Diarylethene (DAE) photoswitch is a new and promising family of photochromic molecules
and has shown superior performance as a smart trigger in stimulus‐responsive materials …

Fluorescent molecules and materials are widely used in many areas in physics, chemistry,
and biology as emitters, tags, or sensors. The possibility of controlling their fluorescence …

Stimuli-responsive fluorescent materials that can alternate their emission states on-demand
are always desired in many applications. In this study, novel photoswitchable multistate …

Dual-emissive systems showing color-specific photoswitching are promising in bioimaging
and super-resolution microscopy. However, their switching efficiency has been limited …

Multiaddressable architectures comprising light‐responsive photochromic molecules and
different stimuli‐responsive components are appealing platforms for intelligent materials …

On-command changes in the emission color of functional materials is a sought-after property
in many contexts. Of particular interest are systems using light as the external trigger to …

Fluorescence photoswitching systems using photochromic molecules, which turn on and off
their fluorescence upon light irradiation, have emerged as highly promising material systems …

Herein, a class of novel photoswitchable tristate fluorescent polymeric nanoparticles (TS‐
PFPNs) consisting of a well‐designed perylenediimide‐spiropyran conjugate (PDI‐SP), two …

Selective control of chemical reactions is critical for the proper regulation of processes
ranging from intricate biological systems to large scale industrial manufacturing. The …

Molecular materials possessing phototunable fluorescence properties have attracted great
interest owing to their potential applications in optical switches and storage. However, most …