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Coaxial silicon nanowires as solar cells and nanoelectronic power sources
Solar cells are attractive candidates for clean and renewable power; with miniaturization, they might also serve as integrated power sources for nanoelectronic systems. The use of nanostructures orExpand
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Single and tandem axial p-i-n nanowire photovoltaic devices.
Nanowires represent a promising class of materials for exploring new concepts in solar energy conversion. Here we report the first experimental realization of axial modulation-doped p-i-n and tandemExpand
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Coaxial group III-nitride nanowire photovoltaics.
Coaxial core/shell nanowires represent an important class of nanoscale building blocks with substantial potential for exploring new concepts and materials for solar energy conversion. Here, we reportExpand
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Three-Dimensional, Flexible Nanoscale Field-Effect Transistors as Localized Bioprobes
Nanoprobes of Cell Potential Direct electrical measurements of cell potentials usually face design compromises. Microelectrodes probe within the cytosol of cells but have a minimum size (hundreds ofExpand
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Design and Implementation of Functional Nanoelectronic Interfaces With Biomolecules, Cells, and Tissue Using Nanowire Device Arrays
Nanowire FETs (NWFETs) are promising building blocks for nanoscale bioelectronic interfaces with cells and tissue since they are known to exhibit exquisite sensitivity in the context of chemical andExpand
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Macroporous nanowire nanoelectronic scaffolds for synthetic tissues.
The development of three-dimensional (3D) synthetic biomaterials as structural and bioactive scaffolds is central to fields ranging from cellular biophysics to regenerative medicine. As of yet, theseExpand
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Intracellular recordings of action potentials by an extracellular nanoscale field-effect transistor
The ability to make electrical measurements inside cells has led to many important advances in electrophysiology1-6. The patch clamp technique, in which a glass micropipette filled with electrolyteExpand
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Single crystalline kinked semiconductor nanowire superstructures
The ability to control and modulate the composition1–4, doping1,3–5, crystal structure6–8 and morphology9,10 of semiconductor nanowires during the synthesis process has allowed researchers to exploreExpand
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Electrical recording from hearts with flexible nanowire device arrays.
We show that nanowire field-effect transistor (NWFET) arrays fabricated on both planar and flexible polymeric substrates can be reproducibly interfaced with spontaneously beating embryonic chickenExpand
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Silicon nanowire-induced maturation of cardiomyocytes derived from human induced pluripotent stem cells.
The current inability to derive mature cardiomyocytes from human pluripotent stem cells has been the limiting step for transitioning this powerful technology into clinical therapies. To address this,Expand
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