A gold nanorod-based localized surface plasmon resonance platform for the detection of environmentally toxic metal ions

The Analyst ◽  
2015 ◽  
Vol 140 (8) ◽  
pp. 2540-2555 ◽  
Author(s):  
Subramaniam Jayabal ◽  
Alagarsamy Pandikumar ◽  
Hong Ngee Lim ◽  
Ramasamy Ramaraj ◽  
Tong Sun ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Metal Ions ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Toxic Metal ◽  
Gold Nanorod ◽  
Localized Surface Plasmon ◽  
Toxic Metal Ions ◽  
Recent Advances

This review describes recent advances in gold nanorod-based localized surface plasmon resonance sensors for detection of environmentally toxic metal ions.

Synthesis of Cu2−xS nanocrystals induced by foreign metal ions: phase and morphology transformation and localized surface plasmon resonance

CrystEngComm ◽  
2014 ◽  
Vol 16 (37) ◽  
pp. 8684-8690 ◽  
Author(s):  
Haihang Ye ◽  
Aiwei Tang ◽  
Chunhe Yang ◽  
Kai Li ◽  
Yanbing Hou ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Metal Ions ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Strong Dependence ◽  
Precursor Solution ◽  
Localized Surface Plasmon ◽  
Foreign Ions

Phase and morphology transformation of Cu2−xS nanocrystals takes place by the addition of foreign metal ions (such as Zn2+ and Cd2+) into the precursor solution, and the LSPR behavior exhibits a strong dependence on the amount of foreign ions.

Gold nanorod etching-based multicolorimetric sensors: strategies and applications

2019 ◽  
Vol 7 (16) ◽  
pp. 4610-4621 ◽  
Author(s):  
Honghong Rao ◽  
Xin Xue ◽  
Hongqiang Wang ◽  
Zhonghua Xue
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Gold Nanorod ◽  
Localized Surface Plasmon ◽  
Visible Range ◽  
Colorimetric Sensors

Gold nanorod (AuNR) colorimetric sensors have emerged as powerful tools in various chemosensing and biosensing applications due to their localized surface plasmon resonance (LSPR) extinction in the visible range.

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