Reactive oxygen species in plasma against <em> E. coli</em> cells survival rate

Reactive oxygen species in plasma against E. coli cells survival rate

Zhou Ren-Wu^a), Zhang Xian-Hui†^a), Zong Zi-Chao^b), Li Jun-Xiong^a), Yang Zhou-Bin^a), Liu Dong-Ping^b), Yang Si-Ze^a)

Typical angle-resolved XPS C 1s spectra for (a) untreated (control) E. coli sample, (b) the E. coli samples treated by the APPJ for 30 s, (c) treated by H₂O₂ solution for 30 s, and (d) treated by ozone gas for 30 s.