Premium
Sensors: A Droplet‐Based High‐Throughput SERS Platform on a Droplet‐Guiding‐Track‐Engraved Superhydrophobic Substrate (Small 7/2017)
Author(s) -
Shin Sera,
Lee Jaehong,
Lee Sanggeun,
Kim Hyunchul,
Seo Jungmok,
Kim Dayeong,
Hong Juree,
Lee Soonil,
Lee Taeyoon
Publication year - 2017
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201770037
Subject(s) - substrate (aquarium) , throughput , engraving , materials science , nanotechnology , raman scattering , interference (communication) , analyte , raman spectroscopy , optoelectronics , optics , computer science , chemistry , composite material , physics , telecommunications , computer network , channel (broadcasting) , oceanography , wireless , geology
A droplet‐based real‐time surface‐enhanced Raman scattering (SERS) sensor is developed based on a superhydrophobic SERS‐active Ag dendritic substrate for high‐throughput real‐time molecular detection, by Taeyoon Lee and co‐workers in article number 1602865. The droplet‐guiding‐track‐engraved superhydrophobic substrate enables individual droplet manipulation and exhibits an enhancement factor of 6.3 × 10 5 . Based on the individual manipulation and SERS measurement of analyte droplets, high‐throughput SERS monitoring can be successfully achieved without spectral interference.