In:
The Analyst, Royal Society of Chemistry (RSC), Vol. 147, No. 21 ( 2022), p. 4730-4734
Abstract:
The influence of UV light irradiation on the metal ion open-circuit accumulation process is determined using a glassy carbon modified electrode with poly(2,2′-(ethan-1,2-diylbis((2-(azulen-2-ylamino)-2-oxoethyl)azandiyl))diacetic acid (polyL). A correlation analysis between the semiconductive properties of polyL film and sensing properties is performed. Photo-assisted metal ion open circuit accumulation led to the simultaneous detection of Cu( ii ) and Hg( ii ) which allowed a detection limit of 0.4 nM and 0.7 nM for Cu( ii ) and Hg( ii ), respectively.
Type of Medium:
Online Resource
ISSN:
0003-2654
,
1364-5528
Language:
English
Publisher:
Royal Society of Chemistry (RSC)
Publication Date:
2022
detail.hit.zdb_id:
1472713-4
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