Photoluminescence of Phosphorus Nanoparticles Synthesized by Chemical Vapor Transport
Paper ID : 1572-ICNS
Authors:
Mohammad Mahdi Ahadian *1, محمد حسن فرجی2, Ali Esfandiar3
1Institute for Nanoscience and Nanotechnology, Sharif University of Technology
2Institute for Nanoscience and Nanotechnology, Sharif University of Technology, Tehran 14588-89694, Iran
3Department of Physics, Sharif University of Technology
Abstract:
Different nanostructures based on pure phosphorus including two dimensional phosphorene, black phosphorus quantum dot and violet phosphorus are introduced. In this research, synthesize of phosphorus nanoparticles synthesized by chemical vapour transport (CVT) is performed using red phosphorus as a safe raw material. The optical properties of produced nanoparticles were checked using UV-vis and photoluminescence characterization. The band gap of the nanoparticles was calculated as 3.5 eV which shows that it is near to red phosphorus structure. In addition, photoluminescence of the particles confirm large band gap of the produced nanostructures and quantum dot behaviour.
Keywords:
Phosphorus; Photoluminescence; band gap; Chemical vapour transport
Status : Abstract Accepted (Poster Presentation)