Single crystal growth from light, volatile and reactive materials using lithium and calcium flux
Single crystal growth from light, volatile and reactive materials using lithium and calcium flux
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DOI：
10.1080/14786435.2014.913114
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发表时间：
2014-01-01
影响因子：
1.6
通讯作者：
Canfield, P. C.
中科院分区：
文献类型：
--
作者：
Jesche, A.;Canfield, P. C.
我们提出了一种从活性Li和Ca熔体中溶液生长单晶的方法，并将其应用于几种具有代表性的化合物的合成。其中，富li助熔剂可获得单晶Li3N、T = {Mn, Fe， Co}的Li-2(Li1-xTx) N、LiCaN、Li2C2、LiRh和LiIr，富ca助熔剂可获得Ca2N、CaNi2、CaNi3、YbNi2、Y2Ni7和LaNi5。特别强调了用市售的Li3N和Ca3N2粉末代替N-2气体作为氮源来生长氮化物。
We present a method for the solution growth of single crystals from reactive Li and Ca melts and its application to the synthesis of several, representative compounds. Among these, single crystalline Li3N, Li-2(Li1-xTx) N with T = {Mn, Fe, Co}, LiCaN, Li2C2, LiRh and LiIr from Li-rich flux, as well as Ca2N, CaNi2, CaNi3, YbNi2, Y2Ni7 and LaNi5 from Ca-rich flux could be obtained. Special emphasize is given on the growth of nitrides using commercially available Li3N and Ca3N2 powders as the nitrogen source instead of N-2 gas.