Surface plasmon spectroscopy of thin composite films of Au nanoparticles and PEDOT:PSS conjugated polymer

2019 ◽  
Vol 64 ◽  
pp. 154-157 ◽  
Author(s):  
Shigemitsu Maruno
Keyword(s):  
Surface Plasmon ◽  
Conjugated Polymer ◽  
Au Nanoparticles ◽  
Composite Films ◽  
Surface Plasmon Spectroscopy

Detecting H2S oscillatory response using surface plasmon spectroscopy

2013 ◽  
Vol 1552 ◽  
pp. 77-82 ◽  
Author(s):  
Enrico Della Gaspera ◽  
Alessandro Martucci
Keyword(s):  
Surface Plasmon ◽  
Au Nanoparticles ◽  
Resonance Peak ◽  
Surface Plasmon Resonance Peak ◽  
Plasmon Resonance Peak ◽  
Optical Absorbance ◽  
Oscillatory Response ◽  
Oxide Matrix ◽  
First Time ◽  
Surface Plasmon Spectroscopy

ABSTRACTThe oscillatory change in the optical absorbance of NiO-TiO2 film containing Au nanoparticles in the presence of H2S gas are investigated. The oscillatory phenomena could be monitored by looking at the variation of the surface plasmon resonance peak of the Au nanoparticles embedded in the TiO2-NiO matrix. Au nanoparticles act as optical probes in the detection of H2S, while the oxide matrix is responsible for the catalytic oxidation of H2S. To the best of our knowledge, it is the first time that oscillatory phenomena are monitored by optical spectroscopy.

Surface plasmon-enhanced dye-sensitized solar cells based on double-layered composite films consisting of TiO2/Ag and TiO2/Au nanoparticles

RSC Advances ◽  
2015 ◽  
Vol 5 (35) ◽  
pp. 27464-27469 ◽  
Author(s):  
Hyun-Young Kim ◽  
Da Hyun Song ◽  
Hyeokjin Yoon ◽  
Jung Sang Suh
Keyword(s):  
Solar Cells ◽  
Surface Plasmon ◽  
Au Nanoparticles ◽  
Composite Films ◽  
Dye Sensitized Solar Cells ◽  
Layered Composite ◽  
Dye Sensitized ◽  
Sensitized Solar Cells

Double-layered composite films consisting of TiO2/Ag and TiO2/Au nanoparticles.

scholarly journals Real-Time Monitoring of Epithelial Cell-Cell and Cell-Substrate Interactions by Infrared Surface Plasmon Spectroscopy

2010 ◽  
Vol 99 (12) ◽  
pp. 4028-4036 ◽  
Author(s):  
Victor Yashunsky ◽  
Vladislav Lirtsman ◽  
Michael Golosovsky ◽  
Dan Davidov ◽  
Benjamin Aroeti
Keyword(s):  
Epithelial Cell ◽  
Real Time ◽  
Surface Plasmon ◽  
Real Time Monitoring ◽  
Substrate Interactions ◽  
Cell Substrate ◽  
Surface Plasmon Spectroscopy ◽  
Cell Cell

Enhanced surface plasmon resonance with the modified catalytic growth of Au nanoparticles

2007 ◽  
Vol 22 (6) ◽  
pp. 1106-1110 ◽  
Author(s):  
Xiaohai Yang ◽  
Qing Wang ◽  
Kemin Wang ◽  
Weihong Tan ◽  
Huimin Li
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Au Nanoparticles ◽  
Catalytic Growth ◽  
Enhanced Surface

Dielectric domain distribution on Au nanoparticles revealed by localized surface plasmon resonance

2018 ◽  
Vol 6 (44) ◽  
pp. 12038-12044 ◽  
Author(s):  
Yi Luo ◽  
Yadong Zhou ◽  
Shengli Zou ◽  
Jing Zhao
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
Au Nanoparticles ◽  
Extinction Spectrum ◽  
Localized Surface Plasmon ◽  
Uniform Layer

The LSPR of Au nanospheres shows almost no shift in the extinction spectrum with attachment of a silica domain but considerable shift with a uniform layer of silica, indicating LSPR can be used to differentiate the segregated/uniform dielectric distribution.

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