Journal ArticleOptical Funnel to Guide and Focus Virus Particles for X-Ray Diffractive ImagingAwel, Salah; Lavin-Varela, Sebastian; Roth, Nils; Horke, Daniel A.; Rode, Andrei V.; Kirian, Richard A.; Küpper, Jochen; Chapman, Henry N.2022-04-0110400874Physical Review Applied1742331-7019https://doi.org/10.1103/PhysRevApplied.17.0440441943448; 1231306National Science Foundation