X‐Ray Optics: 3D Nanofabrication of High‐Resolution Multilayer Fresnel Zone Plates (Adv. Sci. 9/2018)

In article https://doi.org/10.1002/advs.201800346, Umut Tunca Sanli, Kahraman Keskinbora, and co‐workers fabricate multilayer Fresnel zone plate (ML‐FZP) type X‐ray lenses on optical fibers by depositing several hundred alternating layers of oxide super‐structures. 15 nm wide structures of a test ob...

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Detalles Bibliográficos
Autores principales: Sanli, Umut Tunca, Jiao, Chengge, Baluktsian, Margarita, Grévent, Corinne, Hahn, Kersten, Wang, Yi, Srot, Vesna, Richter, Gunther, Bykova, Iuliia, Weigand, Markus, Schütz, Gisela, Keskinbora, Kahraman
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2018
Materias:
Inside Front Cover
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6145250/
http://dx.doi.org/10.1002/advs.201870052
Descripción
Sumario:In article https://doi.org/10.1002/advs.201800346, Umut Tunca Sanli, Kahraman Keskinbora, and co‐workers fabricate multilayer Fresnel zone plate (ML‐FZP) type X‐ray lenses on optical fibers by depositing several hundred alternating layers of oxide super‐structures. 15 nm wide structures of a test object are resolved using the built X‐ray lenses. Moreover, a plasma focused ion beam is used for preparing micro‐pillar arrays with precise tapering angles enabling ML‐FZPs with zones precisely tilted to the Bragg angle. [Image: see text]

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