LiBattery HexagonalBN ring shape blended polymers NanoLithography Fluoride PolyimideFilm MechanicalProperties PS_PVAC Phosphide Pipette TipBiasMode Chromium NUS_Physics Global_Comm PhaseImaging light_emission WWafer Biofilm Boron Sperm norganic Polytetrafluoroethylene Al2O3 Molybdenum MeltingPoint optoelectronics Fendb Cobalt Flake Annealed Nanotechnology LifeScience IRDetector Indium_tin_oxide