Cargando…
Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field
In the electrochemical migration behavior (ECM) of printed circuit boards containing mold under a static magnetic field (SMF), the role of the field perpendicular to the electrodes is discussed; the B field inhibits the growth and metabolism of mold, while controlling electrochemical diffusion and n...
Autores principales: | , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Royal Society of Chemistry
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9038071/ https://www.ncbi.nlm.nih.gov/pubmed/35480762 http://dx.doi.org/10.1039/d1ra03776e |
_version_ | 1784693852409430016 |
---|---|
author | Liu, Xuan Bai, Ziheng Liu, Qianqian Feng, Yali Dong, Chaofang Lu, Lin Luo, Hong Wang, Jirui Zou, Shiwen Xiao, Kui |
author_facet | Liu, Xuan Bai, Ziheng Liu, Qianqian Feng, Yali Dong, Chaofang Lu, Lin Luo, Hong Wang, Jirui Zou, Shiwen Xiao, Kui |
author_sort | Liu, Xuan |
collection | PubMed |
description | In the electrochemical migration behavior (ECM) of printed circuit boards containing mold under a static magnetic field (SMF), the role of the field perpendicular to the electrodes is discussed; the B field inhibits the growth and metabolism of mold, while controlling electrochemical diffusion and nucleation. The field indirectly affects the function of mold as a transmission bridge between two electrodes. In this work, the water drop test was used to simulate the adhesion and growth of mold on the circuit board in a humid and hot environment; confocal laser scanning microscopy, scanning electron microscopy, energy dispersive spectroscopy, Raman spectra, and a scanning Kelvin probe were used to analyze the mechanism of static magnetic field and mold on the electrochemical migration. |
format | Online Article Text |
id | pubmed-9038071 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | The Royal Society of Chemistry |
record_format | MEDLINE/PubMed |
spelling | pubmed-90380712022-04-26 Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field Liu, Xuan Bai, Ziheng Liu, Qianqian Feng, Yali Dong, Chaofang Lu, Lin Luo, Hong Wang, Jirui Zou, Shiwen Xiao, Kui RSC Adv Chemistry In the electrochemical migration behavior (ECM) of printed circuit boards containing mold under a static magnetic field (SMF), the role of the field perpendicular to the electrodes is discussed; the B field inhibits the growth and metabolism of mold, while controlling electrochemical diffusion and nucleation. The field indirectly affects the function of mold as a transmission bridge between two electrodes. In this work, the water drop test was used to simulate the adhesion and growth of mold on the circuit board in a humid and hot environment; confocal laser scanning microscopy, scanning electron microscopy, energy dispersive spectroscopy, Raman spectra, and a scanning Kelvin probe were used to analyze the mechanism of static magnetic field and mold on the electrochemical migration. The Royal Society of Chemistry 2021-08-20 /pmc/articles/PMC9038071/ /pubmed/35480762 http://dx.doi.org/10.1039/d1ra03776e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/ |
spellingShingle | Chemistry Liu, Xuan Bai, Ziheng Liu, Qianqian Feng, Yali Dong, Chaofang Lu, Lin Luo, Hong Wang, Jirui Zou, Shiwen Xiao, Kui Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field |
title | Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field |
title_full | Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field |
title_fullStr | Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field |
title_full_unstemmed | Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field |
title_short | Electrochemical migration behavior of moldy printed circuit boards in a 10 mT magnetic field |
title_sort | electrochemical migration behavior of moldy printed circuit boards in a 10 mt magnetic field |
topic | Chemistry |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9038071/ https://www.ncbi.nlm.nih.gov/pubmed/35480762 http://dx.doi.org/10.1039/d1ra03776e |
work_keys_str_mv | AT liuxuan electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT baiziheng electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT liuqianqian electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT fengyali electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT dongchaofang electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT lulin electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT luohong electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT wangjirui electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT zoushiwen electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield AT xiaokui electrochemicalmigrationbehaviorofmoldyprintedcircuitboardsina10mtmagneticfield |