Single-molecule electron diffraction imaging with charge replacement

被引：6
作者：
Fill, E. E. [1 ]
Krausz, F. [1 ,2 ]
Raizen, M. G. [3 ,4 ]
机构：
[1] Max Planck Inst Quantenoopt, D-85748 Garching, Germany
[2] Univ Munich, D-85748 Garching, Germany
[3] Univ Texas Austin, Ctr Nonlinear Dynam, Austin, TX 78712 USA
[4] Univ Texas Austin, Dept Phys, Austin, TX 78712 USA
来源：
NEW JOURNAL OF PHYSICS | 2008年 / 10卷
关键词：
D O I：
10.1088/1367-2630/10/9/093015
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate the possibility of nondestructive electron diffraction imaging of a single molecule to determine its structure. The molecular specimen will be held on a free-standing sheet of graphene. Due to the high conductivity of graphene, electrons lost by ionization would be rapidly replaced, enabling repeated nondestructive interrogation. Limits of resolution, maximum particle size and required electron flux are assessed.
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页数：7
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