Analysis of optical properties of bio-smoke materials in the 0.25–14 μm band<xref rid="cpb_28_3_034201fn1" ref-type="fn">*</xref><fn id="cpb_28_3_034201fn1"><label>*</label><p>Project supported by the National Natural Science Foundation of China (Grant Nos. 61271353 and 60908033) and the Natural Science Foundation of Anhui Province, China (Grant No. 1408085MKL47).</p></fn>

Analysis of optical properties of bio-smoke materials in the 0.25–14 μm band**

Project supported by the National Natural Science Foundation of China (Grant Nos. 61271353 and 60908033) and the Natural Science Foundation of Anhui Province, China (Grant No. 1408085MKL47).

Zhao Xinying^{1, 2}, Hu Yihua^{1, 2, †}, Gu Youlin^{1, 2}, Chen Xi^{1, 2}, Wang Xinyu^{1, 2}, Wang Peng³, Dong Xiao^{1, 2}

SEM images of six prepared bio-smoke materials. (a) EM01 spores (20000× magnification, scale: 2 μm), (b) EM02 spores (10000× magnification, scale: 5 μm), (c) EM03 spores (10000× magnification, scale: 5 μm), (d) PM01 (20000× magnification, scale: 2 μm), (e) PM02 (10000× magnification, scale: 5 μm), and (f) PM03 (10000× magnification, scale: 5 μm).