Hydrogen production using Ag-Pd/TIO2 bimetallic catalysts: is there a combined effect of surface plasmon resonance with the Schottky mechanism on the photo-catalytic activity? (Conference Presentation)

2016 ◽  
Author(s):  
Muhammad Amtiaz Nadeem ◽  
Hicham Idriss ◽  
Maher Al-Oufi ◽  
Khaja Wahab Ahmed ◽  
Dalaver H. Anjum
Keyword(s):  
Catalytic Activity ◽  
Surface Plasmon Resonance ◽  
Hydrogen Production ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Bimetallic Catalysts ◽  
Combined Effect ◽  
Photo Catalytic Activity ◽  
Effect Of Surface

Influence of dimensionality and crystallization on visible-light hydrogen production of Au@TiO2 core–shell photocatalysts based on localized surface plasmon resonance

2018 ◽  
Vol 8 (4) ◽  
pp. 1094-1103 ◽  
Author(s):  
Bing Liu ◽  
Yan Jiang ◽  
Yin Wang ◽  
Shuxia Shang ◽  
Yuanman Ni ◽  
...  
Keyword(s):  
Photocatalytic Activity ◽  
Surface Plasmon Resonance ◽  
Hydrogen Production ◽  
Visible Light ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Localized Surface Plasmon ◽  
Core Shell

We synthesized four Au@TiO2 nanostructures, which exhibit dimensionality- and crystallinity-dependent photocatalytic activity towards H2 generation.

scholarly journals Effect of surface plasmon resonance on the optical activity of chiral metal nanogratings

2007 ◽  
Vol 15 (15) ◽  
pp. 9575 ◽  
Author(s):  
K. Konishi ◽  
T. Sugimoto ◽  
B. Bai ◽  
Y. Svirko ◽  
M. Kuwata-Gonokami
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Optical Activity ◽  
Plasmon Resonance ◽  
Effect Of Surface

High-affinity Fe3O4/Au probe with synergetic effect of surface plasmon resonance and charge transfer enabling improved SERS sensing of dopamine in biofluids

The Analyst ◽  
2019 ◽  
Vol 144 (15) ◽  
pp. 4526-4533 ◽  
Author(s):  
Pan Li ◽  
Meihong Ge ◽  
Chentai Cao ◽  
Dongyue Lin ◽  
Liangbao Yang
Keyword(s):  
Surface Plasmon Resonance ◽  
Charge Transfer ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Synergetic Effect ◽  
Sensitive Detection ◽  
High Affinity ◽  
Sers Sensing ◽  
Effect Of Surface

Fe3O4/Au composites demonstrated a coupled enhanced mechanism allowing for sensitive detection of dopamine in complicated specimens subjected to simple pretreatment.

Enhanced Catalytic Activity of Magnetic Bimetallic Ag–Au Nanoparticles Mediated by Surface Plasmon Resonance

2021 ◽  
Vol 21 (5) ◽  
pp. 3107-3114
Author(s):  
Zhuo-Rui Li ◽  
Geng Zhu ◽  
Guo-Zhi Han
Keyword(s):  
Catalytic Activity ◽  
Surface Plasmon Resonance ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Au Nanoparticles ◽  
Catalytic Performance ◽  
Reduction Reaction ◽  
Noble Metal Nanoparticles

We firstly discover the enhanced catalytic activity of magnetic noble metal nanoparticles mediated by surface plasmon resonance. Under light irradiation with certain wavelength, the catalytic performance of magnetic noble metal nanoparticles shows changes with different degrees and directions that are associated with the surface plasmon resonance (SPR) of the noble metal. Moreover, the coupling of silver and gold allows the catalytic performance of magnetic bimetallic Ag–Au nanoparticles to show more positive response to surface plasmon resonance. The magnetic bimetallic Ag–Au nanoparticles show excellent catalytic performance toward the reduction reaction of aromatic nitro group, and corresponding rate constant of the catalytic reduction reaction increases about three times with light irradiation.

Sign in / Sign up

Export Citation Format

Share Document