Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves

One of the reasons why commercial application of surface acoustic wave (SAW) atomization is not possible is due to the condensation of aerosol droplets generated during atomization, which drip on the interdigitated transducer (IDT), thereby causing electrodes to short-circuit. In order to solve this...

Descripción completa

Detalles Bibliográficos
Autores principales: Huang, Qing-Yun, Hu, Hong, Han, Jun-Long, Lei, Yu-Lin, Yang, Xiao-Qing
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2019
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6915636/
https://www.ncbi.nlm.nih.gov/pubmed/31752420
http://dx.doi.org/10.3390/mi10110794
_version_ 1783480062446665728
author Huang, Qing-Yun
Hu, Hong
Han, Jun-Long
Lei, Yu-Lin
Yang, Xiao-Qing
author_facet Huang, Qing-Yun
Hu, Hong
Han, Jun-Long
Lei, Yu-Lin
Yang, Xiao-Qing
author_sort Huang, Qing-Yun
collection PubMed
description One of the reasons why commercial application of surface acoustic wave (SAW) atomization is not possible is due to the condensation of aerosol droplets generated during atomization, which drip on the interdigitated transducer (IDT), thereby causing electrodes to short-circuit. In order to solve this problem, a SU-8-2002 film coating on an IDT is proposed in this paper. The waterproof performance of the film coating was tested on a surface acoustic wave (SAW) device several times. The experimental results reveal that the film coating was robust. The experiment also investigated the effects of the SU-8-2002 film on atomization behavior and heating.
format Online
Article
Text
id pubmed-6915636
institution National Center for Biotechnology Information
language English
publishDate 2019
publisher MDPI
record_format MEDLINE/PubMed
spelling pubmed-69156362019-12-24 Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves Huang, Qing-Yun Hu, Hong Han, Jun-Long Lei, Yu-Lin Yang, Xiao-Qing Micromachines (Basel) Article One of the reasons why commercial application of surface acoustic wave (SAW) atomization is not possible is due to the condensation of aerosol droplets generated during atomization, which drip on the interdigitated transducer (IDT), thereby causing electrodes to short-circuit. In order to solve this problem, a SU-8-2002 film coating on an IDT is proposed in this paper. The waterproof performance of the film coating was tested on a surface acoustic wave (SAW) device several times. The experimental results reveal that the film coating was robust. The experiment also investigated the effects of the SU-8-2002 film on atomization behavior and heating. MDPI 2019-11-19 /pmc/articles/PMC6915636/ /pubmed/31752420 http://dx.doi.org/10.3390/mi10110794 Text en © 2019 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Huang, Qing-Yun
Hu, Hong
Han, Jun-Long
Lei, Yu-Lin
Yang, Xiao-Qing
Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves
title Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves
title_full Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves
title_fullStr Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves
title_full_unstemmed Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves
title_short Influence of Waterproof Films on the Atomization Behavior of Surface Acoustic Waves
title_sort influence of waterproof films on the atomization behavior of surface acoustic waves
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6915636/
https://www.ncbi.nlm.nih.gov/pubmed/31752420
http://dx.doi.org/10.3390/mi10110794
work_keys_str_mv AT huangqingyun influenceofwaterprooffilmsontheatomizationbehaviorofsurfaceacousticwaves
AT huhong influenceofwaterprooffilmsontheatomizationbehaviorofsurfaceacousticwaves
AT hanjunlong influenceofwaterprooffilmsontheatomizationbehaviorofsurfaceacousticwaves
AT leiyulin influenceofwaterprooffilmsontheatomizationbehaviorofsurfaceacousticwaves
AT yangxiaoqing influenceofwaterprooffilmsontheatomizationbehaviorofsurfaceacousticwaves

Ejemplares similares