Deactivation of Enterococcus Faecalis Bacteria by an Atmospheric Cold Plasma Brush

作     者：CHEN Wei HUANG Jun DU Ning LIU Xiao-Di LV Guo-Hua WANG Xing-Quan ZHANG Guo-Ping GUO Li-Hong YANG Si-Ze 陈维;黄骏;杜宁;刘筱娣;吕国华;王兴权;张国平;郭丽宏;杨思泽

作者机构：Key Laboratory of Soft Matter PhysicsBeijing National Laboratory for Condensed Matter PhysicsInstitute of PhysicsChinese Academy of SciencesBeijing 100190 Department of Oral BiologyPeking University School and Hospital of StomatologyBeijing 100080 Fujian Key Laboratory for Plasma and Magnetic ResonanceDepartment of AeronauticsSchool of Physics and Mechanical&Electrical EngineeringXiamen UniversityXiamen 361005 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2012年第29卷第7期

页      面：187-189页

核心收录：

学科分类：07[理学] 0805[工学-材料科学与工程（可授工学、理学学位）] 070204[理学-等离子体物理] 0704[理学-天文学] 0702[理学-物理学] 

基　　金：Supported by the Young Scientists Fund of the National Natural Science Foundation of China under Grant No 11005151 

主　　题：process Bacteria Plasma 

摘      要：An atmospheric cold plasma brush suitable for large area and low-temperature plasma-based sterilization is designed and used to treat enterococcus faecalis *** results show that the efficiency of the inactivation process by helium plasma is dependent on applied power and exposure *** plasma treatments,the cell structure and morphology changes can be observed by scanning electron *** emission measurements indicate that reactive species such as O and OH play a significant role in the sterilization process.