Curtin University Homepage
  • Library
  • Help
    • Admin

    espace - Curtin’s institutional repository

    JavaScript is disabled for your browser. Some features of this site may not work without it.
    View Item 
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item
    • espace Home
    • espace
    • Curtin Research Publications
    • View Item

    A sensitive molecular imprinted surface plasmon resonance nanosensor for selective determination of trace triclosan in wastewater

    Access Status
    Fulltext not available
    Authors
    Atar, N.
    Eren, T.
    Yola, M.
    Wang, Shaobin
    Date
    2015
    Type
    Journal Article
    
    Metadata
    Show full item record
    Citation
    Atar, N. and Eren, T. and Yola, M. and Wang, S. 2015. A sensitive molecular imprinted surface plasmon resonance nanosensor for selective determination of trace triclosan in wastewater. Sensors and Actuators, B: Chemical. 216: pp. 638-644.
    Source Title
    Sensors and Actuators, B: Chemical
    DOI
    10.1016/j.snb.2015.04.076
    ISSN
    0925-4005
    School
    Department of Chemical Engineering
    URI
    http://hdl.handle.net/20.500.11937/39501
    Collection
    • Curtin Research Publications
    Abstract

    Triclosan (TCS) has been widely used as an antibacterial and antifungal agent in household cleaning and personal care products. The widespread use of TCS in the cleaning products poses a potential risk to the ecological system and human health due to its release into sediments, wastewater and ground water resources causing chronicle toxicity to aquatic organisms. However, no simple method is available for its detection and quantitative determination in aqueous solution. A novel molecular imprinted surface plasmon resonance (SPR) chemical sensor was developed for sensitive and selective detection of triclosan (TCS) in wastewater, using allylmercaptane modified gold SPR chip and imprinted poly(2-hydroxyethyl methacrylate–methacryloylamidoglutamic acid) [p(HEMAGA)] nanofilm. The unmodified and imprinted surfaces of the SPR chip were characterized by Fourier transform infrared (FTIR) spectroscopy, atomic force microscopy (AFM) and contact angle measurements. The developed sensor was validated according to the ICH guideline (International Conference on Harmonisation). The linearity range and detection limit of TCS were obtained as 0.05–1.0 ng/mL and 0.017 ng/mL, respectively. The developed molecular imprinted nanosensor was successfully applied to wastewater samples for the determination of TCS and exhibited excellent performance.

    Related items

    Showing items related by title, author, creator and subject.

    • Sensitive and selective determination of aqueous triclosan based on gold nanoparticles on polyoxometalate/reduced graphene oxide nanohybrid
      Yola, M.; Atar, N.; Eren, T.; Karimi-Maleh, H.; Wang, Shaobin (2015)
      The widespread use of triclosan (TCS) in household cleaning products, medical devices and personal care poses a potential risk to the ecological system and human health due to its release into sediments, surface water and ...
    • RNA-Seq in 296 phased trios provides a high-resolution map of genomic imprinting
      Jadhav, B.; Monajemi, R.; Gagalova, Kristina ; Ho, D.; Draisma, H.H.M.; Van De Wiel, M.A.; Franke, L.; Heijmans, B.T.; Van Meurs, J.; Jansen, R.; T'Hoen, P.A.C.; Sharp, A.J.; Kiełbasa, S.M. (2019)
      Background: Identification of imprinted genes, demonstrating a consistent preference towards the paternal or maternal allelic expression, is important for the understanding of gene expression regulation during embryonic ...
    • Electrical type conversion of p-type HgCdTe induced by nanoimprinting
      Martyniuk, M.; Sewell, R.; Westerhout, R.; Umana-Membreno, G.; Musca, C.; Dell, J.; Antoszewski, J.; Faraone, L.; MacIntyre, D.; Thoms, S.; Ironside, Charlie (2011)
      A nanoimprinting method was used to generate square imprints and arrays of imprints ranging in lateral dimension from 1 m to 50 µm in p-type HgCdTe. Laser Beam Induced Current (LBIC) characterization shows electrical type ...
    Advanced search

    Browse

    Communities & CollectionsIssue DateAuthorTitleSubjectDocument TypeThis CollectionIssue DateAuthorTitleSubjectDocument Type

    My Account

    Admin

    Statistics

    Most Popular ItemsStatistics by CountryMost Popular Authors

    Follow Curtin

    • 
    • 
    • 
    • 
    • 

    CRICOS Provider Code: 00301JABN: 99 143 842 569TEQSA: PRV12158

    Copyright | Disclaimer | Privacy statement | Accessibility

    Curtin would like to pay respect to the Aboriginal and Torres Strait Islander members of our community by acknowledging the traditional owners of the land on which the Perth campus is located, the Whadjuk people of the Nyungar Nation; and on our Kalgoorlie campus, the Wongutha people of the North-Eastern Goldfields.