Skip to main navigation Skip to search Skip to main content

Evaporative self-assembly of gold nanorods into macroscopic 3D plasmonic superlattice arrays for SERS detection

Penghui Li, Xue-Feng Yu*, Paul K. Chu

*Corresponding author for this work

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Abstract

    The buildup of 3D superlattice with collective electro-optical properties by ordered self-assembly of nanoparticles has become the cutting-edge technology in the research field of nanomaterials [1]. Droplet evaporative self-assembly is a simple and effective technique is to build the superlattice structure. However, the well-known coffee-ring effect seriously hinders the ordered packing of the nanoparticles. A strategy to totally suppress or even reverse the coffee-ring effect is highly desirable in order to accomplish homogenous self-assembly of nanoparticles into a macroscopic structure [3]. 
    Original languageEnglish
    Title of host publicationProgram Book - 14th International Conference on Plasma Based Ion Implantation & Deposition (PBII&D 2017)
    Pages240–241
    Publication statusPublished - Oct 2017
    Event14th International Conference on Plasma Based Ion Implantation & Deposition (PBII&D 2017) - New World Shanghai Hotel, Shanghai, China
    Duration: 17 Oct 201720 Oct 2017

    Conference

    Conference14th International Conference on Plasma Based Ion Implantation & Deposition (PBII&D 2017)
    Abbreviated titlePBII&D 2017
    PlaceChina
    CityShanghai
    Period17/10/1720/10/17

    Research Keywords

    • Self-assembly
    • gold nanorods
    • plasmonics
    • 3D superlattice

    Fingerprint

    Dive into the research topics of 'Evaporative self-assembly of gold nanorods into macroscopic 3D plasmonic superlattice arrays for SERS detection'. Together they form a unique fingerprint.

    Cite this