Functional Encapsulating Structure for Wireless and Immediate Monitoring of the Fluid Penetration (Adv. Funct. Mater. 31/2022). (1st August 2022)

• Record Type: Journal Article
• Authors: Lim, Daseul; Hong, Insic; Park, Sang Uk; Chae, Jeong Woo; Lee, Seunggon; Baac, Hyoung Won; Shin, Changhwan; Lee, Jungheon; Roh, Yeonwook; Im, Chaewan; Park, Yoonseok; Lee, Geumbee; Kim, Uikyum; Koh, Je‐Sung; Kang, Daeshik; Han, Seungyong; Won, Sang Min
• Is Part Of: Advanced functional materials. Volume 32:Number 31(2022)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2022-08-01
• Subjects: bio‐fluid transmission rate measurement -- flexible bio‐integrated electronic systems -- magnesium sensors -- organic thin film encapsulation -- pinhole detection -- surface scattering effect; Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adfm.202270175
• Languages: English
• ISSNs: 1616-301X

Abstract

Abstract : Magnesium Sensors In article number 2201854, Seungyong Han, Sang Min Won, and co‐workers report a functional encapsulating structure that quantitatively measures the diffusion of fluids into the encapsulating barrier. The hydrolysis of magnesium electrode underneath the encapsulating barrier shows the capability of wireless monitoring of the water and/or biofluid penetration rate and the presence of defects, such as pinholes or cracks, in the encapsulating material.