Preparation of blue-and green-emissive nitrogen-doped graphene quantum dots from graphite and their application in bioimaging
Owing to the superior photoluminescence property, low toxicity and good biocompatibility,
nitrogen-doped graphene quantum dots (NGQDs) have been regarded as promising …
nitrogen-doped graphene quantum dots (NGQDs) have been regarded as promising …
Exploring the emission pathways in nitrogen-doped graphene quantum dots for bioimaging
IJ Gomez, M Vázquez Sulleiro… - The Journal of …, 2021 - ACS Publications
Graphene quantum dots (GQDs) with tunable fluorescence emission promise excellent
bioapplication potential, especially in bioimaging. We report the synthesis of nitrogen-doped …
bioapplication potential, especially in bioimaging. We report the synthesis of nitrogen-doped …
One-step preparation of nitrogen-doped graphene quantum dots from oxidized debris of graphene oxide
Highly blue-luminescent nitrogen-doped graphene quantum dots (N-GQDs) are obtained by
hydrothermal treatment of graphene oxide in the presence of ammonia. The yield of N-GQDs …
hydrothermal treatment of graphene oxide in the presence of ammonia. The yield of N-GQDs …
Yellow fluorescent nitrogen and bromine co-doped graphene quantum dots for bioimaging
L Gong, J Sun, P Zheng, Y Liu… - ACS Applied Nano …, 2021 - ACS Publications
Currently, the large-scale commercial/industrial application of graphene quantum dots
(GQDs) is generally limited by their low production and lack of diverse photoluminescence …
(GQDs) is generally limited by their low production and lack of diverse photoluminescence …
Nitrogen–sulfur-doped graphene quantum dots with metal ion-resistance for bioimaging
The development of ultrastable and highly fluorescent heteroatoms-doped graphene
quantum dots (GQDs) for bioimaging remains a challenge due to the fluorescence …
quantum dots (GQDs) for bioimaging remains a challenge due to the fluorescence …
Preparation of graphene quantum dots with high quantum yield by a facile one-step method and applications for cell imaging
J Su, X Zhang, X Tong, X Wang, P Yang, F Yao, R Guo… - Materials Letters, 2020 - Elsevier
The preparation and biological applications of graphene quantum dots (GQDs) have
attracted much attention. Here, a one-step hydrothermal method for synthesizing nitrogen …
attracted much attention. Here, a one-step hydrothermal method for synthesizing nitrogen …
Highly fluorescent nitrogen-doped graphene quantum dots (N-GQDs) as an efficient nanoprobe for imaging of microbial cells
R Jain, R Vithalani, D Patel, U Lad… - Fullerenes …, 2021 - Taylor & Francis
Carbon, being a material of the era, has vast usefulness in the synthesis of many novel
compounds. One of them is graphene quantum dots (GQDs) have drawn a great deal of …
compounds. One of them is graphene quantum dots (GQDs) have drawn a great deal of …
Hydrothermal synthesis of biocompatible nitrogen doped graphene quantum dots
Nitrogen-doped graphene quantum dots (N-GQDs) are promising biocompatible
nanomaterial which has received much attention for biological application. However, the …
nanomaterial which has received much attention for biological application. However, the …
Nitrogen and phosphorus co-doped graphene quantum dots as a nano-sensor for highly sensitive and selective imaging detection of nitrite in live cell
R Liu, J Zhao, Z Huang, L Zhang, M Zou, B Shi… - Sensors and Actuators B …, 2017 - Elsevier
Doping graphene quantum dots (GQDs) with heteroatoms can provide new or improved
structural and optical properties. Therefore, heteroatom doped GQDs have promising …
structural and optical properties. Therefore, heteroatom doped GQDs have promising …
Preparation of graphene quantum dots for bioimaging application
L Zhang, Y Xing, N He, Y Zhang, Z Lu… - … of nanoscience and …, 2012 - ingentaconnect.com
In this communication, preparation of graphene quantum dots (GQDs) with size about 10 nm
by vigorous oxidation of graphite is reported. Thus obtained GQDs exhibit good …
by vigorous oxidation of graphite is reported. Thus obtained GQDs exhibit good …