Au@TiO<sub>2</sub> Core–Shell Nanoparticles with Nanometer-Controlled Shell Thickness for Balancing Stability and Field Enhancement in Plasmon-Enhanced Photocatalysis

Au@TiO<sub>2</sub> Core–Shell Nanoparticles with Nanometer-Controlled Shell Thickness for Balancing Stability and Field Enhancement in Plasmon-Enhanced Photocatalysis

Plasmonic core–shell nanostructures can make photocatalysis more efficient for several reasons. The shell imparts stability to the nanoparticles, light absorption is expanded, and electron–hole pairs can be separated more effectively, thus reducing recombination losses. The synthesis of metal@TiO<...

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Bibliographic Details
Main Author: Rajeshreddy Ninakanti (11535433) (author)
Other Authors: Rituraj Borah (4335649) (author), Timothy Craig (7147788) (author), Radu-George Ciocarlan (4597396) (author), Pegie Cool (1842271) (author), Sara Bals (1246884) (author), Sammy W. Verbruggen (1751395) (author)
Published: 2024
Subjects:
Biophysics
Medicine
Cell Biology
Biotechnology
Ecology
Sociology
Inorganic Chemistry
Space Science
Chemical Sciences not elsewhere classified
electron tomography reconstructions
electromagnetic simulations combined
controlled slow hydrolysis
weakened plasmonic coupling
physical bulk properties
nanoparticles upon annealing
controlled shell thickness
2 </ sub
shell imparts stability
plasmonic properties
shell thickness
2 nm
ultrathin shells
titanium precursor
several reasons
prevent sintering
photocatalytic reaction
make photocatalysis
light absorption
field enhancement
crucial role
crucial importance
consequent loss
comprehensive characterization
carefully controlling
balancing stability
accurately tuned
4 nm
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