Highly sensitive and colorimetric detection of hydrogen sulphide by in situ formation of Ag2S@Ag nanoparticles in polyelectrolyte multilayer film

RSC Advances ◽  
2015 ◽  
Vol 5 (5) ◽  
pp. 3508-3511 ◽  
Author(s):  
Hongxia Fu ◽  
Xinrui Duan
Keyword(s):  
Hydrogen Sulphide ◽  
Ag Nanoparticles ◽  
Multilayer Film ◽  
Colorimetric Detection ◽  
Ag Nps ◽  
Polyelectrolyte Multilayer ◽  
Highly Sensitive ◽  
In Situ Formation ◽  
Polyelectrolyte Multilayer Film

Ag ion reacted with H2S gas in polyelectrolyte multilayer film to form Ag2S nanoparticles that catalyze the formation of Ag NPs.

Enzyme-triggeredin situformation of Ag nanoparticles with oxidase-mimicking activity for amplified detection of alkaline phosphatase activity

The Analyst ◽  
2019 ◽  
Vol 144 (7) ◽  
pp. 2416-2422 ◽  
Author(s):  
Hongwei Song ◽  
Zhibo Li ◽  
Yinxian Peng ◽  
Xin Li ◽  
Xuechao Xu ◽  
...  
Keyword(s):  
Alkaline Phosphatase ◽  
Phosphatase Activity ◽  
Alkaline Phosphatase Activity ◽  
Ag Nanoparticles ◽  
Colorimetric Detection ◽  
Ag Nps

ALP-triggeredin situformation of Ag NPs with high oxidase-mimicking activity for colorimetric detection of alkaline phosphatase activity.

In Situ Formation of Ag Nanoparticles for Fiber Strain Sensors: Toward Textile-Based Wearable Applications

2021 ◽  
Author(s):  
Hwajoong Kim ◽  
Ammar Shaqeel ◽  
Solbi Han ◽  
Junseo Kang ◽  
Jieun Yun ◽  
...  
Keyword(s):  
Ag Nanoparticles ◽  
Strain Sensors ◽  
In Situ Formation

scholarly journals Highly sensitive and selective colorimetric detection of dual metal ions (Hg2+ and Sn2+) in water: an eco-friendly approach

RSC Advances ◽  
2021 ◽  
Vol 11 (24) ◽  
pp. 14700-14709
Author(s):  
Rintumoni Paw ◽  
Moushumi Hazarika ◽  
Purna K. Boruah ◽  
Amlan Jyoti Kalita ◽  
Ankur K. Guha ◽  
...  
Keyword(s):  
Metal Ions ◽  
Ag Nanoparticles ◽  
Limit Of Detection ◽  
Colorimetric Detection ◽  
Garlic Extract ◽  
Selective Detection ◽  
Highly Sensitive ◽  
Dual Metal

Synthesis of Ag nanoparticles using Allin based garlic extract for highly sensitive and selective detection of metal ions Hg2+ and Sn2+ in water. The limit of detection (LoD) for Hg2+ and Sn2+ ions were found as 15.7 nM and 11.25 nM respectively.

In Situ Formation of Multiple Schottky Barriers in a Ti 3 C 2 MXene Film and its Application in Highly Sensitive Gas Sensors

2020 ◽  
Vol 30 (40) ◽  
pp. 2003998 ◽  
Author(s):  
Junghoon Choi ◽  
Yong‐Jae Kim ◽  
Soo‐Yeon Cho ◽  
Kangho Park ◽  
Hohyung Kang ◽  
...  
Keyword(s):  
Gas Sensors ◽  
Schottky Barriers ◽  
Highly Sensitive ◽  
In Situ Formation

Kinetics of Salt-Induced Annealing of a Polyelectrolyte Multilayer Film Morphology

Langmuir ◽  
2003 ◽  
Vol 19 (9) ◽  
pp. 3947-3952 ◽  
Author(s):  
Richard A. McAloney ◽  
Vyacheslav Dudnik ◽  
M. Cynthia Goh
Keyword(s):  
Multilayer Film ◽  
Film Morphology ◽  
Polyelectrolyte Multilayer ◽  
Kinetics Of ◽  
Polyelectrolyte Multilayer Film
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