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Electromagnetic Attenuation Characteristics of Microbial Materials in the Infrared Band

文献类型：期刊论文

作者Wang, Peng1; Liu, Hongxia1,2; Zhao, Yizheng3; Gu, Youlin3; Chen, Wei3; Wang, Li1; Li, Le3; Zhao, Xinying3; Lei, Wuhu3; Hu, Yihua3
刊名APPLIED SPECTROSCOPY
出版日期2016-09-01
卷号70期号:9页码:1456-1463
关键词Entomogenous Fungi Complex Refractive Index Specular Reflection Spectrum Mass Extinction Coefficient
DOI10.1177/0003702816662599
文献子类Article
英文摘要In this study, seven microbial materials (entomogenous fungi Bb3088 mycelia, entomogenous fungi Bb3088 spores, entomogenous fungi Ma2677 mycelia, entomogenous fungi Ma2677 spores, Bacillus subtilis 8204, Staphylococcus aureus 6725, and Saccharomyces cerevisiae 1025) were used to measure electromagnetic (EM) signal extinction. They were subjected to light absorption and reflection measurements in the range of 4000-400cm(-1) (2.5-25 mu m) using Fourier transform infrared spectroscopy. The specular reflection spectrum method was used to calculate the real (n) and imaginary (k) parts of the complex refractive index. The complex refractive index with real part n and imaginary part k in the infrared band satisfies the following conditions n1 and k0. The mass extinction coefficient was calculated based on Mie theory. Entomogenous fungi Ma2677 spores and entomogenous fungi Bb3088 spores were selected as EM signal extinction materials in the smoke box test. The transmittances of entomogenous fungi Bb3088 spores and entomogenous fungi Ma2677 spores were 11.63% and 5.42%, and the mass extinction coefficients were 1.8337m(2)/g and 1.227m(2)/g. These results showed that entomogenous fungi Bb3088 spores and entomogenous fungi Ma2677 spores have higher extinction characteristics than other microbial materials.
WOS关键词REFRACTIVE-INDEX ; IDENTIFICATION ; SPECTROSCOPY ; SPORES ; SCATTERING ; MEDIA
WOS研究方向Instruments & Instrumentation ; Spectroscopy
语种英语
WOS记录号WOS:000383441400005
资助机构Key 863 Fund of China(2014AA021704) ; Key 863 Fund of China(2014AA021704) ; Key 863 Fund of China(2014AA021704) ; Key 863 Fund of China(2014AA021704) ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; 61271353) ; 61271353) ; 61271353) ; 61271353) ; Key 863 Fund of China(2014AA021704) ; Key 863 Fund of China(2014AA021704) ; Key 863 Fund of China(2014AA021704) ; Key 863 Fund of China(2014AA021704) ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; Anhui Provincial Natural Science Foundation(1408085MKL47 ; 61271353) ; 61271353) ; 61271353) ; 61271353)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/24322]  
专题合肥物质科学研究院_技术生物与农业工程研究所
作者单位1.Chinese Acad Sci & Anhui Prov, Hefei Inst Phys Sci, Key Lab Ion Beam Bioengn, Hefei 230031, Anhui, Peoples R China
2.Luoyang Normal Univ, Jujube Sci Res & Appl Ctr, Luoyang, Peoples R China
3.State Key Lab Pulsed Power Laser Technol, Hefei 230031, Anhui, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Peng,Liu, Hongxia,Zhao, Yizheng,et al. Electromagnetic Attenuation Characteristics of Microbial Materials in the Infrared Band[J]. APPLIED SPECTROSCOPY,2016,70(9):1456-1463.
APA Wang, Peng.,Liu, Hongxia.,Zhao, Yizheng.,Gu, Youlin.,Chen, Wei.,...&Zheng, Zhiming.(2016).Electromagnetic Attenuation Characteristics of Microbial Materials in the Infrared Band.APPLIED SPECTROSCOPY,70(9),1456-1463.
MLA Wang, Peng,et al."Electromagnetic Attenuation Characteristics of Microbial Materials in the Infrared Band".APPLIED SPECTROSCOPY 70.9(2016):1456-1463.

入库方式： OAI收割

来源：合肥物质科学研究院

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