The rapid development of additive manufacturing has fueled a revolution in various research
fields and industrial applications. Among the myriad of advanced 3D printing techniques …

Abstract Two‐Photon Lithography, thanks to its very high sub‐diffraction resolution, has
become the lithographic technique par excellence in applications requiring small feature …

The quadratic optical nonlinearity arising from two-photon absorption provides the crucial
spatial concentration of optical excitation in three-dimensional (3D) laser nanoprinting, with …

High-throughput fabrication techniques for generating arbitrarily complex three-dimensional
structures with nanoscale features are desirable across a broad range of applications. Two …

We present a comprehensive overview of chirality and its optical manifestation in plasmonic
nanosystems and nanostructures. We discuss top-down fabricated structures that range from …

The goal of 3D printing is to realize complex 3D structures by locally adding material in small
volume elements called voxels—in contrast to successively subtracting material by etching …

It's critically important to construct arbitrary inorganic features with high resolution. As an
inorganic photoresist, hydrogen silsesquioxane (HSQ) has been patterned by irradiation …

Printing technology for precise additive manufacturing at the nanoscale currently relies on
two-photon lithography. Although this methodology can overcome the Rayleigh limit to …

So far, nanostructuring of hard optical crystals has been exclusively limited to their surface,
as stress-induced crack formation and propagation render high-precision volume processes …

Abstract 3D printing is a powerful emerging technology for the tailored fabrication of
advanced functional materials. This Review summarizes the state‐of‐the art with regard to …