An experimental investigation of localised surface plasmon resonance (LSPR) for Cu nanoparticles depending as a function of laser pulse number in Pulsed Laser Deposition

2017 ◽  
Author(s):  
Serap Yiğit Gezgin ◽  
Abdullah Kepceoğlu ◽  
Hamdi Şükür Kılıç
Keyword(s):  
Experimental Investigation ◽  
Surface Plasmon Resonance ◽  
Laser Pulse ◽  
Pulsed Laser Deposition ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Pulsed Laser ◽  
Pulse Number ◽  
Laser Deposition ◽  
Cu Nanoparticles

scholarly journals Study of CuS Thin Films Deposited by PLD Simulated for Prism Based SPR Sensor

2021 ◽  
Vol 39 (6) ◽  
pp. 936-945
Author(s):  
Isaac S. Najm ◽  
Ali A. Alwahib ◽  
Suad M. Kadhim
Keyword(s):  
Thin Film ◽  
Pulsed Laser Deposition ◽  
Surface Plasmon ◽  
Quartz Substrate ◽  
Pulsed Laser ◽  
Morphological Characteristics ◽  
Laser Deposition ◽  
X Ray ◽  
Optical Test ◽  
Depth Analysis

Copper Sulfide CuS thin film was prepared using pulsed laser deposition PLD technique and characterized by X-ray and SEM. The optical, structural, and morphological properties are examined at different energies 500 mJ, 600 mJ, 700 mJ, and 800 mJ. The best result was 600 mJ which annealed at various annealing temperatures 300°C, 350°C, 400°C, and 450°C. The effect of thermal annealing on CuS thin film was examined X-ray and SEM. CuS Film was simulated using a prism-based SPR optical sensor. This paper introduces the optical test study of CuS thin film deposited by pulsed laser deposition technique on the quartz substrate and supported by theoretical application study under the effect of surface plasmon resonance (SPR). In this research field, the optical and morphological characteristics of the CuS thin film were deposited by PLD at different laser energies. The annealing process was applied for better-deposited thin-film; the XRD results, SEM images, transmittance T%, and energy gap Eg were analyzed thoroughly and compared to evaluate the thin-film. This effort was made in an in-depth analysis of CuS thin film deposited by PLD on the quartz substrate and applied theoretically in surface plasmon application.

Theoretical and Experimental Investigation of Enhanced Surface Plasmon Resonance on Ag Hierarchical Structures

2015 ◽  
Vol 4 (3) ◽  
pp. 219-222
Author(s):  
Wei-Chen Tu ◽  
Wu-Yih Uen ◽  
Xiang-Sheng Liu ◽  
Wen-Chieh Lee ◽  
Chia-Hua Chan
Keyword(s):  
Experimental Investigation ◽  
Surface Plasmon Resonance ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Hierarchical Structures ◽  
Enhanced Surface

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.

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