Results 11 to 20 of about 139,620 (289)
Nanowire Photoelectrochemistry [PDF]
Chemical Reviews, 2019 Recent applications of photoelectrochemistry at the semiconductor/liquid interface provide a renewable route of mimicking natural photosynthesis and yielding chemicals from sunlight, water, and air. Nanowires, defined as one-dimensional nanostructures, exhibit multiple unique features for photoelectrochemical applications and promise better performance
Jiao Deng +5 more
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Journal of Physics D: Applied Physics, 2006 AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Wei Lu, Charles M. Lieber
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Single-nanowire spectrometers [PDF]
Science, 2019 Miniaturizing spectrometers Spectroscopy is a ubiquitous characterization tool spanning most scientific and many industrial disciplines. Most handheld spectrometers are based on tabletop optical components, which limits the scale to which these spectrometers can be shrunk. To address the desire for miniaturized spectrometers with
Yang, Zongyin +19 more
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Geobacter Protein Nanowires [PDF]
Frontiers in Microbiology, 2019 The study of electrically conductive protein nanowires in Geobacter sulfurreducens has led to new concepts for long-range electron extracellular transport, as well as the development of sustainable conductive materials and electronic devices with novel functions.
Lovley, Derek R, Walker, David J F
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Polarization Properties of Single Quantum Dots in Nanowires [PDF]
, 2008 We study the absorption and emission polarization of single semiconductor quantum dots in semiconductor nanowires. We show that the polarization of light absorbed or emitted by a nanowire quantum dot strongly depends on the orientation of the nanowire ...
Akopian +35 more
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Effect of Curvature-Dependent Surface Elasticity on the Flexural Properties of Nanowire
Advances in Civil Engineering, 2021 Surface elasticity and residual stress strongly influence the flexural properties of nanowire due to the excessively large ratio of surface area to volume. In this work, we adopt linearized surface elasticity theory, which was proposed by Chhapadia et al.
Mengjun Wu +5 more
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Nanowire Waveguides and Lasers: Advances and Opportunities in Photonic Circuits
Frontiers in Chemistry, 2021 Due to their single-crystalline structures, comparatively large aspect ratios, tight optical confinement and smooth surfaces, nanowires have increasingly attracted research interests for both fundamental studies and technological applications in on-chip ...
Zhiyuan Gu +3 more
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Facet-Related Non-uniform Photoluminescence in Passivated GaAs Nanowires
Frontiers in Chemistry, 2020 The semiconductor nanowire architecture provides opportunities for non-planar electronics and optoelectronics arising from its unique geometry. This structure gives rise to a large surface area-to-volume ratio and therefore understanding the effect of ...
Nian Jiang +7 more
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Screening model for nanowire surface-charge sensors in liquid [PDF]
, 2007 The conductance change of nanowire field-effect transistors is considered a highly sensitive probe for surface charge. However, Debye screening of relevant physiological liquid environments challenge device performance due to competing screening from the
Ashcroft N. W. +4 more
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Nanophotonics, 2015 Abstract:We review principles and trends in the use of semiconductor nanowires as gain media for stimulated emission and lasing. Semiconductor nanowires have recently been widely studied for use in integrated optoelectronic devices, such as light-emitting diodes (LEDs), solar cells, and transistors. Intensive research has also been conducted in the use
Couteau, Christophe +3 more
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