Radiative Cooling and Thermoregulation of Vertical Facades with Micropatterned Directional Emitters

Mathis Degeorges, Jyothis Anand, Nithin Jo Varghese +1

We demonstrate a micropatterned directional emitter (μDE) with an ultrabroadband, azimuthally selective and tailorable emittance across the thermal wavelengths and over wide angle…