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Electric Field Effect in Atomically Thin Carbon Films
We describe monocrystalline graphitic films, which are a few atoms thick but are nonetheless stable under ambient conditions, metallic, and of remarkably high quality. The films are found to be aExpand
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Epidermal Electronics
Electronic systems with physical properties matched to the human epidermis can be used in clinical monitoring. We report classes of electronic systems that achieve thicknesses, effective elasticExpand
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The Role of Surface Oxygen in the Growth of Large Single-Crystal Graphene on Copper
Oxygen Control of Graphene Growth The growth of graphene on copper surfaces through the decomposition of hydrocarbons such as methane can result in a wide variety of crystal domain sizes andExpand
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Materials and noncoplanar mesh designs for integrated circuits with linear elastic responses to extreme mechanical deformations
Electronic systems that offer elastic mechanical responses to high-strain deformations are of growing interest because of their ability to enable new biomedical devices and other applications whoseExpand
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Extraordinary photoluminescence and strong temperature/angle-dependent Raman responses in few-layer phosphorene.
Phosphorene is a new family member of two-dimensional materials. We observed strong and highly layer-dependent photoluminescence in few-layer phosphorene (two to five layers). The results confirmedExpand
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Lattice vibrational modes and phonon thermal conductivity of monolayer MoS2
monolayer, consisting of a hexagonal lattice of Moatoms sandwiched between two similar lattices of S atomsin a trigonal prismatic arrangement, has recently attractedconsiderable attention for fieldExpand
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Mechanical properties and rolling behaviors of nano-grained copper with embedded nano-twin bundles
By means of dynamic plastic deformation (DPD) at liquid nitrogen temperature (LNT), bulk nano-grained copper samples with embedded nano-twin bundles were prepared. Subsequent cold rolling (CR) of theExpand
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Layer-dependent Band Alignment and Work Function of Few-Layer Phosphorene
Using first-principles calculations, we study the electronic properties of few-layer phosphorene focusing on layer-dependent behavior of band gap, work function band alignment and carrier effectiveExpand
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Quasiparticle band structures and optical properties of strained monolayer MoS 2 and WS 2
The quasiparticle (QP) band structures of both strainless and strained monolayer MoS$_{2}$ are investigated using more accurate many body perturbation \emph{GW} theory and maximally localized WannierExpand
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On optimal hierarchy of load-bearing biological materials
  • Z. Zhang, Y. Zhang, H. Gao
  • Materials Science, Medicine
  • Proceedings of the Royal Society B: Biological…
  • 22 February 2011
Load-bearing biological materials such as shell, mineralized tendon and bone exhibit two to seven levels of structural hierarchy based on constituent materials (biominerals and proteins) ofExpand
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