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Beryllium |
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Vijayakumar V, Godwal B K, Vohra Y K, Sikka S K, Chidambaram R |
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Journal of Physics F: Metal Physics 14 (1984) L65-L68 |
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On the high-pressure phase transition in beryllium metal |
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Locality: synthetic |
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Sample: at P = 28.3 GPa |
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Note: phase II |
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_database_code_amcsd 0013191 |
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2.168 3.755 3.416 90 90 90 P2_12_12 |
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atom x y z |
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Be .67 .82 .70 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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Silicon |
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Olijnyk H, Sikka S K, Holzapfel W B |
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Physics Letters 103A (1984) 137-140 |
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Structural phase transitions in Si and Ge under pressures up to 50 GPa |
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Locality: synthetic |
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Sample: at P = 19.5 GPa |
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Note: phase V, structure stable between 16 GPa & 34 GPa |
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_database_code_amcsd 0015303 |
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2.527 2.527 2.373 90 90 120 P6/mmm |
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atom x y z |
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Si 0 0 0 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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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 |
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Locality: synthetic |
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Sample: at P = 43 GPa |
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Note: phase VII, structure stable above 43 GPa |
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_database_code_amcsd 0015304 |
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2.444 2.444 4.152 90 90 120 P6_3/mmc |
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atom x y z |
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Si 1/3 2/3 .25 |
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| Download AMC data (View Text File) Download CIF data (View Text File) Download diffraction data (View Text File) View JMOL 3-D Structure
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