Digital light processing (DLP) based 3D printing is a well recognized area with tremendous
technical and commercial potential. The printing process is essentially a photochemical …

Efficient molecular switching in confined spaces is critical for the successful development of
artificial molecular machines. However, molecular switching events often entail large …

Functionally graded materials (FGMs) have spatial variations in structure or composition that
result in gradients in their mechanical, thermal, swelling, or other properties. FGMs have …

The emerging demand for device miniaturization and integration prompts the patterning
technique of micronano-cross-scale structures as an urgent desire. Lithography, as a …

Advanced functional polymeric materials based on spiropyrans (SPs) feature multi-stimuli
responsive characteristics, such as a change in color with exposure to light (photochromism) …

Cross‐scale micro‐nano structures play an important role in semiconductors, MEMS,
chemistry, and cell biology. Positive photoresist is widely used in lithography due to the …

The limitation of projection microstereolithography in additive manufacturing methods is that
they typically use a single-aperture imaging configuration, which restricts their ability to …

Projection photolithography using an extreme-ultraviolet light source is the core technology
that has enabled patterning on the scale of a few nanometers that is required for modern …

We report a flexible and efficient method to pattern two-dimensional (2D) multi-scale
structures by digital-mask projective lithography (DMPL) with an alterable projective scaling …

With the increasing amount of research work in surface studies, a more effective method of
producing patterned microstructures is highly desired due to the geometric limitations and …