Core–shell structured Fe3O4 nanoparticles functionalized with rhodamine derived probe for the detection, adsorption and removal of Hg(II): A sensing system with ‘warning’ signal.
- Resource Type
- Article
- Authors
- Chen, Yitong; Mu, Shuyong
- Source
- Sensors & Actuators B: Chemical. Mar2014, Vol. 192, p275-282. 8p.
- Subject
- *IRON oxide nanoparticles
*RHODAMINES
*CHEMICAL detectors
*MERCURY
*METAL absorption & adsorption
*METAL ions
*CHEMICAL structure
- Language
- ISSN
- 0925-4005
Highlights: [ • ] Core–shell structured nanocomposite was designed for Hg(II) sensing and removal. [•] The emission of the nanocomposite showed “Off-On” effect towards Hg(II). [•] It owned high sensitivity, good selectivity and fast response towards Hg(II). [•] It was recyclable for practical application. [ABSTRACT FROM AUTHOR]