Efficient production of few-layer black phosphorus by liquid-phase exfoliation

Phosphorene is a new two-dimensional material that has recently attracted much attention owing to its fascinating electrical, optical, thermal and chemical properties. Here, we report on high-quality exfoliation of black phosphorus nanosheets, with controllable size produced in large quantities by l...

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Detalles Bibliográficos
Autores principales: Tiouitchi, Ghassane, Ali, Mustapha Ait, Benyoussef, Abdelilah, Hamedoun, Mohammed, Lachgar, Abdessadek, Kara, Abdelkader, Ennaoui, Ahmed, Mahmoud, Abdelfattah, Boschini, Frederic, Oughaddou, Hamid, El Moutaouakil, Amine, El Kenz, Abdellah, Mounkachi, Omar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2020
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7657923/
https://www.ncbi.nlm.nih.gov/pubmed/33204477
http://dx.doi.org/10.1098/rsos.201210
Descripción
Sumario:Phosphorene is a new two-dimensional material that has recently attracted much attention owing to its fascinating electrical, optical, thermal and chemical properties. Here, we report on high-quality exfoliation of black phosphorus nanosheets, with controllable size produced in large quantities by liquid-phase exfoliation using N-methyl-2-pyrrolidone (NMP) as a solvent under ambient conditions. The as-synthesized few layers show a great potential for solar energy conversion based on the optical results shown in this work.

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