Immobilizing water-soluble graphene quantum dots with gold nanoparticles for a low potential electrochemiluminescence immunosensor

Nanoscale ◽  
2015 ◽  
Vol 7 (39) ◽  
pp. 16366-16371 ◽  
Author(s):  
Yongqiang Dong ◽  
Huan Wu ◽  
Pengxiang Shang ◽  
Xiaoting Zeng ◽  
Yuwu Chi
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Carcinoembryonic Antigen ◽  
Redox Reaction ◽  
Graphene Quantum Dots ◽  
Water Soluble ◽  
Modified Graphene

Nano-hybrids of hydrazide-modified graphene quantum dots (HM-GQDs)/gold nanoparticles (AuNPs) prepared from the redox reaction between HM-GQDs and AuCl4− were used for electrochemiluminescent immunosensor of carcinoembryonic antigen.

Dual mode detection of amifostine based on gold nanoparticles and sulfanilic acid functionalized graphene quantum dots

2018 ◽  
Vol 42 (14) ◽  
pp. 12126-12133 ◽  
Author(s):  
Ning Li ◽  
Weidan Na ◽  
Hua Liu ◽  
Xingguang Su
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Fluorescence Detection ◽  
Graphene Quantum Dots ◽  
Inner Filter Effect ◽  
Sulfanilic Acid ◽  
Functionalized Graphene ◽  
Dual Mode ◽  
Mode Detection ◽  
Filter Effect

Visual and fluorescence detection of amifostine based on the inner filter effect of gold nanoparticles on sulfanilic acid functionalized graphene quantum dots.

Nanozymatic detection of thiocyanate through accelerating the growth of ultra-small gold nanoparticles/graphene quantum dots hybrids

2022 ◽  
pp. 132152
Author(s):  
Syed Rahin Ahmed ◽  
Masoomeh Sherazee ◽  
Seshasai Srinivasan ◽  
Amin Reza Rajabzadeh
Keyword(s):  
Quantum Dots ◽  
Gold Nanoparticles ◽  
Graphene Quantum Dots
Sign in / Sign up

Export Citation Format

Share Document