Show simple item record

dc.contributor.authorZhou, Ren-Wu
dc.contributor.authorZhou, Ru-Sen
dc.contributor.authorZhuang, Jin-Xing
dc.contributor.authorLi, Jiang-Wei
dc.contributor.authorChen, Mao-Dong
dc.contributor.authorZhang, Xian-Hui
dc.contributor.authorLiu, Dong-Ping
dc.contributor.authorOstrikov, Kostya Ken
dc.contributor.authorYang, Si-Ze
dc.date.accessioned2021-09-14T06:36:01Z
dc.date.available2021-09-14T06:36:01Z
dc.date.issued2016
dc.identifier.issn1674-1056
dc.identifier.doi10.1088/1674-1056/25/4/045202
dc.identifier.urihttp://hdl.handle.net/10072/407951
dc.description.abstractA stable and homogeneous well-aligned air microplasma device for application at atmospheric pressure is designed and its electrical and optical characteristics are investigated. Current-voltage measurements and intensified charge coupled device (ICCD) images show that the well-aligned air microplasma device is able to generate a large-area and homogeneous discharge at the applied voltages ranging from 12 kV to 14 kV, with a repetition frequency of 5 kHz, which is attributed to the diffusion effect of plasma on dielectric surface. Moreover, this well-aligned microplasma device may result in the uniform and large-area surface modification of heat-sensitive PET polymers without damage, such as optimization in hydrophobicity and biocompatibility. In the biomedical field, the utility of this well-aligned microplasma device is further testified. It proves to be very efficient for the large-area and uniform inactivation of E. coli cells with a density of 103/cm2 on LB agar plate culture medium, and inactivation efficiency can reach up to 99% for 2-min treatment.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherIOP Publishing
dc.relation.ispartofpagefrom045202-1
dc.relation.ispartofpageto045202-9
dc.relation.ispartofissue4
dc.relation.ispartofjournalChinese Physics B
dc.relation.ispartofvolume25
dc.subject.fieldofresearchMathematical sciences
dc.subject.fieldofresearchPhysical sciences
dc.subject.fieldofresearchEngineering
dc.subject.fieldofresearchcode49
dc.subject.fieldofresearchcode51
dc.subject.fieldofresearchcode40
dc.subject.keywordsScience & Technology
dc.subject.keywordsPhysical Sciences
dc.subject.keywordsPhysics, Multidisciplinary
dc.subject.keywordsPhysics
dc.subject.keywordssurface diffusion
dc.titleSurface diffuse discharge mechanism of well-aligned atmospheric pressure microplasma arrays
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationZhou, R-W; Zhou, R-S; Zhuang, J-X; Li, J-W; Chen, M-D; Zhang, X-H; Liu, D-P; Ostrikov, KK; Yang, S-Z, Surface diffuse discharge mechanism of well-aligned atmospheric pressure microplasma arrays, CHINESE PHYSICS B, 2016, 25 (4), pp. 045202-1-045202-9
dc.date.updated2021-09-14T06:32:21Z
gro.hasfulltextNo Full Text
gro.griffith.authorOstrikov, Ken


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record