Facile Synthesis of Ag Nanorods with No Plasmon Resonance Peak in the Visible Region by Using Pd Decahedra of 16 nm in Size as Seeds

ACS Nano ◽  
2015 ◽  
Vol 9 (10) ◽  
pp. 10523-10532 ◽  
Author(s):  
Ming Luo ◽  
Hongwen Huang ◽  
Sang-Il Choi ◽  
Chao Zhang ◽  
Robson Rosa da Silva ◽  
...  
Keyword(s):  
Plasmon Resonance ◽  
Visible Region ◽  
Resonance Peak ◽  
Facile Synthesis ◽  
Plasmon Resonance Peak

Adsorption of ozone and plasmonic properties of gold hydrosol: the effect of the nanoparticle size

2015 ◽  
Vol 17 (28) ◽  
pp. 18431-18436 ◽  
Author(s):  
Boris G. Ershov ◽  
Evgeny V. Abkhalimov ◽  
Vyacheslav I. Roldughin ◽  
Viktor M. Rudoy ◽  
Olga V. Dement'eva ◽  
...  
Keyword(s):  
Gold Nanoparticles ◽  
Plasmon Resonance ◽  
Bathochromic Shift ◽  
Resonance Peak ◽  
Nanoparticle Size ◽  
Plasmon Resonance Peak ◽  
The Impact

The impact of the size of gold nanoparticles on the magnitude of the bathochromic shift of their plasmon resonance peak upon ozone adsorption is revealed and analyzed.

RESEARCH ON OPTICAL ABSORPTION CHARACTERISTICS OF Ag NANOPARTICLES

2013 ◽  
Vol 27 (11) ◽  
pp. 1350079 ◽  
Author(s):  
FENGXIANG CHEN ◽  
WENYING XU ◽  
LISHENG WANG
Keyword(s):  
Plasmon Resonance ◽  
Ag Nanoparticles ◽  
Mie Scattering ◽  
Resonance Peak ◽  
Experimental Results ◽  
Ag Nanoparticle ◽  
Plasmon Resonance Peak ◽  
Glass Substrates ◽  
Nanoparticle Surface ◽  
Peak Location

In this work, Ag nanoparticles were deposited on quartz glass substrates by magnetron sputtering method, and the morphology was characterized by SEM. Ag nanoparticle surface plasmon resonance characteristics were observed by transmittance measurement. The experimental results demonstrated an increase in particle size that was correlated to an increase in sputtering time and a plasmon resonance absorption peak redshift. This phenomenon was partially explained by Mie scattering model. The differences between our theoretical analysis and experimental results show that both the shape of and the spacing between nanoparticles are key parameters affecting plasmon resonance peak location.

scholarly journals Synthesis of gold nanorods with a longitudinal surface plasmon resonance peak of around 1250 nm

2016 ◽  
Vol 7 (1) ◽  
pp. 015006 ◽  
Author(s):  
Thi Nhat Hang Nguyen ◽  
Thi Le Trinh Nguyen ◽  
Thi Thanh Tuyen Luong ◽  
Canh Minh Thang Nguyen ◽  
Thi Phuong Phong Nguyen
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Gold Nanorods ◽  
Plasmon Resonance ◽  
Resonance Peak ◽  
Surface Plasmon Resonance Peak ◽  
Plasmon Resonance Peak
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