scholarly journals Simple and Sensitive Colorimetric Detection of Dopamine Based on Assembly of Cyclodextrin-Modified Au Nanoparticles

Small ◽  
2016 ◽  
Vol 12 (18) ◽  
pp. 2439-2442 ◽  
Author(s):  
Dan Wen ◽  
Wei Liu ◽  
Anne-Kristin Herrmann ◽  
Danny Haubold ◽  
Matthias Holzschuh ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Colorimetric Detection

Difunctional biogenic Au nanoparticles for colorimetric detection and removal of Hg2+

RSC Advances ◽  
2015 ◽  
Vol 5 (53) ◽  
pp. 42931-42934 ◽  
Author(s):  
Hao Zhou ◽  
Yuanyuan Qu ◽  
Duanxing Li ◽  
Xuwang Zhang ◽  
Qiao Ma ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Colorimetric Detection ◽  
Colorimetric Sensor ◽  
Biological Reduction ◽  
Cupriavidus Metallidurans

Biogenic Au nanoparticles (AuNPs) produced by Cupriavidus metallidurans SHE could act as a colorimetric sensor and scavenger of Hg2+ based on biological reduction mediated formation of an amalgam.

Colorimetric detection of heparin with high sensitivity based on the aggregation of gold nanoparticles induced by polymer nanoparticles

2017 ◽  
Vol 41 (19) ◽  
pp. 10592-10597 ◽  
Author(s):  
Fei Qu ◽  
Yanqun Liu ◽  
Haili Lao ◽  
Yaping Wang ◽  
Jinmao You
Keyword(s):  
Gold Nanoparticles ◽  
Au Nanoparticles ◽  
Colorimetric Detection ◽  
High Sensitivity ◽  
Cationic Polymer ◽  
Polymer Nanoparticles

The negatively charged heparin hinders the aggregation of Au nanoparticles induced by the cationic polymer nanodots.

scholarly journals Au Nanoparticles Based Colorimetric Detection of Conformational Changes in Cytochrome c

2010 ◽  
Vol 26 (09) ◽  
pp. 2468-2472
Author(s):  
LI Na ◽  
◽  
ZHOU Jian-Zhang ◽  
LIN Ling-Ling ◽  
HAN Nan-Nan ◽  
...  
Keyword(s):  
Cytochrome C ◽  
Conformational Changes ◽  
Au Nanoparticles ◽  
Colorimetric Detection

Synthesis of dual-functional Ag/Au nanoparticles based on the decreased cavitating rate under alkaline conditions and the colorimetric detection of mercury(ii) and lead(ii)

2018 ◽  
Vol 6 (28) ◽  
pp. 7557-7567 ◽  
Author(s):  
Ting-Yang Xing ◽  
Jing Zhao ◽  
Guo-Jun Weng ◽  
Jian-Jun Li ◽  
Jian Zhu ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Colorimetric Detection ◽  
Core Shell ◽  
Specific Detection ◽  
Shell Nanoparticles ◽  
Dual Functional ◽  
Alkaline Conditions ◽  
Core Shell Nanoparticles

Synthesis of Ag/Au core–shell nanoparticles with two LSPR modes and the specific detection of Hg2+and Pb2+.

Colorimetric detection of Cu 2+ by surface coordination complexes of polyethyleneimine-capped Au nanoparticles

2016 ◽  
Vol 223 ◽  
pp. 411-416 ◽  
Author(s):  
Wenfeng Zhao ◽  
Wei Jia ◽  
Mimi Sun ◽  
Xiaojun Liu ◽  
Qingquan Zhang ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Colorimetric Detection ◽  
Coordination Complexes

Label-Free Colorimetric Detection of Arsenite Utilizing G-/T-Rich Oligonucleotides and Unmodified Au Nanoparticles

2013 ◽  
Vol 19 (16) ◽  
pp. 5029-5033 ◽  
Author(s):  
Ru-Ping Liang ◽  
Zhong-Xia Wang ◽  
Li Zhang ◽  
Jian-Ding Qiu
Keyword(s):  
Au Nanoparticles ◽  
Colorimetric Detection ◽  
Label Free

Au Nanoparticles and Polyaniline Coated Resin Beads for Simultaneous Catalytic Oxidation of Glucose and Colorimetric Detection of the Product

Langmuir ◽  
2005 ◽  
Vol 21 (5) ◽  
pp. 1663-1667 ◽  
Author(s):  
Gitanjali Majumdar ◽  
Mausumi Goswami ◽  
Tridib Kumar Sarma ◽  
Anumita Paul ◽  
Arun Chattopadhyay
Keyword(s):  
Catalytic Oxidation ◽  
Au Nanoparticles ◽  
Colorimetric Detection ◽  
Resin Beads ◽  
Oxidation Of Glucose
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