MoirePattern Austenite SKPM NUS_NNI_Nanocore H-BN STM Composite Techcomp Calcite TPU TCS Growth Materials thermoplastic_elastomers CrossSection PhaseTransition cooling multi_layer single_layer NCM Array contact OpticalElement Composition Polyethylene PANI Topography Neodymium dichalcogenide Croatia Crystal OpticalModulator CrystalGrowing Regensburg VortexCore