Thermal expansion properties of a(2)(mo4)(3) (a = ho and tm; m = w and mo)
文献类型：期刊论文
| 作者 | Xiao, X. L.1; Cheng, Y. Z.1; Peng, J.1; Wu, M. M.1; Chen, D. F.2; Hu, Z. B.1; Kiyanagi, R.3; Fieramosca, J. S.3; Short, S.3; Jorgensen, J.3 |
| 刊名 | Solid state sciences
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 10期号:3页码:321-325 |
| 关键词 | Thermal expansion High temperature x-ray diffraction Crystal structure |
| ISSN号 | 1293-2558 |
| DOI | 10.1016/j.solidstatesciences.2007.09.001 |
| 通讯作者 | Hu, z. b.(huzq@gucas.ac.cn) |
| 英文摘要 | Compounds ho2w3o12, ho2mo3o12, tm2w3o12 and tm2mo3o12 have been prepared by conventional solid-state reaction. their crystal structures and thermal expansion properties were investigated by room temperature and high temperature x-ray diffractions. it is found that, in certain temperature ranges (200-700 degrees c for ho sample and 200-800 degrees c for the others), ho2mo3o12, tm2w3o12 and tm2mo3o12 all adopt orthorhombic structure and show negative thermal expansion whereas ho2w3o12 adopts monoclinic structure and shows positive thermal expansion. the volume thermal expansion coefficients obtained for ho2w3o12, ho2mo3o12, tm2w3o12 and tm2mo3o12 from high temperature xrd are 29.46 x 10(-6)degrees c-1, -34.50 x 10(-6)degrees c-1, -11.85 x 10(-6)degrees c-1 and -12.09 x 10(-6)degrees c-1, respectively. thermogravimetry was used to study their hygroscopicity in air. (c) 2007 published by elsevier masson sas. |
| WOS关键词 | MOLYBDATES |
| WOS研究方向 | Chemistry ; Physics |
| WOS类目 | Chemistry, Inorganic & Nuclear ; Chemistry, Physical ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000255351700010 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388340 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hu, Z. B. |
| 作者单位 | 1.Chinese Acad Sci, Grad Univ, Coll Chem & Chem Engn, Beijing 100049, Peoples R China 2.China Inst Atom Energy, Beijing 102413, Peoples R China 3.Argonne Natl Lab, IPNS, MSD, Argonne, IL 60439 USA |
| 推荐引用方式 GB/T 7714 | Xiao, X. L.,Cheng, Y. Z.,Peng, J.,et al. Thermal expansion properties of a(2)(mo4)(3) (a = ho and tm; m = w and mo)[J]. Solid state sciences,2008,10(3):321-325. |
| APA | Xiao, X. L..,Cheng, Y. Z..,Peng, J..,Wu, M. M..,Chen, D. F..,...&Jorgensen, J..(2008).Thermal expansion properties of a(2)(mo4)(3) (a = ho and tm; m = w and mo).Solid state sciences,10(3),321-325. |
| MLA | Xiao, X. L.,et al."Thermal expansion properties of a(2)(mo4)(3) (a = ho and tm; m = w and mo)".Solid state sciences 10.3(2008):321-325. |
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来源：中国科学院大学
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