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Hydrophilic–Hydrophobic Patterned Molecularly Imprinted Photonic Crystal Sensors for High‐Sensitive Colorimetric Detection of Tetracycline
Author(s) -
Hou Jue,
Zhang Huacheng,
Yang Qiang,
Li Mingzhu,
Jiang Lei,
Song Yanlin
Publication year - 2015
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.201403640
Subject(s) - molecularly imprinted polymer , tetracycline , nanotechnology , photonic crystal , materials science , computer science , optoelectronics , chemistry , selectivity , biochemistry , catalysis , antibiotics
A hydrophilic‐hydrophobic patterned molecularly imprinted (MIP) photonic crystal (PC) sensor is fabricated for highly sensitive tetracycline detection. The relationship between the tetracycline concentration, its corresponding color of the sensor, and the diameter of MIP‐PC dot is found using a fan‐shaped color card. This work provides a new strategy to design the sensors with tunable detection ranges for practical applications.