Luminescent carbon nanotubes by surface functionalization

被引:120
作者
Shi, DL [1 ]
Lian, J
Wang, W
Liu, GK
He, P
Dong, ZY
Wang, LM
Ewing, RC
机构
[1] Univ Cincinnati, Dept Chem & Met Engn, Cincinnati, OH 45221 USA
[2] Univ Michigan, Dept Geol Sci, Ann Arbor, MI 48109 USA
[3] Univ Michigan, Dept Nucl Engn, Ann Arbor, MI 48109 USA
[4] Univ Michigan, Dept Radiol Sci, Ann Arbor, MI 48109 USA
[5] Univ Michigan, Dept Mat Sci & Engn, Ann Arbor, MI 48109 USA
[6] Argonne Natl Lab, Div Chem, Argonne, IL 60439 USA
[7] Univ Cincinnati, Dept Engn Mech, Cincinnati, OH 45221 USA
[8] Univ Cincinnati, Coll Med, Dept Internal Med, Cincinnati, OH 45221 USA
关键词
D O I
10.1002/adma.200501680
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Multiwalled carbon nanotubes functionalized with europium-doped Y2O3 nanophosphors gives rise to species that are luminescent in the visible-light range. The surface morphologies and microstructure have been characterized by high-resolution transmission electron microscopy and Z-contrast imaging (see Figure). Such species may find potential applications in cancer diagnosis and treatment.
引用
收藏
页码:189 / +
页数:6
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