Wavelength tuning of surface plasmon resonance by annealing silver-copper nanoparticles

2006 ◽  
Vol 100 (1) ◽  
pp. 014309 ◽  
Author(s):  
Makoto Hirai ◽  
Ashok Kumar
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Copper Nanoparticles ◽  
Plasmon Resonance ◽  
Wavelength Tuning ◽  
Silver Copper

scholarly journals Thermal effects on the surface plasmon resonance of Cu nanoparticles in phosphate glass: impact on Cu+ luminescence

2019 ◽  
Vol 1 (5) ◽  
pp. 1826-1832 ◽  
Author(s):  
José A. Jiménez
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Copper Nanoparticles ◽  
Phosphate Glass ◽  
Plasmon Resonance ◽  
Thermal Effects ◽  
Effect Of Temperature ◽  
Spectroscopy Study ◽  
Cu Nanoparticles

A joint in situ absorption and photoluminescence spectroscopy study exposes the effect of temperature on copper nanoparticles in phosphate glass and their influence on Cu+ luminescence.

A sensitive red light nano-photodetector propelled by plasmonic copper nanoparticles

2017 ◽  
Vol 5 (6) ◽  
pp. 1328-1335 ◽  
Author(s):  
Dan-Dan Wang ◽  
Cai-Wang Ge ◽  
Guo-An Wu ◽  
Zhi-Peng Li ◽  
Jiu-Zhen Wang ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Copper Nanoparticles ◽  
Plasmon Resonance ◽  
Localized Surface Plasmon Resonance ◽  
High Performance ◽  
Red Light ◽  
Localized Surface Plasmon ◽  
Schottky Junction ◽  
Layer Graphene

A high-performance red light nano-photodetector was constructed by modifying a multi-layer graphene (MLG)–CdSe nanoribbon Schottky junction with hexagonal copper nanoparticles with localized surface plasmon resonance (LSPR).

Pulsed Laser Ablation Produced Copper Nanoparticles (CUO NPS): The Influence of Time

2020 ◽  
Vol 307 ◽  
pp. 279-284
Author(s):  
Nurul Nadia Adnan ◽  
Siti Noraiza Ab Razak ◽  
Muhammad Sufi Roslan ◽  
Nur Athirah Mohd Taib ◽  
Nurhafizah Hasim ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Laser Ablation ◽  
Surface Plasmon ◽  
Copper Nanoparticles ◽  
Plasmon Resonance ◽  
Metallic Nanoparticles ◽  
Noble Metals ◽  
Copper Plate ◽  
Support Surface ◽  
Distilled Water

Copper nanoparticles were synthesized using laser ablation method by the reduction of copper plate in the presence of distilled water. Effects of time as the laser hits on the copper target were increased, the amount of Cu NPs in the distilled water also increased. EDAX confirms the existence of Cu NPs. The metallic nanoparticles have a unique optical property known as Surface Plasmon Resonance (SPR) which can be utilized to enhance the light harvesting performance in many applications. The noble metals of copper have the ability to support surface plasmon resonance which can be used to enhance the efficiency of any device.

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