Multiscale photonic materials with adjustable radial Anisotropy (C02)

C2项目研究有序和无序多尺度系统的光学散射。将散射系统的基本构件(Motif)扩展到径向各向异性可调的球体和圆柱体。这在适应有序和无序系统的光谱和散射方向确定行为方面创造了额外的灵活性。径向各向异性是通过亚波长尺度上的附加结构实现的，即通过径向对称的多层共形纳米厚膜或通过液晶分子的排列来实现。

Project C2 investigates the optical scattering of ordered and disordered multiscale systems. The basic building block (motif) of the scattering system is extended to spheres and cylinders with adjustable radial anisotropy. This creates additional flexibility in adapting the spectral and scattering direction-determining behavior of ordered and disordered systems. The radial anisotropy is achieved by an additional structure on the sub-wavelength scale, namely by radially symmetric multilayer conformal nanometer thick coatings or by arrangements of liquid crystal molecules.