An ultrasensitive K+ fluorescence/absorption di-mode assay based on highly co-catalysiscarbon dot nanozyme and DNAzyme

References

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title
DOI
material type
comment
1281An ultrasensitive K+ fluorescence/absorption di-mode assay based on highly co-catalysiscarbon dot nanozyme and DNAzymehttps://doi.org/10.1016/j.microc.2020.105508CompositeN,Au co-doped carbon dots (CD N/Au)

Materials

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material
size
size err
size unit
size type
size comment
BET
b nanozyme
b 10n
b unit
specific act
sa 10n
sa unit
comment
1281CD N1/Au10nmTEM
1281CD N/Au8nmTEMTEMs of CD N and CD N1Au show in Fig. 3C and D, with an average size of 8 and 10 nm respectively.

Kinetics

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material
enzyme type
substrate
pH
T
km
km err
km 10n
km unit
vmax
vmax err
vmax 10n
vmax unit
kcat
kcat err
kcat 10n
kcat unit
kcat/km
kcat/km 10n
kcat/km unit
comment
1281CD N1/Au2PODTMB0.065mM4.02-8M/s12811281

Applications

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material
application
target
method
linear range
linear ran unit
LOD
lod unit
recovery
comment
1281CD N/Auselective detection of ultratrace K+K+Fluor0.06–1.3nM0.024nM