Galvanic displacement reaction and rapid thermal annealing in size/shape controlling silver nanoparticles on silicon substrate

2017 ◽  
Author(s):  
Tapas Ghosh ◽  
Biswarup Satpati
Keyword(s):  
Silver Nanoparticles ◽  
Thermal Annealing ◽  
Rapid Thermal Annealing ◽  
Silicon Substrate ◽  
Displacement Reaction ◽  
Galvanic Displacement ◽  
Galvanic Displacement Reaction ◽  
Shape Controlling

Rapid and selective colorimetric sensing of Au3+ ions based on galvanic displacement of silver nanoparticles

2019 ◽  
Vol 43 (47) ◽  
pp. 18741-18746 ◽  
Author(s):  
Sengan Megarajan ◽  
Ravi Kanth Kamlekar ◽  
P. Suresh Kumar ◽  
Veerappan Anbazhagan
Keyword(s):  
Silver Nanoparticles ◽  
Displacement Reaction ◽  
Galvanic Displacement ◽  
Colorimetric Sensing ◽  
Galvanic Displacement Reaction

Au3+ decolorizes AgNPs through a galvanic displacement reaction.

Formation mechanism of plasmonic silver nanohexagonal particles made by galvanic displacement reaction

RSC Advances ◽  
2016 ◽  
Vol 6 (37) ◽  
pp. 31454-31461 ◽  
Author(s):  
Y. S. Yamamoto ◽  
Y. Fujime ◽  
N. Takahashi ◽  
S. Nakanishi ◽  
T. Itoh
Keyword(s):  
Formation Mechanism ◽  
Depth Profile ◽  
Profile Analysis ◽  
Displacement Reaction ◽  
Galvanic Displacement ◽  
Depth Profile Analysis ◽  
Galvanic Displacement Reaction ◽  
Xps Depth Profile

Multi-element XPS depth profile analysis made clear that Ag nanoscale hexagonal columns formed by newly-discovered galvanic displacement reaction are covered with Cu compounds which prevent Ag columns from fusion, resulting in stable hotspots.

Substrates Dependent Low Temperature Fabrication of Silver Nanoparticles Using Rapid Thermal Annealing for Light Trapping Application

2018 ◽  
Vol 18 (11) ◽  
pp. 7739-7748 ◽  
Author(s):  
Bidyut Barman ◽  
Hrishikesh Dhasmana ◽  
Abhishek Verma ◽  
Amit Kumar ◽  
D. N Singh ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Low Temperature ◽  
Thermal Annealing ◽  
Rapid Thermal Annealing ◽  
Light Trapping
Sign in / Sign up

Export Citation Format

Share Document