Crystal structure of the quaternary compound CuTa2InTe4 from X-ray powder diffraction

G.E. Delgado; A.J. Mora; P. Grima-Gallardo; M. Munozb; S. Duran; M. Quintero

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Crystal structure of the quaternary compound CuTa2InTe4 from X-ray powder diffraction

机译：X射线粉末衍射研究四元化合物CuTa2InTe4的晶体结构

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The crystal structure of the new quaternary compound CuTa2InTe4 was studied using X-ray powder diffraction data. The powder pattern refined by the Rietveld method indicates that this material crystallizes in the tetragonal system with space group I-4ˉ2m (No. 121), Z=2, and unit cell parameters a=6.1963(2), c=12.4164(4), c/a=2.00 and V=476.72(3) ?3. The structural and instrumental refinement of 28 parameters led to Rp=10.4%, Rwp=11.1%, Rexp=6.8% and χ2=2.7 for 96 independent reflections.

机译：使用X射线粉末衍射数据研究了新型四元化合物CuTa2InTe4的晶体结构。通过Rietveld方法精制的粉末图案表明，该材料在空间群I-4ˉ2m（No。121），Z = 2和晶胞参数a = 6.1963（2），c = 12.4164（4）的四方体系中结晶。，c / a ＝ 2.00且V ＝ 476.72（3）≤3。 28个参数的结构和仪器细化导致96个独立反射的Rp = 10.4％，Rwp = 11.1％，Rexp = 6.8％和χ2= 2.7。

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《Physica, B. Condensed Matter》 |2008年第18期|共3页
作者
G.E. Delgado; A.J. Mora; P. Grima-Gallardo; M. Munozb; S. Duran; M. Quintero;
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正文语种 eng
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Semiconductors; Crystal structure; X-ray diffraction;

机译：半导体;晶体结构;X射线衍射;

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1. Crystal structure of the quaternary compound CuTa2InTe4 from X-ray powder diffraction [J] . G.E. Delgado, A.J. Mora, P. Grima-Gallardo, Physica, B. Condensed Matter . 2008,第18期

机译：X射线粉末衍射研究四元化合物CuTa2InTe4的晶体结构
2. Crystal structure of the quaternary compounds CuFe2AlSe4 and CuFe2GaSe4 from X-ray powder diffraction [J] . A J Mora, G E Delgado, J M Brice?±o, Bulletin of materials science . 2015,第4期

机译：X射线粉末衍射的四元化合物CuFe2AlSe4和CuFe2GaSe4的晶体结构
3. Crystal structure analysis of a star-shaped triazine compound: a combination of single-crystal threedimensional electron diffraction and powder X-ray diffraction [J] . Tatiana E. Gorelik, Jacco van de Streek, Herbert Meier, Acta Crystallographica, Section B. Structural science, crystal engineering and materials . 2018,第3期

机译：星形三嗪化合物的晶体结构分析：单晶三硫纤维电子衍射和粉末X射线衍射的组合
4. The X-ray powder diffraction data and crystal structure of Al_2Cu_3Dy ternary compound [C] . D.G. Li, L.Q. Liang, S.H. Liu, Conference on Machinery, Materials Science and Engineering Application . 2016

机译：AL_2CU_3DY三元化合物的X射线粉末衍射数据和晶体结构
5. Software development for the elucidation of crystal structures from X-ray powder diffraction data. [D] . Padgett, Clifford Wayne. 2002

机译：用于从X射线粉末衍射数据阐明晶体结构的软件开发。
6. Additional evidence from x-ray powder diffraction patterns that icosahedral quasi-crystals of intermetallic compounds are twinned cubic crystals [O] . Linus Pauling 1988

机译：X射线粉末衍射图的其他证据表明金属间化合物的二十面体准晶体是孪晶立方晶体
7. Special Issue-New Evolution of the Powder Diffraction Method. Crystal Structure Analysis of Organic Compounds by X-ray Powder Diffraction. [O] . Masayasu KURAHASHI 1992

机译：特殊问题 - 粉末衍射法的新进化。 X射线粉衍射有机化合物的晶体结构分析。
8. FIRESTAR A set of four programs for the evaluation of X-ray powder diffraction measurements and the derivation of crystal lattice parameters and FIRECRACKER a program for the calibration of X-ray powder diffractometers [R] . G. ASTLE, I. F. FERGUSON 1970

机译：FIREsTaR一套用于评估X射线粉末衍射测量和晶格参数推导的四个程序和一个用于校准X射线粉末衍射仪的程序FIRECRaCKER

Crystal structure of the quaternary compound CuTa2InTe4 from X-ray powder diffraction

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