|
Corundum |
 |
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 0 kbar |
|
_database_code_amcsd 0012914 |
|
4.7657 4.7657 13.010 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Corundum |
|
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 28 kbar |
|
_database_code_amcsd 0012915 |
|
4.7517 4.7517 12.965 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Corundum |
|
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 42 kbar |
|
_database_code_amcsd 0012916 |
|
4.7418 4.7418 12.921 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Corundum |
|
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 60 kbar |
|
_database_code_amcsd 0012917 |
|
4.7351 4.7351 12.901 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Corundum |
|
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 74 kbar |
|
_database_code_amcsd 0012918 |
|
4.7242 4.7242 12.881 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Corundum |
|
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 81 kbar |
|
_database_code_amcsd 0012919 |
|
4.7212 4.7212 12.872 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Corundum |
|
d'Amour H, Schiferl D, Denner W, Schulz H, Holzapfel W B |
| |
Journal of Applied Physics 49 (1978) 4411-4416 |
|
High-pressure single-crystal structure determinations for ruby up to 90 kbar |
|
using an automatic diffractometer |
|
P = 90 kbar |
|
_database_code_amcsd 0012920 |
|
4.7154 4.7154 12.851 90 90 120 R-3c |
|
atom x y z Biso |
|
Al 0 0 .3520 .14 |
|
O .306 0 .25 .22 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015161 |
|
4.368 4.368 4.958 90 90 120 P3_121 |
|
atom x y z |
|
Se .2254 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Sample: at P = 2.58 GPa |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015162 |
|
4.052 4.052 5.038 90 90 120 P3_121 |
|
atom x y z |
|
Se .2373 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Sample: at P = 4.15 GPa |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015163 |
|
3.956 3.956 5.069 90 90 120 P3_121 |
|
atom x y z |
|
Se .2481 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Sample: at P = 4.99 GPa |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015164 |
|
3.910 3.910 5.080 90 90 120 P3_121 |
|
atom x y z |
|
Se .2490 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Sample: at P = 6.57 GPa |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015165 |
|
3.846 3.846 5.095 90 90 120 P3_121 |
|
atom x y z |
|
Se .2493 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Sample: at P = 7.70 GPa |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015166 |
|
3.810 3.810 5.110 90 90 120 P3_121 |
|
atom x y z |
|
Se .2486 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Selenium |
|
Keller R, Holzapfel W B, Schulz H |
| |
Physical Review B 16 (1977) 4404-4412 |
|
Effect of pressure on the atom positions in Se and Te |
|
Locality: synthetic |
|
Sample: at P = 8.64 GPa |
|
Note: known as alpha phase with trigonal structure |
|
_database_code_amcsd 0015167 |
|
3.779 3.779 5.109 90 90 120 P3_121 |
|
atom x y z |
|
Se .2487 0 1/3 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Scandium |
| |
Vohra Y K, Grosshans W, Holzapfel W B |
| |
Physical Review B 25 (1982) 6019-6021 |
|
High-pressure phase transformation in scandium |
|
Locality: synthetic |
|
Sample: at P = 33.5 GPa |
|
_database_code_amcsd 0015168 |
|
4.73 4.73 3.18 90 90 90 P4/nmm |
|
atom x y z |
|
Sc1 0 0 0 |
|
Sc2 0 .5 .625 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Strontium-III |
| |
Winzenick M, Holzapfel W B |
| |
Physical Review B - Condensed Matter 53 (1996) 2151-2154 |
|
Structural study on the high-pressure phase strontium III |
|
Locality: synthetic |
|
Sample: at P = 31.3 GPa |
|
_database_code_amcsd 0015268 |
|
5.62 5.72 3.05 90 90 90 Imma |
|
atom x y z |
|
Sr 0 .25 .125 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Calcium |
| |
Olijnyk H, Holzapfel W B |
| |
Physics Letters 100A (1984) 191-194 |
|
Phase transitions in alkaline earth metals under pressure |
|
Locality: synthetic |
|
Sample: P = 26.5 GPa |
|
_database_code_amcsd 0015301 |
|
3.559 3.559 3.559 90 90 90 Im3m |
|
atom x y z |
|
Ca 0 0 0 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Calcium |
| |
Olijnyk H, Holzapfel W B |
| |
Physics Letters 100A (1984) 191-194 |
|
Phase transitions in alkaline earth metals under pressure |
|
Locality: synthetic |
|
Sample: P = 39 GPa |
|
_database_code_amcsd 0015302 |
|
2.615 2.615 2.615 90 90 90 Pm3m |
|
atom x y z |
|
Ca 0 0 0 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Silicon |
| |
Olijnyk H, Sikka S K, Holzapfel W B |
| |
Physics Letters 103A (1984) 137-140 |
|
Structural phase transitions in Si and Ge under pressures up to 50 GPa |
|
Locality: synthetic |
|
Sample: at P = 19.5 GPa |
|
Note: phase V, structure stable between 16 GPa & 34 GPa |
|
_database_code_amcsd 0015303 |
|
2.527 2.527 2.373 90 90 120 P6/mmm |
|
atom x y z |
|
Si 0 0 0 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
|
Silicon |
| |
Olijnyk H, Sikka S K, Holzapfel W B |
| |
Physics Letters 103A (1984) 137-140 |
|
Structural phase transitions in Si and Ge under pressures up to 50 GPa |
|
Locality: synthetic |
|
Sample: at P = 43 GPa |
|
Note: phase VII, structure stable above 43 GPa |
|
_database_code_amcsd 0015304 |
|
2.444 2.444 4.152 90 90 120 P6_3/mmc |
|
atom x y z |
|
Si 1/3 2/3 .25 |
|
|
| Download AMC data (View Text File)
Download CIF data (View Text File)
Download diffraction data (View Text File)
View JMOL 3-D Structure
|
| |
Multiple datasets can be concatenated into a single downloadable file by
selecting the datasets and then hitting the "Download Selected Data" button.
