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hjq6128333新蟲 (小有名氣)
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[求助]
求助這個(gè)卡片 JCPDS 24-1011 已有1人參與
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| лл |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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Card Information Names: alpha-Strontium Phosphate Formula: Sr2 P2 O7 PDF Number: 24-1011 Quality: star Subfiles: inorganic NBS CP Cell and Symmetry Information System: orthorhombic Space Group: Pnam (no. 62) a: 8.917 b: 13.169 c: 5.400 Density (Dx): 3.657 Z: 4 Instrument Information Radiation: CuKa1 Wavelength: 1.54056 Instrument(d): unknown Standard: Ag Instrument(I): diffractometer I type: unknown I/Icor: 2.30 Comments and Additional Information Colour: Colorless General: Space group from Brown and Calvo, J. Solid State Chem., 1, 173 (1970). Preparation: The sample was prepared by adding dilute N H4 O H to a hot concentrated aqueous solution of Sr Cl2 and Na3 P O4. The precipitate was filtered, washed with alcohol and heated to 1200 C for ten minutes. Temperature: Pattern at 25 C. Pattern: To replace 12-362. Literature References General: Natl. Bur. Stand. (U.S.) Monogr. 25 11 62 (1974) Peak Data PeakList h k l d I 1 1 0 7.4000 35 0 2 0 6.6000 13 1 2 0 5.3000 3 0 1 1 5.0100 3 2 0 0 4.4620 11 1 3 0 3.9400 9 2 2 0 3.6940 4 2 0 1 3.4390 85 0 3 1 3.4060 100 2 1 1 3.3270 35 0 4 0 3.2910 4 1 3 1 3.1820 15 2 3 0 3.1280 25 1 4 0 3.0870 2 2 2 1 3.0480 7 3 1 0 2.9000 20 0 0 2 2.7000 45 1 4 1 2.6800 25 2 4 0 2.6480 2 3 1 1 2.5540 14 1 5 0 2.5250 11 3 2 1 2.4220 7 1 2 2 2.4060 10 2 4 1 2.3770 2 2 0 2 2.3100 5 2 1 2 2.2740 2 3 3 1 2.2390 6 4 0 0 2.2300 9 0 6 0 2.1950 30 1 6 0 2.1320 6 2 5 1 2.0900 1 2 3 2 2.0440 65 4 3 0 1.9870 7 1 6 1 1.9820 8 3 1 2 1.9760 9 4 2 1 1.9660 11 3 2 2 1.9130 2 2 4 2 1.8910 6 4 3 1 1.8660 17 2 6 1 1.8500 30 0 7 1 1.7760 3 4 4 1 1.7470 4 1 7 1 1.7420 3 5 2 0 1.7220 2 0 6 2 1.7030 8 5 1 1 1.6800 6 2 0 3 1.6690 12 0 3 3 1.6650 13 2 1 3 1.6560 4 2 7 1 1.6510 3 5 2 1 1.6402 2 1 3 3 1.6370 3 2 2 3 1.6180 1 4 3 2 1.6009 3 3 7 0 1.5903 7 4 6 0 1.5643 4 1 4 3 1.5554 3 3 1 3 1.5297 3 3 7 1 1.5249 2 4 6 1 1.5026 3 |
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