,

Three-dimensional measurements and characterizations of refractive index distributions of volume holographic gratings using low-coherence holotomography

,

van der Waals colloidal crystals

,

Diamond lattice photonic crystals assembled from DNA origami

,

Three-dimensional visualizations of molecular directors in polarization holographic optical elements

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Non-invasive, reliable, and fast quantifying of DNA loading on gold nanoparticles by one-step optical measurement