| Residential College | false |
| Status | 已發表Published |
| Luminescent turn-on detection of Hg(II) via the quenching of an iridium(III) complex by Hg(II)-mediated silver nanoparticles | |
Liu, Jinshui1; Vellaisamy, Kasipandi1; Yang, Guanjun2 ; Leung, Chung-Hang2 ; Ma, Dik-Lung1
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| 2017-06-15 | |
| Source Publication | SCIENTIFIC REPORTS
 |
| ISSN | 2045-2322 |
| Volume | 7 |
| Abstract | A novel luminescent turn-on detection method for Hg(II) was developed. The method was based on the silver nanoparticle (AgNP)-mediated quenching of Ir(III) complex 1. The addition of Hg(II) ions causes the luminescence of complex 1 to be recovered due to the oxidation of AgNPs by Hg(II) ions to form Ag(I) and Ag/Hg amalgam. The luminescence intensity of 1 increased in accord with an increased Hg(II) concentration ranging from 0 nM to 180 nM, with the detection limit of 5 nM. This approach offers an innovative method for the quantification of Hg(II). |
| DOI | 10.1038/s41598-017-03952-x |
| URL | View the original |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| WOS ID | WOS:000403314500068 |
| Publisher | NATURE PUBLISHING GROUP |
| The Source to Article | WOS |
| Scopus ID | 2-s2.0-85020940300 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | Institute of Chinese Medical Sciences |
| Affiliation | 1.Hong Kong Baptist Univ, Dept Chem, Kowloon Tong, Hong Kong, Peoples R China 2.University of Macauu, Inst Chinese Med Sci, State Key Lab Qual Res Chinese Med, Macau, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Jinshui,Vellaisamy, Kasipandi,Yang, Guanjun,et al. Luminescent turn-on detection of Hg(II) via the quenching of an iridium(III) complex by Hg(II)-mediated silver nanoparticles[J]. SCIENTIFIC REPORTS, 2017, 7. |
| APA | Liu, Jinshui., Vellaisamy, Kasipandi., Yang, Guanjun., Leung, Chung-Hang., & Ma, Dik-Lung (2017). Luminescent turn-on detection of Hg(II) via the quenching of an iridium(III) complex by Hg(II)-mediated silver nanoparticles. SCIENTIFIC REPORTS, 7. |
| MLA | Liu, Jinshui,et al."Luminescent turn-on detection of Hg(II) via the quenching of an iridium(III) complex by Hg(II)-mediated silver nanoparticles".SCIENTIFIC REPORTS 7(2017). |
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