Rapid and Sustainable Surface Acoustic Wave Atomizer SCIE SCOPUS

DC Field Value Language
dc.contributor.author Darmawan, Marten -
dc.contributor.author Lee, Jaehyun -
dc.contributor.author Kim, Jihoon -
dc.contributor.author Byun, Doyoung -
dc.date.accessioned 2020-04-20T02:55:53Z -
dc.date.available 2020-04-20T02:55:53Z -
dc.date.created 2020-01-28 -
dc.date.issued 2015-12-02 -
dc.identifier.issn 0278-6826 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/2349 -
dc.description.abstract Surface acoustic waves have considerable potential to rapidly generate micron to submicron sized aerosols due to the capillary wave at the liquid-air interfacial boundary. The atomization process, however, is often found to be unstable and discontinuous due to the inconsistency of the droplet position and the lack of accuracy of resonance frequency, resulting in less efficient atomization performance. We developed a rapid and sustainable surface acoustic wave (SAW) atomizer to generate aerosols in a robust, straightforward, and stable mechanism for a continuous, consistent, and reliable deposition of a functional material (i.e., poly(3,4-ethylenedioxythiophene) polystyrene sulfonate [PEDOT:PSS]). Two identical progressive focused surface acoustic wave devices were arranged in angles and in opposite directions with 1mm wide opening to regulate appropriate amount of liquid sample to be atomized. Several parametrical studies (i.e., on the design of the SAW device, liquid flow rate, applied voltage, and deposition distance) were conducted to quantitatively characterize the performance of the atomizing system. Furthermore, the aerosol size was quantitatively measured and presented as the particle size distribution based on field emission scanning electron microscope (FESEM) images using an image processing method. The results showed that the atomizer is conclusive in demonstrating a continuous, rapid, and consistent atomization performance as an alternative and promising spray method. (c) 2015 American Association for Aerosol Research. -
dc.description.uri 1 -
dc.language English -
dc.publisher TAYLOR & FRANCIS INC -
dc.subject ATOMIZATION -
dc.subject FABRICATION -
dc.subject DEPOSITION -
dc.subject DELIVERY -
dc.subject SYSTEM -
dc.title Rapid and Sustainable Surface Acoustic Wave Atomizer -
dc.type Article -
dc.citation.endPage 1280 -
dc.citation.startPage 1271 -
dc.citation.title AEROSOL SCIENCE AND TECHNOLOGY -
dc.citation.volume 49 -
dc.citation.number 12 -
dc.contributor.alternativeName 김지훈 -
dc.identifier.bibliographicCitation AEROSOL SCIENCE AND TECHNOLOGY, v.49, no.12, pp.1271 - 1280 -
dc.identifier.doi 10.1080/02786826.2015.1118008 -
dc.identifier.scopusid 2-s2.0-84950135945 -
dc.identifier.wosid 000366400700002 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.subject.keywordPlus ATOMIZATION -
dc.subject.keywordPlus FABRICATION -
dc.subject.keywordPlus DEPOSITION -
dc.subject.keywordPlus DELIVERY -
dc.subject.keywordPlus SYSTEM -
dc.relation.journalWebOfScienceCategory Engineering, Chemical -
dc.relation.journalWebOfScienceCategory Engineering, Mechanical -
dc.relation.journalWebOfScienceCategory Environmental Sciences -
dc.relation.journalWebOfScienceCategory Meteorology & Atmospheric Sciences -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Engineering -
dc.relation.journalResearchArea Environmental Sciences & Ecology -
dc.relation.journalResearchArea Meteorology & Atmospheric Sciences -
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