Capping of Mn-Doped ZnS Quantum Dots with DHLA for Their Stabilization in Aqueous Media: Determination of the Nanoparticle Number Concentration and Surface Ligand Density

Langmuir ◽  
2017 ◽  
Vol 33 (25) ◽  
pp. 6333-6341 ◽  
Author(s):  
Marta Garcia-Cortes ◽  
Emma Sotelo González ◽  
María T. Fernández-Argüelles ◽  
Jorge Ruiz Encinar ◽  
José M. Costa-Fernández ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Aqueous Media ◽  
Number Concentration ◽  
Ligand Density ◽  
Surface Ligand ◽  
Mn Doped

Time-resolved determination of Fe(II) ions using cysteine-bridged Mn-doped ZnS quantum dots as a phosphorimetric probe

2018 ◽  
Vol 185 (6) ◽  
Author(s):  
Wenjie Jing ◽  
Yuexiang Lu ◽  
Feiyang Wang ◽  
Liuying He ◽  
Jingwei Sun ◽  
...  
Keyword(s):  
Quantum Dots ◽  
Time Resolved ◽  
Mn Doped

Mn-doped ZnS quantum dots with a 3-mercaptopropionic acid assembly as a ratiometric fluorescence probe for the determination of curcumin

RSC Advances ◽  
2015 ◽  
Vol 5 (28) ◽  
pp. 21504-21510 ◽  
Author(s):  
Xiaojuan Zhao ◽  
Fengxia Li ◽  
Qingyan Zhang ◽  
Zengbo Li ◽  
Yehong Zhou ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Quantum Dots ◽  
Fluorescence Probe ◽  
Ratiometric Fluorescence ◽  
Mercaptopropionic Acid ◽  
Mn Doped

Mn-doped ZnS quantum dots capped with 3-mercaptopropionic acid (MPA) were synthesized by a facile method in aqueous solution as a ratiometric fluorescent (I590 nm/I458 nm) probe for curcumin.

A novel and sensitive turn-on fluorescent biosensor for the determination of thioctic acid based on Cu2+-modulated N-acetyl-l-cysteine capped CdTe quantum dots

RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44173-44182 ◽  
Author(s):  
Xuanping Tan ◽  
Qin Li ◽  
Xiaoning Zhang ◽  
Yizhong Shen ◽  
Jidong Yang
Keyword(s):  
Quantum Dots ◽  
Aqueous Media ◽  
Fluorescence Sensor ◽  
Cdte Quantum Dots ◽  
Thioctic Acid ◽  
Fluorescent Biosensor ◽  
Turn On ◽  
Cdte Qds

A new fluorescence sensor for the determination of thioctic acid (TA) in aqueous media based on the recovered fluorescence of N-acetyl-l-cysteine capped CdTe quantum dots [NALC-CdTe QDs]–Cu2+ system was proposed.

Determination of atropine using Mn-doped ZnS quantum dots as novel luminescent sensitizers

2013 ◽  
Vol 144 ◽  
pp. 34-40 ◽  
Author(s):  
Seyed Naser Azizi ◽  
Mohammad Javad Chaichi ◽  
Parmis Shakeri ◽  
Ahmadreza Bekhradnia
Keyword(s):  
Quantum Dots ◽  
Mn Doped

Mn-doped ZnS quantum dots for the determination of acetone by phosphorescence attenuation

2012 ◽  
Vol 712 ◽  
pp. 120-126 ◽  
Author(s):  
Emma Sotelo-Gonzalez ◽  
María T. Fernandez-Argüelles ◽  
Jose M. Costa-Fernandez ◽  
Alfredo Sanz-Medel
Keyword(s):  
Quantum Dots ◽  
Mn Doped

Room temperature phosphorescent determination of aflatoxins in fish feed based on molecularly imprinted polymer - Mn-doped ZnS quantum dots

2020 ◽  
Vol 1103 ◽  
pp. 183-191 ◽  
Author(s):  
G.D. Thilini Madurangika Jayasinghe ◽  
Raquel Domínguez-González ◽  
Pilar Bermejo-Barrera ◽  
Antonio Moreda-Piñeiro
Keyword(s):  
Quantum Dots ◽  
Molecularly Imprinted Polymer ◽  
Room Temperature ◽  
Fish Feed ◽  
Imprinted Polymer ◽  
Molecularly Imprinted ◽  
Mn Doped
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