Blu-Ray patterning 1 Bragg SPPs 1 R2R UV-NIL SmartNIL 1 T-NIL 1 Technology: general issues 1 UV-NIL 1 UV-curable polymers 1 angle of incidence 1 anisotropy 1 biomimetic surface 1 biomimetics 1 click chemistry 1 contact angle 1 defect avoidance 1 durability 1 el-T-NIL 1 el-UV-NIL 1 formulation development 1 grating 1 guiding chart 1 high aspect ratio micro-structure 1 hydrodynamic instabilities 1 inorganic-organic hybrid polymer 1 large-area patterning 1 line and space 1 master 1 morpho butterfly 1 nanoimprint lithography 1 nanoimprint lithography (NIL) 1