Bright and biocompatible AIE polymeric nanoparticles prepared from miniemulsion for fluorescence cell imaging

2016 ◽  
Vol 7 (35) ◽  
pp. 5571-5578 ◽  
Author(s):  
Zhihai Cao ◽  
Xiaoqin Liang ◽  
Hangnan Chen ◽  
Meng Gao ◽  
Zujin Zhao ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Cellular Uptake ◽  
Cell Imaging ◽  
Polymeric Nanoparticles ◽  
Miniemulsion Polymerization ◽  
High Quantum Yield ◽  
High Quantum ◽  
Bright Fluorescence ◽  
Low Cytotoxicity

AIE polymeric nanoparticles with bright fluorescence, high quantum yield, low cytotoxicity, and efficient cellular uptake were prepared by miniemulsion polymerization.

Multicolour fluorescent carbon nanoparticle probes for live cell imaging and dual palladium and mercury sensors

2016 ◽  
Vol 4 (14) ◽  
pp. 2466-2476 ◽  
Author(s):  
Vinay Sharma ◽  
Anoop Kumar Saini ◽  
Shaikh M. Mobin
Keyword(s):  
Quantum Yield ◽  
Carbon Nanoparticles ◽  
Live Cell Imaging ◽  
Cell Imaging ◽  
High Quantum Yield ◽  
Carbon Nanoparticle ◽  
Nanoparticle Probes ◽  
High Quantum ◽  
Dual Sensor ◽  
Mercury Sensors

Cytocompatible carbon nanoparticles (CNPs) having high quantum yield and multicolour bioimaging properties were synthesized and employed as sensitive, selective and rapid dual sensor for Pd2+ and Hg2+.

Preparation of graphene quantum dots with high quantum yield by a facile one-step method and applications for cell imaging

2020 ◽  
Vol 271 ◽  
pp. 127806 ◽  
Author(s):  
Jie Su ◽  
Xin Zhang ◽  
Xiaolei Tong ◽  
Xueyuan Wang ◽  
Panxing Yang ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Quantum Yield ◽  
Cell Imaging ◽  
Graphene Quantum Dots ◽  
High Quantum Yield ◽  
Step Method ◽  
High Quantum ◽  
One Step

Green preparation of nitrogen-doped carbon dots derived from silkworm chrysalis for cell imaging

2016 ◽  
Vol 4 (3) ◽  
pp. 387-393 ◽  
Author(s):  
Ji Feng ◽  
Wen-Jing Wang ◽  
Xin Hai ◽  
Yong-Liang Yu ◽  
Jian-Hua Wang
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
Cell Imaging ◽  
High Quantum Yield ◽  
One Pot ◽  
Nitrogen Doped ◽  
High Quantum ◽  
Doped Carbon Dots ◽  
Nitrogen Doped Carbon

Carbon dots (CDs) with a high quantum yield of 46% are prepared using a green one-pot approach under microwaves with silkworm chrysalis which has been used for cell imaging.

One-step synthesis of high quantum-yield and excitation-independent emission carbon dots for cell imaging

2015 ◽  
Vol 139 ◽  
pp. 197-200 ◽  
Author(s):  
Yan Zhuo ◽  
Hong Miao ◽  
Dan Zhong ◽  
Shanshan Zhu ◽  
Xiaoming Yang
Keyword(s):  
Quantum Yield ◽  
Carbon Dots ◽  
Cell Imaging ◽  
High Quantum Yield ◽  
High Quantum ◽  
One Step

scholarly journals Co-reductive fabrication of carbon nanodots with high quantum yield for bioimaging of bacteria

2018 ◽  
Vol 9 ◽  
pp. 137-145 ◽  
Author(s):  
Jiajun Wang ◽  
Xia Liu ◽  
Gesmi Milcovich ◽  
Tzu-Yu Chen ◽  
Edel Durack ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Photoelectron Spectroscopy ◽  
Chemical Reduction ◽  
Carbon Nanodots ◽  
Synthetic Approach ◽  
High Quantum Yield ◽  
One Pot ◽  
Uniform Size ◽  
High Quantum ◽  
Low Cytotoxicity

A simple and straightforward synthetic approach for carbon nanodots (C-dots) is proposed. The strategy is based on a one-step hydrothermal chemical reduction with thiourea and urea, leading to high quantum yield C-dots. The obtained C-dots are well-dispersed with a uniform size and a graphite-like structure. A synergistic reduction mechanism was investigated using Fourier transform infrared spectroscopy and X-ray photoelectron spectroscopy. The findings show that using both thiourea and urea during the one-pot synthesis enhances the luminescence of the generated C-dots. Moreover, the prepared C-dots have a high distribution of functional groups on their surface. In this work, C-dots proved to be a suitable nanomaterial for imaging of bacteria and exhibit potential for application in bioimaging thanks to their low cytotoxicity.

Superior Stable and High Quantum Yield Phosphor Na2BaSr(PO4)2: Eu2+ for Plant Growth LEDs

2021 ◽  
Author(s):  
Jinmeng Xiang ◽  
Xiaoqi Zhao ◽  
Hao Suo ◽  
Minkun Jin ◽  
Xue Zhou ◽  
...  
Keyword(s):  
Quantum Yield ◽  
Plant Growth ◽  
Light Emitting Diodes ◽  
Light Environment ◽  
High Quantum Yield ◽  
Light Emitting ◽  
Growth Rhythm ◽  
High Quantum ◽  
Violet Light ◽  
Important Means

Controlling the light environment of plant growth using phosphor-converted light-emitting diodes (pc-LEDs) is an important means to regulate the growth rhythm and enhance the yield, in which bluish violet light...

scholarly journals Heavily Eu2O3-doped yttria-aluminoborate glasses for red photoconversion with a high quantum yield: luminescence quenching and statistics of cluster formation

2014 ◽  
Vol 2 (41) ◽  
pp. 8678-8682 ◽  
Author(s):  
Guojun Gao ◽  
Jingxue Wei ◽  
Yang Shen ◽  
Mingying Peng ◽  
Lothar Wondraczek
Keyword(s):  
Quantum Yield ◽  
Doping Concentration ◽  
Statistical Approach ◽  
Cluster Formation ◽  
Luminescence Quenching ◽  
High Quantum Yield ◽  
Photoluminescence Quenching ◽  
High Quantum

We employ a statistical approach to estimate the number of photoluminescence quenching species as a function of doping concentration.

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