跪求懂.cif的同学老师帮助啊?我这边还有两个HNTs的卡片,希望懂的大佬前来指点啊 Card Information Names: Aluminum Silicate Hydroxide Halloysite-7A metahalloysite Formula: Al2 Si2 O5 ( O H )4 PDF Number: 29-1487 Quality: star Subfiles: inorganic mineral COR CP EDU FOR Cell and Symmetry Information System: hexagonal Space Group: P (no. 0) a: 5.133 c: 7.16 Z: 1 Instrument Information Radiation: CuKa Wavelength: 1.5418 Filter: Ni Instrument(d): diffractometer Instrument(I): diffractometer I type: unknown Comments and Additional Information Source: Specimen from Indiana, USA. Literature References General: Brindley, G., Penn State Univ., UniversityPark, PA, USA. ICDD Grant-in-Aid (1977) Unit Cell: Bayliss, P. Powder Diffraction 4 19 (1989) Peak Data PeakList h k l d I 0 0 1 7.3000 65 1 0 0 4.4200 100 0 0 2 3.6200 60 1 1 0 2.5600 25 0 0 3 2.3700 1 2 1 0 1.6810 16 3 0 0 1.4830 30 Card Information Names: Aluminum Silicate Hydroxide Hydrate Halloysite-10A hydrated halloysite Formula: Al2 Si2 O5 ( O H )4 !2 H2 O PDF Number: 29-1489 Quality: star Subfiles: inorganic mineral COR CP EDU FOR Cell and Symmetry Information System: hexagonal Space Group: P (no. 0) a: 5.118 c: 10.03 Z: 1 Instrument Information Radiation: CuKa Wavelength: 1.5418 Filter: Ni Instrument(d): diffractometer Instrument(I): diffractometer I type: unknown Comments and Additional Information Source: Specimen from Indiana, USA. Pattern: See ICSD 26716 (PDF 01-074-1022). Literature References General: Brindley, G., Penn State Univ., UniversityPark, PA, USA. ICDD Grant-in-Aid (1977) Unit Cell: Bayliss, P. Powder Diffraction 4 19 (1989) Peak Data PeakList h k l d I 0 0 1 10.000 100 1 0 0 4.3600 70 0 0 3 3.3500 40 1 1 0 2.5400 35 0 0 6 1.6720 14 3 0 0 1.4800 30 2 2 0 1.2810 8,查看更多