002708
4.76710 10.2573 5.99691 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .349 0.73
Mg1      0     0     0 .651 0.73
Ni2  .9904 .2778   .25 .051 0.81
Mg2  .9904 .2778   .25 .949 0.81
Si   .4256 .0932   .25      0.48
O1   .7659 .0927   .25      0.75
O2   .2223 .4478   .25      0.76
O3   .2766 .1624 .0333      0.78
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 500 C
_database_code_amcsd 0002709
4.76919 10.2639 6.00034 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .351 0.79
Mg1      0     0     0 .649 0.79
Ni2  .9902 .2778   .25 .049 0.85
Mg2  .9902 .2778   .25 .951 0.85
Si   .4257 .0932   .25      0.50
O1   .7658 .0927   .25      0.80
O2   .2226 .4479   .25      0.82
O3   .2769 .1625 .0334      0.85
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 550 C
_database_code_amcsd 0002710
4.77133 10.2707 6.00390 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .352 0.84
Mg1      0     0     0 .648 0.84
Ni2  .9901 .2780   .25 .048 0.92
Mg2  .9901 .2780   .25 .952 0.92
Si   .4255 .0931   .25      0.55
O1   .7657 .0926   .25      0.85
O2   .2224 .4481   .25      0.85
O3   .2768 .1624 .0336      0.90
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 600 C
_database_code_amcsd 0002711
4.77346 10.2781 6.00745 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .357 0.90
Mg1      0     0     0 .643 0.90
Ni2  .9900 .2782   .25 .043 0.99
Mg2  .9900 .2782   .25 .957 0.99
Si   .4256 .0931   .25      0.59
O1   .7653 .0923   .25      0.92
O2   .2226 .4482   .25      0.92
O3   .2769 .1623 .0336      0.95
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Forsterite
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 650 C
_database_code_amcsd 0002712
4.77567 10.2856 6.01107 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .358 0.96
Mg1      0     0     0 .642 0.96
Ni2  .9895 .2782   .25 .042 1.06
Mg2  .9895 .2782   .25 .958 1.06
Si   .4254 .0928   .25      0.63
O1   .7652 .0928   .25      0.99
O2   .2227 .4483   .25      0.98
O3   .2770 .1624 .0337      1.01
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Forsterite
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 700 C
_database_code_amcsd 0002713
4.77799 10.2928 6.01488 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .358 1.00
Mg1      0     0     0 .642 1.00
Ni2  .9894 .2784   .25 .042 1.12
Mg2  .9894 .2784   .25 .958 1.12
Si   .4252 .0929   .25      0.66
O1   .7651 .0926   .25      1.04
O2   .2226 .4485   .25      1.04
O3   .2770 .1623 .0338      1.05
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Forsterite
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 750 C
_database_code_amcsd 0002714
4.78036 10.2998 6.01881 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .358 1.07
Mg1      0     0     0 .642 1.07
Ni2  .9893 .2785   .25 .042 1.18
Mg2  .9893 .2785   .25 .958 1.18
Si   .4253 .0928   .25      0.71
O1   .7650 .0930   .25      1.10
O2   .2227 .4486   .25      1.10
O3   .2771 .1623 .0340      1.12
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Forsterite
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 800 C
_database_code_amcsd 0002715
4.78256 10.3064 6.02259 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .351 1.13
Mg1      0     0     0 .649 1.13
Ni2  .9892 .2786   .25 .049 1.25
Mg2  .9892 .2786   .25 .951 1.25
Si   .4255 .0927   .25      0.76
O1   .7647 .0927   .25      1.16
O2   .2227 .4488   .25      1.15
O3   .2772 .1623 .0341      1.18
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Forsterite
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 850 C
_database_code_amcsd 0002716
4.78467 10.3127 6.02620 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .345 1.20
Mg1      0     0     0 .655 1.20
Ni2  .9892 .2786   .25 .055 1.36
Mg2  .9892 .2786   .25 .945 1.36
Si   .4256 .0926   .25      0.78
O1   .7649 .0928   .25      1.22
O2   .2226 .4492   .25      1.12
O3   .2772 .1623 .0341      1.23
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 900 C
_database_code_amcsd 0002717
4.78701 10.3194 6.03014 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .336 1.27
Mg1      0     0     0 .664 1.27
Ni2  .9891 .2789   .25 .067 1.44
Mg2  .9891 .2789   .25 .936 1.44
Si   .4257 .0925   .25      0.83
O1   .7644 .0928   .25      1.30
O2   .2228 .4494   .25      1.30
O3   .2773 .1621 .0341      1.31
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 950 C
_database_code_amcsd 0002718
4.78910 10.3259 6.03362 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .337 1.34
Mg1      0     0     0 .663 1.34
Ni2  .9896 .2789   .25 .063 1.51
Mg2  .9896 .2789   .25 .937 1.51
Si   .4257 .0925   .25      0.89
O1   .7641 .0928   .25      1.37
O2   .2228 .4495   .25      1.34
O3   .2775 .1624 .0344      1.38
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Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
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American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 1000 C
_database_code_amcsd 0002719
4.79136 10.3323 6.03741 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .335 1.41
Mg1      0     0     0 .665 1.41
Ni2  .9889 .2790   .25 .065 1.57
Mg2  .9889 .2790   .25 .935 1.57
Si   .4253 .0927   .25      0.93
O1   .7641 .0931   .25      1.44
O2   .2229 .4495   .25      1.44
O3   .2776 .1624 .0345      1.43
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View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 1100 C
_database_code_amcsd 0002720
4.79608 10.3467 6.04574 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .324 1.58
Mg1      0     0     0 .676 1.58
Ni2  .9891 .2791   .25 .076 1.72
Mg2  .9891 .2791   .25 .924 1.72
Si   .4257 .0926   .25      1.01
O1   .7639 .0929   .25      1.58
O2   .2231 .4450   .25      1.54
O3   .2778 .1622 .0347      1.59
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 300 C, on cooling
_database_code_amcsd 0002721
4.75898 10.2340 5.98423 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .349 0.58
Mg1      0     0     0 .651 0.58
Ni2  .9910 .2775   .25 .051 0.63
Mg2  .9910 .2775   .25 .949 0.63
Si   .4259 .0937   .25      0.37
O1   .7664 .0926   .25      0.60
O2   .2222 .4474   .25      0.60
O3   .2763 .1625 .0332      0.64
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
Forsterite
Download hom/forsterite.pdf
Henderson C M B, Redfern S A T, Smith R I, Knight K S, Charnock J M
Download am/vol86/AM86_1170.pdf
American Mineralogist 86 (2001) 1170-1187
Composition and temperature dependence of cation ordering in Ni-Mg olivine solid solutions:
A time-of-flight neutron powder diffraction and EXAFS study
Sample: Mg80Ni20 at T = 25 C, on cooling
_database_code_amcsd 0002722
4.74737 10.2069 5.96790 90 90 90 Pbnm
atom     x     y     z  occ Biso
Ni1      0     0     0 .349 0.32
Mg1      0     0     0 .651 0.32
Ni2  .9908 .2767   .25 .051 0.34
Mg2  .9908 .2767   .25 .949 0.34
Si   .4256 .0937   .25      0.21
O1   .7666 .0926   .25      0.35
O2   .2219 .4467   .25      0.38
O3   .2765 .1627 .0324      0.37
Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure (permalink)
 
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Total number of retrieved datasets: 49
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