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Boron |
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Zarechnaya E Y, Dubrovinsky L, Dubrovinskaia N, Filinchuk Y, Chernyshov D, Dmitriev V, |
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Miyajima N, El Goresy A, Braun H F, Van Smaalen S, Kantor I, Kantor A, Prakapenka V, |
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Hanfland M, Mikhaylushkin A S, Abrikosov I A, Simak S I |
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Physical Review Letters 102 (2009) 185501-1185501-4 |
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Superhard semiconducting optically transparent high pressure phase of boron |
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Note: crystal quenched from 20 GPa, 1700 K |
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Locality: synthetic |
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_database_code_amcsd 0015285 |
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5.0576 5.6245 6.9884 90 90 90 Pnnm |
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atom x y z |
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B1 .1539 .5938 .7924 |
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B2 .6469 .7284 .5 |
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B3 .3362 .5076 0 |
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B4 .8391 .7189 .8737 |
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B5 .6690 .9823 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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Baddeleyite |
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Swamy V, Dubrovinsky L S, Dubrovinskaia N A, Langenhorst F, |
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Simionovici A S, Drakopoulos M, Dmitriev V, Weber H P |
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Solid State Communications 134 (2005) 541-546 |
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Size effects on the structure and phase transition behavior of baddeleyite TiO2 |
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Locality: synthetic |
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_database_code_amcsd 0015497 |
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4.589 4.849 4.736 90 98.6 90 P2_1/c |
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atom x y z |
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Ti1 .309 .045 .218 |
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O1 .056 .347 .282 |
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O2 .425 .727 .463 |
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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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