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19922026
Showing 2010 · cond-mat.mtrl-sciShow all

5 papers · 2 filters

cond-mat.mtrl-sci2010★ 137 cited

Chemical Raman Enhancement of Organic Adsorbates on Metal Surfaces

A. T. Zayak, Y. S. Hu, H. Choo +4

Using a combination of first-principles theory and experiments, we provide a quantitative explanation for chemical contributions to surface-enhanced Raman spectroscopy for a well-s…

cond-mat.mtrl-sci2010★ 51 cited

Silicon Oxide is a Non-Innocent Surface for Molecular Electronics and Nanoelectronics Studies

Jun Yao, Lin Zhong, Douglas Natelson +1

Silicon oxide (SiOx) has been widely used in many electronic systems as a supportive and insulating medium. Here we demonstrate various electrical phenomena such as negative differ…

cond-mat.mtrl-sci2010

Triple-Mode Single-Transistor Graphene Amplifier and Its Applications

Xuebei Yang, Guanxiong Liu, Alexander A Balandin +1

In this article, we propose and experimentally demonstrate a triple-mode single-transistor graphene amplifier utilizing a three-terminal back-gated single-layer graphene transistor…

cond-mat.mtrl-sci2010★ 332 cited

Cones, pringles, and grain boundary landscapes in graphene topology

Yuanyue Liu, Boris I. Yakobson

A polycrystalline graphene consists of perfect domains tilted at angle α to each other and separated by the grain boundaries (GB). These nearly one-dimensional regions consist in t…

cond-mat.mtrl-sci2010★ 34 cited

Transport in organic semiconductors in large electric fields: From thermal activation to field emission

J. H. Worne, J. E. Anthony, D. Natelson

Understanding charge transport in organic semiconductors in large electric fields is relevant to many applications. We present transport measurements in organic field-effect transi…