Laser-Engineered Ag@Au Core–Shell Nanostructures: Impact of Shell Thickness on Photodetector Performance
Yasmine H. Khadim, Hussain. M. Selman, Uday M. Nayef, Mohammed W. Muayad
Topics & Concepts
Materials scienceResponsivityPhotodetectorOptoelectronicsQuantum efficiencyPlasmonScanning electron microscopeOpticsSpecific detectivityNanoparticleSpectroscopySiliconSurface plasmonBand gapShell (structure)Quantum dotSemiconductorDark currentUltravioletNanowireNoise-equivalent powerNanoshellDiodeNanostructureTransmission electron microscopyLaser-Ablation Synthesis of NanoparticlesSilicon Nanostructures and PhotoluminescenceGold and Silver Nanoparticles Synthesis and Applications