Multilayer Fresnel zone plates for high energy radiation resolve 21 nm features at 1.2 keV.
Keskinbora K, Robisch AL, Mayer M, Sanli UT, Grévent C, Wolter C, Weigand M, Szeghalmi A, Knez M, Salditt T, Schütz G.
Keskinbora K, et al. Among authors: szeghalmi a.
Opt Express. 2014 Jul 28;22(15):18440-53. doi: 10.1364/OE.22.018440.
Opt Express. 2014.
PMID: 25089463
Free article.