한국진공학회:학술대회논문집 (Proceedings of the Korean Vacuum Society Conference)
- 한국진공학회 2014년도 제46회 동계 정기학술대회 초록집
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- Pages.262.1-262.1
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- 2014
Characteristics of Molecular Band Energy Structure of Lipid Oxidized Mammalian Red Blood Cell Membrane by Air-based Atmospheric Pressure Dielectric Barrier Discharge Plasma Treatment
- Lee, Jin Young (Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University) ;
- Baik, Ku Youn (Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University) ;
- Kim, Tae Soo (Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University) ;
- Jin, Gi-Hyeon (Guri High School) ;
- Kim, Hyeong Sun (Guri High School) ;
- Bae, Jae Hyeok (Guri High School) ;
- Lee, Jin Won (Guri High School) ;
- Hwang, Seung Hyun (Guri High School) ;
- Uhm, Han Sup (Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University) ;
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Choi, Eun Ha
(Department of Electrical and Biological Physics, Plasma Bioscience Research Center, Kwangwoon University)
- 발행 : 2014.02.10
초록
Lipid peroxidation induces functional deterioration of cell membrane and induces cell death in extreme cases. These phenomena are known to be related generally to the change of physical properties of lipid membrane such as decreased lipid order or increased water penetration. Even though the electric property of lipid membrane is important, there has been no report about the change of electric properties after lipid peroxidation. Herein, we demonstrate the molecular energy band change in red blood cell membrane through peroxidation by air-based atmospheric pressure DBD plasma treatment. Ion-induced secondary electron emission coefficient (