Fig. 4: Optical properties of the textures.
From: Self-organized phase-transition lithography for all-inorganic photonic textures
a–c Propagation behaviors in multilayer photonic textures of different probe lights with wavelengths of 980 nm (a), 1300 nm (b), and 1550 nm (c), respectively. The red dotted arrows indicate the direction of the incident probe light. Scale bar: 200 µm. d–f Dependence of transmittance spectra of the photonic textures on different holding temperatures with a holding time of 2 h (d), different holding times with a holding temperature of 520 °C (e), and different cooling modes (f). QC and FC indicate quench cooling and furnace cooling, respectively. For example, QC 450 °C means performing quench cooling at 450 °C
