Optical properties of eukaryotic and prokaryotic microbial aerosols in the 0.25-15 μm band

Research progress of biological extinction materials

“…Sun Dujuan et al [21] constructed The FDTD calculation model of biological cells, and analyzed the influence of organelles, nuclei, cell matrix and other cell submicroscopic structures on the electromagnetic scattering characteristics of cells, and found that the overall electromagnetic scattering characteristics of biological cells were mainly determined by their cell matrix. Zhao Xinying et al [22] found that eukaryotic and prokaryotic microbial aerosols have different extinction abilities at specific wavelengths. Zhao Xinying et al [23] studied the influence of the moisture content of the microbial material on its IR extinction performance from the aspects of composition and structure, obtained the qualitative rule between the moisture content and its absorption performance, and quantitatively calculated the relationship between the moisture content and its scattering characteristics.…”