Growth of centimeter-scale atomically thin MoS2 films by pulsed laser deposition

We are reporting the growth of single layer and few-layer MoS2 films on single crystal sapphire substrates using a pulsed-laser deposition technique. A pulsed KrF excimer laser (wavelength: 248 nm; pulse width: 25 ns) was used to ablate a polycrystalline MoS2 target. The material thus ablated was de...

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Bibliographic Details
Main Authors: Gene Siegel, Y. P. Venkata Subbaiah, Megan C. Prestgard, Ashutosh Tiwari
Format: Article
Language:English
Published: AIP Publishing LLC 2015-05-01
Series:APL Materials
Online Access:http://dx.doi.org/10.1063/1.4921580