Imitating the butterfly wing scale with a layer-by-layer structure and angle-dependent property, we present a facile method for the fabrication of flexible, transferable, and multilayered one-dimensional photonic crystal (1D PC) patterns with high color brightness and saturation for anticounterfeiting decoration.

Another approach for structural color generation is based on 1D photonic crystal (PC) resonators, which are composed of multiple thin films with alternating high and low index materials [111–113]. Various structural colors can be produced via properly adjusting the thickness of each layer.

Nov 1, 2024 · Prepared 1D PC exhibited different structural colors with the reflection spectra blue-shifted from 608.63 nm to 478.07 nm as increased the concentrations of the Hg 2+ solution from 0 to 150 μM (Fig. 14 e).

Mar 26, 2025 · Here, we reviewed four typical applications of structural color and analyzed their advantages and shortcomings. First, a series of mechanisms and fabrication methods are briefly summarized and compared. Subsequently, recent progress of structural color and its applications were discussed in detail.

Schematic overview of programmable and stimuli-interactive structural color displays of self-assembled 1D block copolymer nano-architectonics.

Mar 14, 2024 · 1D photonic crystals (1DPCs) with hierarchically structured lamellar periodic frameworks that enable precise control of light-matter interactions and contribute robust structural colors represent a groundbreaking advancement in optical materials.

By adopting a 1D photonic crystal (PC) configuration, the proposed device shows angular robust reflective color up to ±70° for both transverse electric (TE) and transverse mag-netic (TM) polarized light.

Jun 10, 2020 · In this work, we integrate nonequilibrium self-assembly with direct-write three-dimensional (3D) printing to prepare bottlebrush block copolymer (BBCP) photonic crystals (PCs) with tunable structure color.

Mar 5, 2020 · We propose a method of utilizing a simple symmetric Fe3O4-SiO2-Fe3O4 configuration to create bright color appearance, high-color contrast, bidirectional, and orientable magnetic structural...

Jul 11, 2024 · 1D photonic crystals (1DPCs) with hierarchically structured lamellar periodic frameworks that enable precise control of light-matter interactions and contribute robust structural colors represent a groundbreaking advancement in optical materials.