Microwave-assisted synthesis of BSA-protected small gold nanoclusters and their fluorescence-enhanced sensing of silver(i) ions

Nanoscale ◽  
2012 ◽  
Vol 4 (7) ◽  
pp. 2251 ◽  
Author(s):  
Yuan Yue ◽  
Tian-Ying Liu ◽  
Hong-Wei Li ◽  
Zhongying Liu ◽  
Yuqing Wu
RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 79020-79027 ◽  
Author(s):  
Che-Yu Lee ◽  
Nai-Yueh Hsu ◽  
Mei-Yao Wu ◽  
Yang-Wei Lin

MW-assisted synthesis of fluorescent BSA-AuNCs for the turn-off sensing of Pb(ii) and turn-on sensing of melamine.


2018 ◽  
Vol 10 (14) ◽  
pp. 1624-1632 ◽  
Author(s):  
Ying-Chiao Lin ◽  
Tsunghsueh Wu ◽  
Yang-Wei Lin

Microwave-assisted synthesis of fluorescent egg-white-protected gold nanoclusters for turn-off sensing of Hg(ii) and turn-on sensing of melamine.


2012 ◽  
Vol 22 (3) ◽  
pp. 1000-1005 ◽  
Author(s):  
Lei Yan ◽  
Yuqing Cai ◽  
Baozhan Zheng ◽  
Hongyan Yuan ◽  
Yong Guo ◽  
...  

2016 ◽  
Vol 40 (2) ◽  
pp. 1155-1161 ◽  
Author(s):  
Nai-Yue Hsu ◽  
Yang-Wei Lin

Fluorescence sensing of Hg2+ ions by BSA–Au NCs based on the metallophilic interaction between Hg2+ and Au+ ions.


NANO ◽  
2017 ◽  
Vol 12 (06) ◽  
pp. 1750070
Author(s):  
Xiaoyong Jin ◽  
Jing Shi ◽  
Jufang Guan ◽  
Gang Ni ◽  
Juan Peng

In this study, the cholic acid-capped gold nanoclusters (CC-AuNCs) were prepared via a microwave-assisted approach and were used as a novel fluorescence probe for detection of creatinine. The CC-AuNCs in solution can emit strong green fluorescence under UV light and the fluorescence intensity can increase with creatinine concentration in the solution because of the aggregation of CC-AuNCs. On the basis of these facts, the fluorescence assay for creatinine was developed. The linear working range is [Formula: see text]–[Formula: see text][Formula: see text]M with a detection limit of [Formula: see text][Formula: see text]M according to signal/noise ratio of 3:1. This fluorescence assay for creatinine has a low detection limit, wide linear range and good selectivity. Furthermore, it can be successfully applied to the detection of creatinine in human urine and serum samples. Thus, this CC-AuNC-based fluorescence assay for creatinine might be of great importance in early diagnosis and therapy of kidney disease.


2020 ◽  
Vol 57 (3) ◽  
pp. 265-272
Author(s):  
Priya S. Singh ◽  
Aizaz Shaikh ◽  
Aditi Deshmukh ◽  
Amit P. Pratap

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