Isolation and FTIR analysis of endohedral L3-xMxN@C80 (0≤x≤3) fullerenes

被引：0

作者：

Krause, M ^{[1
]}

Noack, J ^{[1
]}

Marczak, R ^{[1
]}

Georgi, P ^{[1
]}

Dunsch, L ^{[1
]}

机构：

[1] Leibniz Inst Solid State & Mat Res Dresden, D-01171 Dresden, Germany

来源：

MOLECULAR NANOSTRUCTURES | 2003年 / 685卷

关键词：

D O I：

暂无

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Trimetal nitride (M3N) fullerenes play a special role among the endohedral fullerenes due to a high abundance in the soot extract and the ability to stabilize non IPR fullerenes [1, 2]. The recent analysis of endohedral Sc3N@C-80 fullerene revealed a crucial role of the Sc3N cluster for the overall stability [3]. This work was now extended to other M3N@C-80 structures with uniform and mixed metal clusters, where M = Y, Tb, Ho, and Er. FTIR spectra confirmed the preference of trimetal nitrides to the I-h-C-80 isomer. Moreover our data point to a strong influence of the metal on the structure of the endohedral clusters and the stability of the clusterfullerenes as a whole.

引用

页码：50 / 53

页数：4

共 50 条

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