id author title date pages extension mime words sentence flesch summary cache txt 6w924b32d7c Irfan Khan Leveraging Phonon Polariton Modes in Polar Materials for Selective Thermal Emission and Absorption 2021 .txt text/plain 348 13 40 Finally, we experimentally evaluate the role of ENZ substrates on the thermal emission profile of multi-mode optical antennas and provide a platform for engineering both the spectral response as well as the radiation pattern. We identify and characterize SPhP modes in finite crystals of ZnO. cache/6w924b32d7c.txt txt/6w924b32d7c.txt