Dual|Colored Carbon Dots Ratiometric Fluorescent Test Paper ...

Dual-Colored Carbon Dot Ratiometric Fluorescent Test Paper ...

Ratiometric fluorescent test papers have been prepared using a mixture of r-CDs and b-CDs (1:7) as ink by jetprinting on a piece of paper. With the addition of ...

Dual-Colored Carbon Dot Ratiometric Fluorescent Test Paper ...

Ratiometric fluorescent test papers have been prepared using a mixture of r-CDs and b-CDs (1:7) as ink by jetprinting on a piece of paper. With ...

Dual-Colored Carbon Dot Ratiometric Fluorescent Test Paper ...

We report a novel kind of dual-colored carbon dot (CD) ratiometric fluorescent test paper for the semiquantitative assay of copper ions (Cu 2+ ) by a dose- ...

Dual-Colored Carbon Dots Ratiometric Fluorescent Test Paper ...

Request PDF | Dual-Colored Carbon Dots Ratiometric Fluorescent Test Paper Based on A Specific Spectral Energy Transfer for Semi-Quantitative Assay of Copper ...

Ratiometric dual-emission carbon dots coupled with smartphone for ...

Ratiometric fluorescence analysis provides the feasibility for visual quantitative sensing by presenting continuous color changes. Herein, dual-emission ...

Construction of eco-friendly dual carbon dots ratiometric ...

Eco-friendly ratiometric fluorescence probe was innovatively constructed to effectively measure Hg 2+ utilizing b-CDs and r-CDs.

Ratiometric fluorescent test paper based on silicon nanocrystals and ...

The ratiometric fluorescent probe was prepared by mixing blue-emission silicon nanocrystals (Si NCs) and red-emission carbon dots (r-CDs). The Si NCs serve as ...

Portable smartphone-assisted ratiometric fluorescent test paper ...

Dual-emissive fluorescent carbon dots (CDs) were prepared through the solvothermal method with citric acid and urea as raw materials and ...

Ratiometric fluorescent paper sensor utilizing hybrid carbon dots ...

The sensor exhibits the dual-emissions peaked at 437 and 654 nm, under a single excitation wavelength of 340 nm. The red fluorescence can be selectively ...

Advances in Carbon Dot-Based Ratiometric Fluorescent Probes for ...

(a) Dual-colored CD ratiometric fluorescent test paper for the semiquantitative assay of Cu2+ [92]; (b) integration of green CDs and CdTe quantum dots for ...

Portable smartphone-assisted ratiometric fluorescent test paper ...

Dual-emissive fluorescent carbon dots (CDs) were prepared through the solvothermal method with citric acid and urea as raw materials and dimethylformamide ...

A dual-mode ratiometric probe using europium-doped cyclen ...

A paper-based ratiometric fluorescence sensor based on carbon dots ... carbon dots to construct a ratiometric fluorescent probe for tetracycline detection.

Ratiometric fluorescent test paper based on silicon nanocrystals and ...

Herein, we propose a ratiometric fluorescent sensor by mixing Si NCs with red-emission carbon dots (r-CDs) for the detection of Hg2+. Upon the ...

Design and applications of carbon dots-based ratiometric ... - SciOpen

Dual-colored carbon dot ratiometric fluorescent test paper based on a specific spectral energy transfer for semiquantitative assay of copper ...

Noval Dual-Emission Fluorescence Carbon Dots as a Ratiometric ...

Among these, ion detection is the most common application of CDs, and good results have been achieved for actual sample detection with CDs. CDs are particularly ...

Portable smartphone-assisted ratiometric fluorescent test paper ...

Request PDF | Portable smartphone-assisted ratiometric fluorescent test paper based on one-pot synthesized dual emissive carbon dots for visualization and ...

Carbon dots based multicolor fluorescence sensor for ratiometric ...

Liu, Dual-Colored carbon dot ratiometric fluorescent test paper based on a specific spectral energy transfer for semiquantitative assay of copper ions, Acs ...

Dual-Emission Carbon-Dot Ratiometric Fluorescence Sensor for ...

D.Y.: morphine detection in real samples, preparation of N-CDs composite hydrogels and CQD-based test papers. Y.Y. and C.Y.: Manuscript ...

Dual-Colored Carbon Dot Ratiometric Fluorescent Test Paper ...

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Carbon dots-based fluorescent films to act as a potential antioxidant ...

... ratiometric fluorescent pH nanoprobe based on label-free dual-emission carbon dots. ... carbon dots for ultra-wide range pH test papers and ...