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[资源] 【转载】Seeing single atoms in a TEM

http://blogs.nature.com/thescept ... oms_in_a_tem_1.html

Nature had on its cover yesterday a great story about transmission electron microscopy (TEM). No, really.

Jannik Meyer, now at Ulm University, and Alex Zettl, at Berkeley, have developed a technique, kind of by accident, to allow them to see single atoms of teeny elements, even hydrogen, in a standard TEM. Check out the paper, related news and views and online news piece.
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