Donor–acceptor Stenhouse adduct (DASA) photoswitches have gained a lot of attention
since their discovery in 2014. Their negative photochromism, visible light absorbance …

Fluorescent materials have attracted widespread attention for information encryption owing
to their stimuli-responsive color-shifting. However, the 2D encoding of fluorescent images …

Multifaceted material responses upon exposure to stimuli are key for developing life-like
materials. Developing such synthetic systems, though not trivial, typically relies on …

Improving the photoswitching rate and robustness of photochromic molecules in bulk solids
is paramount for practical applications but remains an on‐going challenge. Here, we …

Inspired by life's interaction networks, ongoing efforts are to increase complexity and
responsiveness of multicomponent interactions in the system for sensing, programmable …

Improving information security is a persistent challenge for conventional secrecy
approaches such as single and double encryption. In this work, programmable encryption is …

With the rapid development of information technology, the encrypted storage of information
is becoming increasingly important for human life. The luminescent materials with a color …

In recent years, researchers have taken a keen interest in intelligent electrochemical
interfaces. Nevertheless, incorporating multiple stimuli-responsive properties while ensuring …

Mimicking nature, the reversible isomerization of hydrophobic dyes in aqueous solutions is
appealing for bio-applications. Here, we report on the reversible isomerization of first …

Optical encryption using coloration and photoluminescent (PL) materials can provide highly
secure data protection with direct and intuitive identification of encrypted information …