教師資料查詢 | 類別: 期刊論文 | 教師: 李明憲 LEE, MING-HSIEN (瀏覽個人網頁)

標題:ALiZnP(2)O(7) (A = Rb, Cs): Two Mixed Alkali Zinc Pyrophosphates Featuring a [Li2Zn2P4O20](14-) Anionic Skeleton
學年107
學期1
出版(發表)日期2018/08/20
作品名稱ALiZnP(2)O(7) (A = Rb, Cs): Two Mixed Alkali Zinc Pyrophosphates Featuring a [Li2Zn2P4O20](14-) Anionic Skeleton
作品名稱(其他語言)
著者Zhaohui Chen*, Yuan Fang, Wenyao Zhang, Wenqiang Chen, Xuefang Lu, Qun Jing*, and Ming-Hsien Lee
單位
出版者
著錄名稱、卷期、頁數Inorganic Chemistry 57(17), p.10568-10575
摘要Two new isotypic diphosphates, RbLiZnP2O7 (RLZP) and CsLiZnP2O7 (CLZP), have been synthesized by a high-temperature solid-phase method. They both crystallize in the Pnma space group (No. 62) and have similar crystal configurations. ALiZnP2O7 (A = Rb, Cs) consists of a [Li2Zn2P4O20]14– anionic skeleton, which is composed of Li/ZnO4 tetrahedral and diphosphate groups, and the Rb or Cs atoms are located in the large hole. In this paper, we discuss the structures of the title compounds and isonomic AA′ZnP2O7 (A = alkali metal); it is found that the ionic radii of the cations and bond angles have an effect on the symmetry of the compounds. By analysis, we found that the M/P values have some effect on the dimensionality of the anionic groups in phosphates containing P2O7 groups. Thermal and spectral analyses are carried out on the title compounds. Besides that mentioned above, we also studied the relationship between the electronic structures and optical properties by theoretical calculations.
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語言英文(美國)
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期刊性質國外
收錄於SCI;
產學合作
通訊作者
審稿制度
國別美國
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出版型式,電子版,紙本
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