IIT-chennai self_assembly ShenYang AAO Hair single_layer temp_control Global_Comm SPMLabs LogAmplifier DiffractiveOpticalElements TCS multi_layer Wildtype light_emitting Zhi Ca10(PO4)6(OH)2 SelfAssembly Sulfur contact Tungsten_disulfide ForceVolumeMapping HumanHair Jason Nickel Pattern Change ForceVolumeImage ItoGlass NCM Holes HDD SKPM non_contact Adhesive