Carbon dots for copper detection with down and upconversion fluorescent properties as excitation sources

Polyamine-Functionalized Carbon Quantum Dots as Fluorescent Probes for Selective and Sensitive Detection of Copper Ions

(2012) Yongqiang Dong et al.   ANALYTICAL CHEMISTRY

An optical sensor for Cu(ii) detection with upconverting luminescent nanoparticles as an excitation source

(2012) Jin Zhang et al.   CHEMICAL COMMUNICATIONS

Simple one-step synthesis of highly luminescent carbon dots from orange juice: application as excellent bio-imaging agents

(2012) Swagatika Sahu et al.   CHEMICAL COMMUNICATIONS

Upconversion nanoparticles for sensitive and in-depth detection of Cu2+ ions

(2012) Chunxia Li et al.   Nanoscale

One-pot green synthesis of optically pH-sensitive carbon dots with upconversion luminescence

(2012) Xiaofang Jia et al.   Nanoscale

Quantum dot photoluminescence lifetime-based pH nanosensor

(2011) Maria J. Ruedas-Rama et al.   CHEMICAL COMMUNICATIONS

From graphite oxide to highly water dispersible functionalized graphene by single step plant extract-induced deoxygenation

(2011) Dattakumar Mhamane et al.   GREEN CHEMISTRY

Knitting an oxygenated network-coat on carbon nanotubes from biomass and their applications in catalysis

(2011) Jun Ming et al.   JOURNAL OF MATERIALS CHEMISTRY

Analytical and bioanalytical applications of carbon dots

(2011) Joaquim C.G. Esteves da Silva et al.   TRAC-TRENDS IN ANALYTICAL CHEMISTRY

Luminescent Sensing of Oxygen Using a Quenchable Probe and Upconverting Nanoparticles

(2010) Daniela E. Achatz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Luminescent Carbon Nanodots: Emergent Nanolights

(2010) Sheila N. Baker et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Combined Optical and MR Bioimaging Using Rare Earth Ion Doped NaYF4Nanocrystals

(2009) Rajiv Kumar et al.   ADVANCED FUNCTIONAL MATERIALS

pH sensor based on upconverting luminescent lanthanide nanorods

(2009) Li-Ning Sun et al.   CHEMICAL COMMUNICATIONS

Multimodal-Luminescence Core-Shell Nanocomposites for Targeted Imaging of Tumor Cells

(2009) He Hu et al.   CHEMISTRY-A EUROPEAN JOURNAL

An efficient and user-friendly method for the synthesis of hexagonal-phase NaYF4:Yb, Er/Tm nanocrystals with controllable shape and upconversion fluorescence

(2008) Zhengquan Li et al.   NANOTECHNOLOGY