Abstract 3D printing with light is enabled by the photochemistry underpinning it. Without fine
control over the ability to photochemically gate covalent bond formation by the light at a …

Photopolymerization technology to transform monomers into polymer network materials has
been widely applied to enable various conventional and emerging applications such as …

Photo-crosslinking polymerization stands as a fundamental pillar in the domains of
chemistry, biology, and medicine. Yet, prevailing strategies heavily rely on ultraviolet/visible …

Predicting wavelength-dependent photochemical reactivity is challenging. Herein, we revive
the well-established tool of measuring action spectra and adapt the technique to map …

Over the last years, the authors' laboratory has employed monochromatic tuneable laser
systems to reveal a fundamental mismatch between the absorptivity of a chromophore and …

Photoclick reactions combine the advantages offered by light-driven processes, that is, non-
invasive and high spatiotemporal control, with classical click chemistry and have found …

Light has emerged as a prominent stimulus to both generate and manipulate polymeric
materials across multiple length scales. Compared with other external stimuli, light-mediated …

The development of intrinsically recyclable cross-linked materials remains challenged by the
inherently unfavorable chemical equilibrium that dictates the efficiency of the reversible …

Photoresponsive hydrogels hold key potential in advanced biomedical applications
including tissue engineering, regenerative medicine, and drug delivery, as well as intricately …

Herein, we introduce the wavelength‐orthogonal crosslinking of hydrogel networks using
two red‐shifted chromophores, ie acrylpyerene (AP, λactivation= 410–490 nm) and …