Asymmetric scattering of polarized electrons by organized organic films of chiral molecules
Asymmetric scattering of polarized electrons by organized organic films of chiral molecules
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DOI：
10.1126/science.283.5403.814
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发表时间：
1999-02-05
期刊：
影响因子：
56.9
通讯作者：
Naaman, R
中科院分区：
文献类型：
--
作者：
Ray, K;Ananthavel, SP;Naaman, R
电子透射实验表明，极化电子在手性分子薄膜上的散射概率有很大的不对称性。这种大的不对称性是由于电子波函数与有组织的单层结构中的许多散射体（分子）相互作用造成的，代表了超分子长度尺度上量子干涉的表现。
Electron transmission experiments demonstrate a Large asymmetry in the scattering probability of polarized electrons by thin organized films of chiral molecules. This large asymmetry results from the interaction of the electron's wavefunction with many scatterers (molecules) in the organized monolayer structure and represents a manifestation of quantum interference on the scale of supramolecular lengths.