Ptychographic x-ray imaging of surfaces on crystal truncation rod

Ptychography is a high-resolution imaging technique, which does not require lenses for image magnification and which provides phase contrast with high sensitivity. Here, we propose to use x-ray ptychography for the imaging of surface structure in crystalline samples. We show that ptychography can be...

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Veröffentlicht in:	Applied physics letters 2015-03, Vol.106 (10)
Hauptverfasser:	Zhu, Chenhui, Harder, Ross, Diaz, Ana, Komanicky, Vladimir, Barbour, Andi, Xu, Ruqing, Huang, Xiaojing, Liu, Yaohua, Pierce, Michael S., Menzel, Andreas, You, Hoydoo
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Buried structures Crystal structure Crystal surfaces Crystals Diffraction patterns Image contrast Image resolution Phase contrast Surface structure X-rays
Online-Zugang:	Volltext
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