📚 Volume 29, Issue 1
📋 ID: TRvZ43b
Authors
B. Rebollo-Plata, M. P. Sampedro, M. L�pez-Fuentes, J. G. Cabal-Velarde, M. Guzm�n-Altamirano, O. Portillo-Moreno, A. Lobo-Guerrero, G. G�mez-Espinoza, and Ra�l A. Morales-Luckie
Benemerita Universidad Autonoma de Puebla
Abstract
Abstract:\nLead sulfide (PbS) nanocrystals anchored on nitrogen-doped multiwalled carbon nanotubes (N-CNTs) are synthesized employing an environmentally friendly and inexpensive wet chemistry process. PbS/N-CNTs composites are examined by scanning electron microscopy, X-ray diffraction, Raman spectroscopy, and ab initio theoretical calculations to determine their morphological, optical, and structural properties. The PbS nanoparticles exhibit a 15 nm particle size with a face-centered cubic crystal structure and are homogeneously distributed along the carbon nanotubes. Nitrogen doping on CNTs acts as binding sites for the PbS clusters as Ab initio theoretical study suggests.
📝 How to Cite
B. Rebollo-Plata, M. P. Sampedro, M. L�pez-Fuentes, J. G. Cabal-Velarde, M. Guzm�n-Altamirano, O. Portillo-Moreno, A. Lobo-Guerrero, G. G�mez-Espinoza, and Ra�l A. Morales-Luckie (2022).
"Eco-friendly and Cost-Effective Synthesis of Lead Sulfide Nanocrystals Attached to Nitrogen-doped Carbon Nanotubes".
Wulfenia, 29(1).
