Microwave-assisted synthesis and up–down conversion luminescent properties of multicolor hydrophilic LaF3:Ln3+nanocrystals

2013 ◽  
Vol 42 (6) ◽  
pp. 2015-2022 ◽  
Author(s):  
Feifei Li ◽  
Chunguang Li ◽  
Xiaomin Liu ◽  
Tianyu Bai ◽  
Wenjun Dong ◽  
...  
2017 ◽  
Vol 64 ◽  
pp. 152-159 ◽  
Author(s):  
Min Yang ◽  
Guowei Deng ◽  
Tianwu Hou ◽  
Xiaopeng Jia ◽  
Ying Wang ◽  
...  

2009 ◽  
Vol 11 (2) ◽  
pp. 239-242 ◽  
Author(s):  
Shujiang Tu ◽  
Shanshan Wu ◽  
Shu Yan ◽  
Wenjuan Hao ◽  
Xiaohong Zhang ◽  
...  

Materials ◽  
2019 ◽  
Vol 12 (23) ◽  
pp. 3825 ◽  
Author(s):  
Janus ◽  
Piątkowski ◽  
Radwan-Pragłowska

Carbon nanomaterials in the form of quantum dots have a high potential due to their luminescent properties and low cytotoxicity which allows their use in optical probes for use in bioimaging and biodetection. In this article, we present a novel type of nanomaterials and their obtainment method under microwave-assisted conditions using poly(L-lysine) as a raw material. The ready products were characterized over their chemical structure, pH-dependent fluorescence properties and cytotoxicity on human dermal fibroblasts. Moreover, their antioxidant activity as well as ability to biologically active molecules (vitamins) and heavy metal ions detection was evaluated. The results confirmed the obtainment of biocompatible nanomaterials with advanced properties and good water solubility according to sustained development principles.


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