Reaction growth of MF2/a-C (M = Ca, Mg) core/shell nanowires at the interface of vapor and solid reactants.
Reaction growth of MF2/a-C (M = Ca, Mg) core/shell nanowires at the interface of vapor and solid reactants.
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DOI：
10.1021/la051172i
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发表时间：
2006-01
期刊：
影响因子：
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通讯作者：
Chih-hao Huang;Yu-Hsu Chang;Chi-young Lee;H. Chiu
中科院分区：
文献类型：
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作者：
Chih-hao Huang;Yu-Hsu Chang;Chi-young Lee;H. Chiu
利用C(6)F(6)蒸气与CaC(2)和Mg(3)N(2)反应，分别生长出高产率的CaF(2)/a-C和Mg(2)F(2)/a-C芯/壳纳米线（线长数十微米，线径数十至数百纳米，芯径数十纳米）。提出了生长机理，通过在蒸汽和固体反应物的界面反应进行。
C(6)F(6) vapor is employed to react with CaC(2) and Mg(3)N(2) to grow CaF(2)/a-C and Mg(2)F(2)/a-C core/shell nanowires (tens of micrometers in length, tens to hundreds of nanometers in wire diameter, and tens of nanometers in core diameter), respectively, in high yields. The growth mechanism is proposed to proceed via a reaction at the interface of the vapor and solid reactants.