Publication Date:
2011-04-07
Description:
Author(s): A. Deshpande, W. Bao, Z. Zhao, C. N. Lau, and B. J. LeRoy Using scanning tunneling microscopy (STM), we have imaged local charge density fluctuations in monolayer graphene. By placing a small gold nanoparticle on the end of the STM tip, a charge sensor is created. By raster scanning the tip over the surface and using Coulomb blockade spectroscopy, we map t... [Phys. Rev. B 83, 155409] Published Wed Apr 06, 2011
Keywords:
Surface physics, nanoscale physics, low-dimensional systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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