Free-space nanoprinting beyond optical limits to create 4D functional structures - Phys.org
phys.orgSubmitted by physorg8953 in science
Two-photon polymerization is a potential method for nanofabrication to integrate nanomaterials based on femtosecond laser-based methods. Challenges in the field of 3D nanoprinting include slow layer-by-layer printing and limited material options as a result o…