Field Emission: High Performance Field Emitters (Adv. Sci. 5/2016)

In article 1500318, M. T. Cole and co‐workers empirically compare the field electron emission performance of bulk, 1D, and 2D nanomaterials in the largest metal‐analysis of its type. The turn‐on electric field and maximum current density show correlation with emitter dimensionality, confirming that...

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Detalles Bibliográficos
Autores principales: Collins, Clare M., Parmee, Richard J., Milne, William I., Cole, Matthew T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2016
Materias:
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Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5115537/
http://dx.doi.org/10.1002/advs.201670028
Descripción
Sumario:In article 1500318, M. T. Cole and co‐workers empirically compare the field electron emission performance of bulk, 1D, and 2D nanomaterials in the largest metal‐analysis of its type. The turn‐on electric field and maximum current density show correlation with emitter dimensionality, confirming that high aspect ratios and highly perturbed surfaces allow for greatly enhanced field emission. [Image: see text]

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