Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add more filters










Database
Language
Publication year range
1.
Opt Express ; 19(16): 15069-76, 2011 Aug 01.
Article in English | MEDLINE | ID: mdl-21934868

ABSTRACT

Hard x-ray microscopy with nanometer resolution will open frontiers in the study of materials and devices, environmental sciences, and life sciences by utilizing the unique characterization capabilities of x-rays. Here we report two-dimensional nanofocusing by multilayer Laue lenses (MLLs), a type of diffractive optics that is in principle capable of focusing x-rays to 1 nm. We demonstrate focusing to a 25 × 27 nm(2) FWHM spot with an efficiency of 2% at a photon energy of 12 keV, and to a 25 × 40 nm(2) FWHM spot with an efficiency of 17% at a photon energy of 19.5 keV.


Subject(s)
Microscopy/methods , Nanotechnology/methods , Animals , Equipment Design , Humans , Lenses , Microscopy, Electron, Scanning/methods , Microscopy, Fluorescence/methods , Optics and Photonics/methods , Photons , X-Rays
SELECTION OF CITATIONS
SEARCH DETAIL
...