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chenyuejiao銀蟲 (正式寫手)
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[求助]
求助粉末衍射數(shù)據(jù)庫(kù)(JCPDS)中的ZnSnO3卡片數(shù)據(jù)
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求助粉末衍射數(shù)據(jù)庫(kù)(JCPDS)中的ZnSnO3卡片數(shù)據(jù) 11-274 ZnSnO3 我這里只有晶面間距 沒有晶面的數(shù)據(jù) 希望哪位神仙可以幫忙把這個(gè)參數(shù)完整數(shù)據(jù)找出來(lái) 多謝 |
測(cè)試分析問題及采購(gòu) |
木蟲 (正式寫手)
木蟲 (著名寫手)
有木有蟲
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Card Information Names: Zinc Tin Oxide Formula: Zn Sn O3 PDF Number: 52-1381 Quality: indexed Subfiles: inorganic COR Cell and Symmetry Information System: rhombohedral Space Group: R3 (no. 146) a: 5.2835 c: 14.0913 Z: 6 Instrument Information Radiation: CuKa Wavelength: 1.5418 Filter: Ni Instrument(d): diffractometer Instrument(I): diffractometer I type: unknown Comments and Additional Information Preparation: Prepared by an ion exchange reaction between solid alpha-Li2 Sn O3\ and a melt of Zn Cl2-K Cl at 350 C for 48 hours. Literature References General: Kovacheva, D., Petrov, K. Solid State Ionics 109 327 (1998) Peak Data Note : Wavelength of 1.5418 A PeakList h k l d I 0 0 3 4.6900 12 1 0 1 4.3600 7 0 1 2 3.8400 20 1 0 4 2.7900 100 1 1 0 2.6400 88 0 1 5 2.4000 2 0 0 6 2.3490 6 1 1 3 2.3030 19 2 0 2 2.1760 3 0 2 4 1.9180 26 1 0 7 1.8420 2 1 1 6 1.7550 45 1 2 2 1.6790 4 0 1 8 1.6400 9 2 1 4 1.5530 32 3 0 0 1.5260 25 3 0 3 1.4510 3 2 0 8 1.3960 3 1 1 9 1.3470 12 1 0 10 1.3470 12 2 2 0 1.3210 9 3 0 6 1.2790 4 1 2 8 1.2340 4 0 2 10 1.1998 5 1 3 4 1.1939 9 2 2 6 1.1513 8 3 0 9 1.0924 11 2 1 10 1.0924 11 4 0 4 1.0880 4 1 0 13 1.0547 2 3 1 8 1.0296 2 2 2 9 1.0096 2 3 2 4 1.0060 7 4 1 0 0.9984 7 0 1 14 0.9831 3 4 1 3 0.9767 2 |
銀蟲 (正式寫手)
木蟲 (著名寫手)
有木有蟲
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PDF No. 11-274是數(shù)據(jù)質(zhì)量被列為不可靠的圖譜類型,你要是發(fā)文章而引此作為標(biāo)準(zhǔn)的話,內(nèi)行人可能會(huì)認(rèn)為你水平很洼的。ICDD收錄ZnSnO3的PDF數(shù)據(jù)總共4個(gè),除11-274和52-1381外還有28-1486和89-95,其中11-274數(shù)據(jù)存在疑問,不足以確定物相結(jié)構(gòu),是不會(huì)有晶面指標(biāo)數(shù)據(jù)的,而28-1486收錄后被發(fā)現(xiàn)是Zn2SnO4和SnO2的混合物遭棄用,89-95則是根據(jù)52-1381數(shù)據(jù)精修后建立的,實(shí)為同一物相。 看看11-274的描述就知道這個(gè)數(shù)據(jù)無(wú)參考價(jià)值了: Card Information Names: Zinc Tin Oxide Formula: Zn Sn O3 PDF Number: 11-274 Quality: questionable Subfiles: inorganic Cell and Symmetry Information System: unknown Instrument Information Radiation: Wavelength: Instrument(d): unknown Instrument(I): unknown I type: unknown Literature References General: New Jersey Zinc Co., Palmerton, PA, USA. Private Communication ( ) ... ... |
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