Table 5.3 (continued)
Nanosensor material
Analyte
Transduction principle LOD
Linear range
Ref.
DS-C
10 H
21 functionalized Au nanorods arrays (FL)
(NAP)
(BaP)
Optical (SERS)
0.064 mgL
À1
3.94 mgL
À1
0.026 mgL
À1
–
Tijunelyte et al.
(2017)
Pesticides
Au-Ppy-rGO-based AChE nanobiosensors
Organophosphates Electrochemical (CV,
Amperometric)
–
–
Yang et al.
(2014)
Anti-atrazine monoclonal antibodies
functionalized Au NPs/Au electrode
Atrazine
Electrochemical
(DPV)
74 pM
Liu et al.
(2014b)
Heavy metals
AuNCs/MOFs
Hg (II)
Optical (fluorescence)
2.0 ppb
–
Huang and
Chang (2006)
AuNCs/MIL68(In-NH
2 /Cys
Hg (II)
Optical (fluorescence)
6.7 pM
20 pM–0.2
μM;
0.2
μM–60 μM
Wu et al. (2019)
Au NPs with detached fragments of truncated
8–17 DNA enzyme
Pb (II)
Optical (colorimetric)
0.2 nM
0.5 nM–5 nM
Memon et al.
(2019)
Bi NPs porous carbon
Nanocomposite modified SPE
Pb (II)
Cd (II)
Ni(II)
Electrochemical
0.65 ppb
0.81 ppb
5.47 ppb
–
Niu et al.
(2015)
Au/GNE
As (III)
Electrochemical
(SWASV)
0.1 ppb
0.1–9 ppb
Babar et al.
(2019)
Nanosized biomaterials amyloid-fibril
Cr (VI)
Optical (colorimetric)
–
–
Leung et al.
(2013)
118
U. Chakraborty et al.