Browsing by Author "Huang Chan-Hung"

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ION SENSOR FOR MEASURING ION CONCENTRATION OF A SOLUTION
(2012-03-01)
Yu Peichen
;
Chen Bing-Mau
;
Chang Chia-Hua
;
Hsu Min-Hsiang
;
Huang Chan-Hung
An ion sensor includes: a conductive base structure including a substrate and an electrode film formed on the substrate; a plurality of ion-sensitive nanorods protruding from the electrode film; and an encapsulant enclosing the conductive base structure, surrounding the ion-sensitive nanorods, and formed with a window for exposing the ion-sensitive nanorods. Each of the ion-sensitive nanorods has a conductive core and an ion-sensitive layer formed on and enclosing the conductive core. The ion-sensitive material exhibits an ion selectivity of absorbing an ion of interest thereon for inducing a surface potential corresponding to concentration of the ion of interest.
Ion sensor for measuring ion concentration of a solution
(2013-04-30)
Yu Peichen
;
Chen Bing-Mau
;
Chang Chia-Hua
;
Hsu Min-Hsiang
;
Huang Chan-Hung
An ion sensor includes: a conductive base structure including a substrate and an electrode film formed on the substrate; a plurality of ion-sensitive nanorods protruding from the electrode film; and an encapsulant enclosing the conductive base structure, surrounding the ion-sensitive nanorods, and formed with a window for exposing the ion-sensitive nanorods. Each of the ion-sensitive nanorods has a conductive core and an ion-sensitive layer formed on and enclosing the conductive core. The ion-sensitive material exhibits an ion selectivity of absorbing an ion of interest thereon for inducing a surface potential corresponding to concentration of the ion of interest.