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ÓÃBruker DIFFRAC+ EVALUATION PackageµÄEVA°ïÄã´¦ÀíÁËһϣ¬¸ø³öµÄ½á¹ûÓ¦¸ÃÊÇÊÔÑùº¬84%ÈñîÑ¿óºÍ16%°åîÑ¿ó£¬Ã»Óнðºìʯ¡£ÄÉÃ×¼¶ÈñîÑ¿óºÍ°åîÑ¿ó·ÛÄ©µÄXRDÑÜÉä·åÖØµþºÜÑÏÖØ£¬Î¨¶À°åîÑ¿ó(211)¾§Ãæ(¶ÔÓ¦CuKa1ÔÚ30.8¶È³ö·å)ÎÞÖØµþ¡£ÒÔÏÂÊÇÄâºÏ½á¹û£º Fitting limits: 10.015 60.000 Number of steps: 30 R/R0: 3.69 RWP: 39.3 Delta displacement: -0.004 mm Concentrations: -------------------------- 01-073-1764 84.2% TiO2 Anatase, syn 01-076-1934 15.8% TiO2 Brookite O 40.1% Ti 59.9% TiO2 100.0% 01-073-1764 Anatase, syn --------------------- TiO2 FWHM(30): 0.702 ¡ã Crystallite Size (Scherrer): 115.9 A I/Icor: 4.9 System: Tetragonal Space group: I41/amd (141) Cell param.: Initial Final a: 3.77600 Fixed c: 9.48600 Fixed 01-076-1934 Brookite --------------------- TiO2 FWHM(30): 0.996 ¡ã Crystallite Size (Scherrer): 81.7 A I/Icor: 1.6 System: Orthorhombic Space group: Pbca (61) Cell param.: Initial Final a: 9.17400 Fixed b: 5.44900 Fixed c: 5.13800 Fixed Model Parameters: ------------------------------ File Name: [Default] Fitting limits: 3.000 60.000 Background degree: 3 Asymmetry [constant]: 1.15533 Asymmetry [/tan(th)^2]: 0.01656 Asymmetry [/tan(th)^2]: 0.00241625 Broadening [*tan(th)]: 0.41164 Broadening [*tan(th)^2]: 8.99686 Broadening [*tan(th)^3]: 0 Fixed Lorentz width [Left const]: 1.1025 Lorentz width [Left/tan(th): -0.0218831 Lorentz width [Rigt const]: 0.971378 Lorentz width [Right/(tan(th)]: -0.00971113 ¹ØÓÚÓÃJADE´¦ÀíµÄÎÊÌ⣬¹À¼ÆÊÇÄãµÄ²ÎÊýÉèÖò»µ±£¬ÓÃÄãµÄOriginÊý¾Ý´¦ÀíûÎÊÌâѽ¡£ |
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