The environmental concerns in the current century is not only limited to the polluting effect of
the fossil fuel consumption but also the recycling challenges of waste turns to be a …

The increasing demand for the multidimensional and dynamic control of light has spurred
the development of stimuli‐responsive, reconfigurable, and programmable optical systems …

The development of real-time and sensitive humidity sensors is in great demand from smart
home automation and modern public health. We hereby proposed an ultrafast and full-color …

The application of hydrogels in nanophotonics has been restricted due to their low
fabrication feasibility and refractive index. Nevertheless, their elasticity and strength are …

A tunable Fabry–Pérot resonator is realized using metal–insulator–metal structure, in which
the insulator is chitosan hydrogel. The chitosan swells in response to changes in relative …

Over the past few decades, Bombyx mori silk fibroin has become a ubiquitous material for
applications ranging from biomedical devices to optics, electronics, and sensing, while also …

This study demonstrates a full‐color printing concept based on the interference effect in
pixelized metal–dielectric–metal Fabry–Perot (FP) resonance cavities. The pixel color for …

Graphene shows great potential in biosensing owing to its extraordinary optical, electrical
and physical properties. In particular, graphene possesses unique optical properties, such …

Natural systems display sophisticated control of light-matter interactions at multiple length
scales for light harvesting, manipulation, and management, through elaborate photonic …

Optical metamaterials consist of artificially engineered structures exhibiting unprecedented
optical properties beyond natural materials. Optical metamaterials offer many novel …