Higher-order acoustic phonon oscillations in Au nanoparticles controlled by a sequence of ultrashort strain pulses generated by superdiffusive hot electrons

2020 ◽  
Vol 101 (2) ◽  
Author(s):  
Yooleemi Shin ◽  
Yu Liu ◽  
Mircea Vomir ◽  
Ji-Wan Kim
Keyword(s):  
Acoustic Phonon ◽  
Au Nanoparticles ◽  
Higher Order ◽  
Hot Electrons

Au Nanoparticle Enhancement of Plasma-Driven Methane Conversion into Higher Order Hydrocarbons via Hot Electrons

2020 ◽  
Vol 3 (12) ◽  
pp. 12388-12393
Author(s):  
Bofan Zhao ◽  
Indu Aravind ◽  
Sisi Yang ◽  
Yu Wang ◽  
Ruoxi Li ◽  
...  
Keyword(s):  
Methane Conversion ◽  
Higher Order ◽  
Hot Electrons ◽  
Au Nanoparticle

Defect state-induced efficient hot electron transfer in Au nanoparticles/reduced TiO2 mesocrystal photocatalysts

2018 ◽  
Vol 54 (47) ◽  
pp. 6052-6055 ◽  
Author(s):  
Jiawei Xue ◽  
Ossama Elbanna ◽  
Sooyeon Kim ◽  
Mamoru Fujitsuka ◽  
Tetsuro Majima
Keyword(s):  
Electron Transfer ◽  
Schottky Barrier ◽  
Au Nanoparticles ◽  
Hot Electrons ◽  
Defect State ◽  
Hot Electron ◽  
Defect States ◽  
Hot Electron Transfer

Defect states assist hot electrons with energies lower than the Schottky barrier in transferring from Au nanoparticles to TiO2.

Au–NiOx nanocomposite for hot electron-assisted plasmonic photocatalysis

2020 ◽  
Vol 8 (29) ◽  
pp. 9885-9897 ◽  
Author(s):  
Diana Fragua ◽  
Jaume Noguera-Gomez ◽  
Pedro J. Rodríguez-Canto ◽  
L. M. Valencia ◽  
M. de la Mata ◽  
...  
Keyword(s):  
Thin Films ◽  
Au Nanoparticles ◽  
Hot Electrons ◽  
Photocatalytic Properties ◽  
Hot Electron ◽  
Highly Efficient

Nanocomposites of NiOx thin films containing Au nanoparticles shows sunlight-driven highly efficient photocatalytic properties by plasmon-induced hot electrons.

Enhanced Transmission of Higher Order Plasmon Modes With Random Au Nanoparticles in Periodic Hole Arrays

2013 ◽  
Vol 25 (1) ◽  
pp. 47-50 ◽  
Author(s):  
Yu-Cheng Chen ◽  
Yi-Tsung Chang ◽  
Hung-Hsin Chen ◽  
Fang-Tzu Chuang ◽  
Che-Hsuan Cheng ◽  
...  
Keyword(s):  
Au Nanoparticles ◽  
Higher Order ◽  
Enhanced Transmission ◽  
Hole Arrays ◽  
Plasmon Modes

Acoustic-phonon runaway and impact ionization by hot electrons in silicon dioxide

1992 ◽  
Vol 45 (3) ◽  
pp. 1477-1480 ◽  
Author(s):  
D. Arnold ◽  
E. Cartier ◽  
D. J. DiMaria
Keyword(s):  
Silicon Dioxide ◽  
Acoustic Phonon ◽  
Impact Ionization ◽  
Hot Electrons

scholarly journals Identification of parameters through which surface chemistry determines the lifetimes of hot electrons in small Au nanoparticles

2013 ◽  
Vol 110 (11) ◽  
pp. 4212-4217 ◽  
Author(s):  
Kenneth O. Aruda ◽  
Mario Tagliazucchi ◽  
Christina M. Sweeney ◽  
Daniel C. Hannah ◽  
George C. Schatz ◽  
...  
Keyword(s):  
Surface Chemistry ◽  
Au Nanoparticles ◽  
Hot Electrons ◽  
Identification Of Parameters
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