NUS Hair membrane Butterfly CrAu Polyurethane PolyvinylAcetate WPlug NusEce MechanicalProperty light_emitting PANI SoftSample NUS_NNI_Nanocore layers Friction TriGlycineSulphate ForceVolumeImage Holes Ferrite Polyethylene MembraneFilter MechanicalProperties Formamidinium_lead_iodide Inorganic Praseodymium temperature_control hydrocarbon BaTiO3 PrCurve Celebration CeNSE_IISc Blend Lanthanum_aluminate MoirePattern