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Name and formula Reference code: 00-050-0792 Compound name: Gallium Nitride Empirical formula: GaN Chemical formula: GaN Crystallographic parameters Crystal system: Hexagonal Space group: P63mc Space group number: 186 a (?): 3.1891 b (?): 3.1891 c (?): 5.1855 Alpha (¡ã): 90.0000 Beta (¡ã): 90.0000 Gamma (¡ã): 120.0000 Calculated density (g/cm^3): 6.09 Volume of cell (10^6 pm^3): 45.67 Z: 2.00 RIR: - Subfiles and quality Subfiles: Alloy, metal or intermetalic Ceramic Inorganic Superconducting Material Quality: Star (S) Comments Color: Off-white Creation Date: 1970/1/1 Modification Date: 1970/1/1 Sample Preparation: Prepared from molten Ga at 975 C reacted with flowing NH3 (400 sccm) and rapidly cooled Color: Off-white Additional Patterns: To replace 00-002-1078. References Primary reference: Balkas, C., Basceri, C., Davis, R., Powder Diffraction, 10, 266, (1995) Peak list No. h k l d [A] 2Theta[deg] I [%] 1 1 0 0 2.76200 32.388 56.0 2 0 0 2 2.59300 34.563 45.0 3 1 0 1 2.43700 36.853 100.0 4 1 0 2 1.89100 48.077 19.0 5 1 1 0 1.59450 57.776 31.0 6 1 0 3 1.46490 63.449 27.0 7 2 0 0 1.38090 67.811 4.0 8 1 1 2 1.35820 69.103 22.0 9 2 0 1 1.33450 70.510 12.0 10 0 0 4 1.29640 72.909 3.0 11 2 0 2 1.21860 78.413 3.0 12 1 0 4 1.17370 82.037 2.0 13 2 0 3 1.07900 91.107 7.0 14 2 1 0 1.04380 95.119 3.0 15 2 1 1 1.02340 97.647 8.0 16 1 1 4 1.00590 99.953 5.0 17 1 0 5 0.97090 105.006 6.0 18 2 1 2 0.96830 105.408 5.0 19 2 0 4 0.94520 109.167 1.0 20 3 0 0 0.92070 113.575 4.0 21 2 1 3 0.89360 119.088 8.0 22 3 0 2 0.86760 125.209 4.0 23 0 0 6 0.86440 126.033 2.0 |
2Â¥2015-10-10 08:48:06
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3Â¥2015-10-10 09:23:22
keltaway
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4Â¥2015-12-11 18:53:26














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