Photonic crystals (PCs) with fascinating structural color nanomaterials present effectively
spontaneous emission modulation and selectively optical signal amplification. Stretchability …

A rhodamine hydrazide conjugating uridine moiety (RBH-U) is firstly synthesized by
screening different synthetic routes, and then developed as a fluorescence probe for …

Photonic crystal (PhC) light emitter (PC-LE) devices attract extensive attention in
anticounterfeiting for their manipulated light emission and iridescent structural color, but their …

Invisible photonic patterns (IPPs) are photonic materials that can display hidden patterns
under external stimulation and are attractive in anti-counterfeiting devices and information …

Sensing of heavy metal irons in aqueous medium is essential because the presence of
heavy metals is very hazardous for environmental safety and human health. Here, a …

Traditional photonic crystal microspheres have internal pores and can only be fabricated by
self-assembly of colloidal nanoparticles. Therefore, their internal vulnerability to …

Photonic crystals have very interesting features in their angle-resolved spectral response,
originating from the periodic arrangement of dielectric constant and the consequent …

Colloidal photonic crystals (CPCs), which are highly ordered structures composed of
monodisperse nanoparticles, have surprisingly blossomed in the fields of photonic devices …