The design and fabrication of functional polymers with fascinating mechanochromic
properties are of profound significance to their prospective applications, such as wearable …

As an emerging fluorescent nanomaterial, carbon dots (CDs) exhibit many attractive
physicochemical features, including excellent photoluminescence properties, good …

Carbon dots (CDs) present an enticing prospect for a variety of optical applications relying
on their high photoluminescence (PL) quantum yield (QY). Herein, the synthesis, optical …

The point-of-care (POC) method with affordability and portability for the sensitive detection of
biological substances is an emerging topic in rapid disease screening and personalized …

Photochromic materials are widely investigated due to their vivid color transformation for
many real applications. In this work, a new kind of multiangle photochromic photonic crystal …

Structural colors from photonic crystals (PCs) have attracted emerging attention in the
research area of wearable sensors. Conventional self‐assembly of PC takes days to weeks …

Thermochromic photonic crystal (TCPC) has attracted wide interests for the easy change in
vivid colors by external stimuli. In this article, a new type of polychromic photonic crystal film …

Intelligent textiles with structural color have attracted special attentions due to their great
potentials in various advanced photonic applications. Thus, a mechanism for endowing …

Lignin nanoparticles are useful in multiple applications, but their opaqueness remains an
obstacle in optical applications. In this study, we present a method to prepare optically clear …

Organisms have evolved passively in nature with well-defined macroscopic effects and
corresponding nanostructures under the microscope. Stunning structural colors are the …