Highly sensitive label|free colorimetric sensing of nitrite based on ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 μM by naked eyes, which is based on ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 μM by naked eyes, ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

PDF | A simple colorimetric method with high sensitivity and selectivity was developed for sensing of nitrite as low as 4.0 μM by naked eyes ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

Their method yielded a detection limit of 22 μM NO2− by naked eyes. Thereafter, using 4-aminothiophenol modified gold nanorods (GNRs) as a color ...

Highly sensitive label-free colorimetric sensing of nitrite based on ...

Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods. by Zhaopeng Chen, Zhiyang Zhang, Chengli Qu, Dawei Pan, ...

Sensitive Colorimetric Detection of Nitrite Ions Based on the ...

The change to the aggregation state causes a shift in the local surface plasmon resonance bands, triggering a colorimetric response. An increase in the ...

Highly sensitive colorimetric determination of nitrite based on the ...

Highly sensitive colorimetric determination of nitrite based on the selective etching of concave gold nanocubes ... To read the full-text of this ...

with a colorimetric sensor based on etching Au NBPs - ScienceDirect

Colorimetric detection for NO2- is achieved based on non-modification Au NBPs. ... The assay can rapidly detect NO2- by naked eye with obvious color changes.

Highly sensitive label-free colorimetric sensing of nitrite based on ...

Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods · List of references · Publications that cite this publication.

Highly sensitive label-free colorimetric sensing of nitrite based on ...

Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods. Chen, Z.; Zhang, Z.; Qu, C.; Pan, D.; Chen, L. Analyst 137(22): ...

Highly selective silver nanoparticles based label free colorimetric ...

AgNPs functionalized with ortho phenylenediamine based phenolic chelating ligand. ... Highly selective colorimetric sensing of nitrite anions in ...

A colorimetric nitrite detection system with excellent selectivity and ...

Highly sensitive label-free colorimetric sensing of nitrite based on etching of gold nanorods. · Chemistry, Materials Science. In Analysis · 2012.

Highly sensitive colorimetric determination of nitrite based on the ...

Kumar VV, Anthony SP (2014) Highly selective silver nanoparticles based label free colorimetric ... sensitive label-free colorimetric sensing of nitrite based on ...

Rapid-Response and Highly Sensitive Noncross-Linking ...

A novel colorimetric nitrite ion sensor was developed utilizing 4-aminothiophenol (4-ATP) modified gold nanorods (GNR).

Selective Colorimetric Detection of Nitrite in Water using Chitosan ...

In this work, the authors describe a nitrite detection system based on the synthesis of gold nanoparticles (AuNPs) on reduced graphene oxide ( ...

Ratiometric Colorimetric Detection of Nitrite Realized by Stringing ...

In the present work, we propose a ratiometric colorimetric method with high performance for nitrite detection in food by stringing nanozyme ...

Efficient Reaction Based Colorimetric Probe for Sensitive Detection ...

This probe selectively recognizes the nitrite ions through a distinct visual color change from bright blue to intense green with a sensitivity of 20 ppb.

A simple, azulene-based colorimetric probe for the detection of ...

The probe was found to undergo two distinct color changes upon introduction of aqueous nitrite ion. A near-instant formation of a grey color ...

A Facile Colorimetric Sensor for Sensitive Detection of Nitrite in the ...

This work demonstrates an end-to-end portable procedure for nitrite detection and its potential as a preliminary screening device in clinical applications.

Highly selective silver nanoparticles based label free colorimetric ...

Highly selective silver nanoparticles based label free colorimetric sensor for nitrite anions · Analytica Chimica Acta 842: 57-62 · 2014 · Related References.