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ting110新蟲 (初入文壇)
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[交流]
【求助】銦單質(zhì)、氧化銦、氮化銦 具體的晶格結(jié)構(gòu)?不同晶格結(jié)構(gòu)對(duì)晶體形貌的影響 已有3人參與
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最好是用CCDC幫我查一個(gè)銦單質(zhì)、氧化銦、氮化銦 具體的晶格結(jié)構(gòu),我自己實(shí)在是不會(huì)弄。 還有一個(gè)重要問題是:我是做摻雜實(shí)驗(yàn),請(qǐng)問用不同的晶格結(jié)構(gòu)的源,對(duì)合成物的形貌是怎樣影響的呢?(其他條件不變)最好以銦單質(zhì)、氧化銦、氮化銦 為例。 拜托各位了。。! |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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*data for ICSD #157516 Coll Code 157516 Rec Date 2008/02/01 Chem Name Indium Nitride - Nacl-type, Hp Structured In N Sum In1 N1 ANX AX D(calc) 8.62 Title Structural phase transformations of Ga N and In N under high pressure Author(s) Saib, S.;Bouarissa, N. Reference Physica B: Condensed Matter (Amsterdam, 152, 1988-) (2007), 387, 377-382 Unit Cell 4.63 4.63 4.63 90. 90. 90. Vol 99.25 Z 4 Space Group F m -3 m SG Number 225 Cryst Sys cubic Pearson cF8 Wyckoff b a Red Cell F 3.273 3.273 3.273 60 60 60 24.813 Trans Red 0.500 0.500 0.000 / 0.000 0.500 0.500 / 0.500 0.000 0.500 Comments Stable above 9.42 GPa (calculated) Calculations with local density approximation (LDA) Calculation with generalized gradient approximation: a=4.71; stable above 11.84 GPa Structure calculated theoretically Structure type : NaCl X-ray diffraction from single crystal No R value given in the paper. At least one temperature factor missing in the paper. Atom # OX SITE x y z SOF H In 1 +3 4 a 0. 0. 0. 1. 0 N 1 -3 4 b 0.5 0.5 0.5 1. 0 *end for ICSD #157516 |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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*data for ICSD #171679 Coll Code 171679 Rec Date 2006/10/01 Chem Name Indium Structured In Sum In1 ANX N D(calc) 7.29 Title Structure of Ce2 Rh In8: an example of complementary use of high- resolution neutron powder diffraction and reciprocal-space mapping to study complex materials Author(s) Moshopoulou, E.G.;Ibberson, R.M.;Sarrao, J.L.;Thompson, J.D.;Fisk, Z. Reference Acta Crystallographica B (39,1983-) (2006), 62(2), 173-189 Unit Cell 3.25094(17) 3.25094(17) 4.9474(5) 90.0 90.0 90.0 Vol 52.28 Z 2 Space Group I 4/m m m SG Number 139 Cryst Sys tetragonal Pearson tI2 Wyckoff a Red Cell I 3.250 3.250 3.376 118.773 118.773 89.999 26.143 Trans Red 1.000 0.000 0.000 / 0.000 -1.000 0.000 / -0.500 0.500 -0.500 Comments Neutron diffraction (single crystal) Rietveld profile refinement applied Structure type : In Atom # OX SITE x y z SOF H In 1 +0 2 a 0.0 0.0 0.0 1.0 0 *end for ICSD #171679 |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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*data for ICSD #14388 Coll Code 14388 Rec Date 1980/01/01 Mod Date 2007/04/01 Chem Name Indium Oxide Structured In2 O3 Sum In2 O3 ANX A2X3 D(calc) 7.12 Title Refinement of the crystal structure of In2 O3 at two wavelengths Author(s) Marezio, M. Reference Acta Crystallographica (1,1948-23,1967) (1966), 20, 723-728 Unit Cell 10.117(1) 10.117(1) 10.117(1) 90. 90. 90. Vol 1035.51 Z 16 Space Group I a -3 SG Number 206 Cryst Sys cubic Pearson cI80 Wyckoff e d b R Value .033 Red Cell I 8.761 8.761 8.761 109.471 109.471 109.471 517.756 Trans Red 0.500 0.500 -0.500 / -0.500 0.500 0.500 / 0.500 -0.500 0.500 Comments Mo K-alpha-refinement The structure has been assigned a PDF number (calculated powder diffraction data): 01-071-2195 Structure type : Mn2O3 X-ray diffraction from single crystal Atom # OX SITE x y z SOF H ITF(B) In 1 +3 8 b 0.25 0.25 0.25 1. 0 0.46 In 2 +3 24 d 0.4663(1) 0 0.25 1. 0 0.41 O 1 -2 48 e 0.3912(12) 0.1558(11) 0.3796(13) 1. 0 0.45 *end for ICSD #14388 |
木蟲之王 (文學(xué)泰斗)
至尊山羊
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*data for ICSD #16086 Coll Code 16086 Rec Date 1986/09/23 Mod Date 2000/07/15 Chem Name Indium Oxide - Ii Structured In2 O3 Sum In2 O3 ANX A2X3 D(calc) 7.31 Title The C rare earth oxide-corundum transition and crystal chemistry of oxides having the corundum structure Author(s) Prewitt, C.T.;Shannon, R.D.;Rogers, D.B.;Sleight, W.W. Reference Inorganic Chemistry (1969), 8, 1985-1993 Unit Cell 5.4870(3) 5.4870(3) 14.510(1) 90. 90. 120. Vol 378.33 Z 6 Space Group R -3 c H SG Number 167 Cryst Sys trigonal/rhombohedral Pearson hR10 Wyckoff e c R Value .022 Red Cell RH 5.487 5.487 5.781 61.672 61.672 60 126.109 Trans Red 1.000 0.000 0.000 / 1.000 1.000 0.000 / 0.667 0.333 0.333 Comments Cell of Ga2O3: 4.9791, 13.437; Fe2O3: 5.0351, 13.750 Cell of Ti2O3: 5.1572, 13.600; Tl2O3: 5.7468, 14.851 The structure has been assigned a PDF number (calculated powder diffraction data): 01-072-0683 The structure has been assigned a PDF number (experimental powder diffraction data): 22-336 Structure type : Al2O3 X-ray diffraction (powder) Unusual difference between calculated and measured density Atom # OX SITE x y z SOF H In 1 +3 12 c 0 0 0.35731(2) 1. 0 O 1 -2 18 e 0.2980(5) 0 0.25 1. 0 Lbl Type Beta11 Beta22 Beta33 Beta12 Beta13 Beta23 In1 In3+ 0.36(3) 0.36(3) 0.41(3) 0.18 0 0 O1 O2- 0.05(8) 0.09(9) 0.51(8) 0.05 0.11(6) 0.22 *end for ICSD #16086 [ Last edited by zbdfwq5777 on 2010-10-27 at 12:46 ] |
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