Reducing the photocatalysis induced by hot electrons of plasmonic nanoparticles due to tradeoff of photothermal heating

2017 ◽  
Vol 19 (47) ◽  
pp. 32016-32023 ◽  
Author(s):  
Mahmoud A. Mahmoud
Keyword(s):  
Hot Electrons ◽  
Plasmonic Nanoparticles ◽  
Photocatalytic Efficiency ◽  
Photothermal Heating

The photothermal heating by the plasmonic nanoparticles lowers their photocatalytic efficiency due to the desperation of the reacting materials.

Quantifying photothermal heating at plasmonic nanoparticles by scanning electrochemical microscopy

2018 ◽  
Vol 210 ◽  
pp. 29-39 ◽  
Author(s):  
Yun Yu ◽  
Jeffrey D. Williams ◽  
Katherine A. Willets
Keyword(s):  
Surface Temperature ◽  
Scanning Electrochemical Microscopy ◽  
Plasmonic Nanoparticles ◽  
Plasmonic Nanoparticle ◽  
Photothermal Heating ◽  
Electrochemical Microscopy

Here we present a methodology for probing the surface temperature at a plasmonic nanoparticle substrate using scanning electrochemical microscopy.

Enhancing Photocatalytic Efficiency through Plasmonic Nanoparticles with Au–TiO2 based Nanostructures

2021 ◽  
Author(s):  
Ana Sousa-Castillo ◽  
Andrea Marino-Lopez ◽  
Yoel Negrin-Montecelo ◽  
Miguel Comesana-Hermo ◽  
Stefan Kruhler ◽  
...  
Keyword(s):  
Plasmonic Nanoparticles ◽  
Photocatalytic Efficiency

scholarly journals Cellulose paper support with dual-layered nano–microstructures for enhanced plasmonic photothermal heating and solar vapor generation

2020 ◽  
Vol 2 (6) ◽  
pp. 2339-2346
Author(s):  
Yintong Huang ◽  
Yoshitaka Morishita ◽  
Kojiro Uetani ◽  
Masaya Nogi ◽  
Hirotaka Koga
Keyword(s):  
Light Absorption ◽  
Cellulose Nanofibers ◽  
Plasmonic Nanoparticles ◽  
Pulp Fibers ◽  
Vapor Generation ◽  
Cellulose Paper ◽  
Heating Performance ◽  
Photothermal Heating

Light absorption and photothermal heating performance of plasmonic nanoparticles are enhanced by a cellulose paper support with dual-layered nano/microstructures of cellulose nanofibers and pulp fibers for efficient solar vapor generation.

scholarly journals Harvesting the loss: surface plasmon-based hot electron photodetection

Nanophotonics ◽  
2017 ◽  
Vol 6 (1) ◽  
pp. 177-191 ◽  
Author(s):  
Wei Li ◽  
Jason G. Valentine
Keyword(s):  
Recent Progress ◽  
Hot Electrons ◽  
Hot Electron ◽  
Absorption Loss ◽  
Hot Carriers ◽  
Basic Principles ◽  
Future Directions ◽  
Chemical Catalysis ◽  
Photothermal Heating ◽  
Recent Developments

AbstractAlthough the nonradiative decay of surface plasmons was once thought to be only a parasitic process within the plasmonic and metamaterial communities, hot carriers generated from nonradiative plasmon decay offer new opportunities for harnessing absorption loss. Hot carriers can be harnessed for applications ranging from chemical catalysis, photothermal heating, photovoltaics, and photodetection. Here, we present a review on the recent developments concerning photodetection based on hot electrons. The basic principles and recent progress on hot electron photodetectors are summarized. The challenges and potential future directions are also discussed.

NOISE AND DIFFUSIVITY OF HOT ELECTRONS IN n-TYPE InSb

1981 ◽  
Vol 42 (C7) ◽  
pp. C7-215-C7-220 ◽  
Author(s):  
V. Bareikis ◽  
A. Galdikas ◽  
R. Miliu¡yté ◽  
J. Pozhela ◽  
Viktoravičius
Keyword(s):  
Hot Electrons

ON INTERVALLEY DIFFUSION OF HOT-ELECTRONS

1981 ◽  
Vol 42 (C7) ◽  
pp. C7-117-C7-122 ◽  
Author(s):  
R. Brunetti ◽  
C. Jacoboni ◽  
L. Reggiani
Keyword(s):  
Hot Electrons

Hot electrons in silicon oxide

2016 ◽  
Vol 187 (09) ◽  
pp. 971-979
Author(s):  
Vladimir A. Gritsenko
Keyword(s):  
Silicon Oxide ◽  
Hot Electrons

Millimeter- and Submillimeter-Wave Band Receiver on Hot Electrons

2009 ◽  
Vol 68 (6) ◽  
pp. 549-554
Author(s):  
Yu. Ye. Kamenev ◽  
F. F. Sizov ◽  
V. N. Dobrovolsky
Keyword(s):  
Submillimeter Wave ◽  
Hot Electrons ◽  
Wave Band
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