Transmission electron diffraction of the ordering transformation in crystalline C60.
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Journal Article↗
Biomedical subjects
N Yao
Publications and source records attributed to N Yao.
Observation of double line contrast in surface imaging.
The double line contrast of a single-atom height step observed in surface imaging for a single crystal in reflection electron microscopy is studied under a variety of experimental conditions. It is suggested that this abnormal contrast is directly associated with the dynamical electron diffraction process. The behavior of the double line contrast is closely related to the order of the Bragg reflected beam, and can be observed mostly under one of the two commonly cited resonance conditions. This phenomenon clearly reveals the differences in the surface imaging for various resonance conditions.
Crystallography↗
[C-reactive protein in malaria].
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Adult↗
[Pericardial asbestosis. A case].
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Adrenal Cortex Hormones↗
[Primary sclerosing cholangitis: a larger spectrum?].
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Adult↗
[Subacute paraneoplastic cerebellar degeneration preceding cerebellar metastasis of ovarian origin. Two rare complications of ovarian cancer].
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Acute Disease↗
[Febrile cervicalgia caused by Streptococcus milleri external pachymeningitis].
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Abscess↗