Browsing by Author "Caldwell, Joshua"

Now showing items 1-2 of 2

    • Directing Heat in Low Symmetry Polaritonic Materials 
      Diaz-Granados, Katja; 0000-0002-4399-0978 (2022-11-19)
      Department: Interdisciplinary Materials Science
      The random thermal motion of charges in a material results in emitted radiation that is spatially and temporally incoherent. The spatial incoherence corresponds to the lack of correlation between the oscillating dipoles ...
    • Realizing Directional, Narrowband Thermal Emission through Control of Spectral Dispersion and Strong Coupling 
      Nolen, Joshua Ryan; 0000-0002-8774-7734 (2021-05-17)
      Department: Interdisciplinary Materials Science
      The mid-to long-wave infrared (λ~2.5– 12 µm) is home to a large number of fundamental molecular vibrations as well as two atmospheric transmission windows (λ ~ 3–5 and 8–12 µm). Accordingly, research focused on developing ...