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Large second harmonic generation in alloyed TMDs and boron nitride nanostructures

First principles methods are used to explicitly calculate the nonlinear susceptibility (χ((2))(2ω, ω, ω)) representing the second harmonic generation (SHG) of two dimensional semiconducting materials, namely transition metal dichalcogenides (TMDs) and Boron Nitride (BN). It is found that alloying TM...

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Detalles Bibliográficos
Autores principales: Lucking, Michael C., Beach, Kory, Terrones, Humberto
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6031671/
https://www.ncbi.nlm.nih.gov/pubmed/29973611
http://dx.doi.org/10.1038/s41598-018-27702-9