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Gold Nanorods: Individually Silica‐Embedded Gold Nanorod Superlattice for High Thermal and Solvent Stability and Recyclable SERS Application (Adv. Mater. Interfaces 21/2019)
Author(s) -
Lim SungHwan,
Lee MinJae,
Kang ShinHyun,
Dey Jahar,
Umar Aminah,
Lee SangJo,
Choi SungMin
Publication year - 2019
Publication title -
advanced materials interfaces
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.671
H-Index - 65
ISSN - 2196-7350
DOI - 10.1002/admi.201970142
Subject(s) - nanorod , materials science , superlattice , nanotechnology , monolayer , substrate (aquarium) , raman scattering , thermal stability , hydrothermal circulation , hexagonal crystal system , raman spectroscopy , chemical engineering , optoelectronics , optics , crystallography , chemistry , engineering , oceanography , physics , geology
A facile method to fabricate self‐assembled 2D hexagonal monolayer superlattices of gold nanorods (GNRs) individually embedded in silica matrix on a substrate is developed. The GNR superlattices show excellent structural stability at high temperature and in various solvents, making the GNR superlattices highly reusable surface‐enhanced Raman scattering (SERS) active substrates for sensitive molecular detection. More details can be found in article number 1900986 by Sung‐Hwan Lim, Sung‐Min Choi, and co‐workers.