A movie displaying a sequence of imaged planes through a single structured particle (Fig. 6 in the main text; Movie S2) captured by an optical confocal microscope. The different planes stepping through the particle reveal the four lines of the smaller-sized G2 particles aligned along the axis contained embedded in a polymer within the larger particle, which is enclosed in an outer G1 shell.
Guangming Tao, Joshua J. Kaufman, Soroush Shabahang, Roxana Rezvani Naraghi, Sergey V. Sukhov, John D. Joannopoulos, Yoel Fink, Aristide Dogariu, and Ayman F. Abouraddy
PNAS. 2016. DOI: 10.1073/pnas.1601777113