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Current Biology, 2022
In this Quick guide, Derek Lovley introduces microbial nanowires-conductive extracellular appendages made by some bacteria and archaea.
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In this Quick guide, Derek Lovley introduces microbial nanowires-conductive extracellular appendages made by some bacteria and archaea.
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Journal of Nanoscience and Nanotechnology, 2010
The use of nanowires and nanowire structures as photodetectors is an emerging research topic. Despite the large amount of reports on nanowire photoresponse that appeared in the literature over the last decade, the mechanism leading to high photosensitivity and photoconductive gain in high aspect ratio nanostructures has been elucidated only recently ...
Cesare, Soci +5 more
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The use of nanowires and nanowire structures as photodetectors is an emerging research topic. Despite the large amount of reports on nanowire photoresponse that appeared in the literature over the last decade, the mechanism leading to high photosensitivity and photoconductive gain in high aspect ratio nanostructures has been elucidated only recently ...
Cesare, Soci +5 more
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Nanoscale, 2013
We report the design and demonstration of nanowire temperature reporters. Metal alloys with tunable melting points were used to create nanowires in nanopores of anodic aluminum oxide using mechanical pressure injection. When exposed to temperature above their melting points, nanowires began to break up into disconnected shorter nanorods due to Rayleigh
Peng, Peng +5 more
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We report the design and demonstration of nanowire temperature reporters. Metal alloys with tunable melting points were used to create nanowires in nanopores of anodic aluminum oxide using mechanical pressure injection. When exposed to temperature above their melting points, nanowires began to break up into disconnected shorter nanorods due to Rayleigh
Peng, Peng +5 more
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ACS Nano, 2017
Exploration of the electronics solely composed of bottom-up synthesized nanowires has been largely limited due to the complex multistep integration of diverse nanowires. We report a single-step, selective, direct, and on-demand laser synthesis of a hierarchical heterogeneous nanowire-on-nanowire structure (secondary nanowire on the primary backbone ...
Habeom Lee +10 more
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Exploration of the electronics solely composed of bottom-up synthesized nanowires has been largely limited due to the complex multistep integration of diverse nanowires. We report a single-step, selective, direct, and on-demand laser synthesis of a hierarchical heterogeneous nanowire-on-nanowire structure (secondary nanowire on the primary backbone ...
Habeom Lee +10 more
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Nano Letters, 2012
We experimentally demonstrate the directional emission of polarized light from single semiconductor nanowires. The directionality of this emission has been directly determined with Fourier microphotoluminescence measurements of vertically oriented InP nanowires.
Grzela, G. +5 more
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We experimentally demonstrate the directional emission of polarized light from single semiconductor nanowires. The directionality of this emission has been directly determined with Fourier microphotoluminescence measurements of vertically oriented InP nanowires.
Grzela, G. +5 more
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2022
Abstract The present chapter develops the theory of interband, intersubband, and excitonic optical processes for semiconductor QWRs, in the same line as in earlier two chapters. The simple rectangular structure and analytical methods are considered first, followed by semi-analytical theories for practical structures.
Prasanta Kumar Basu +2 more
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Abstract The present chapter develops the theory of interband, intersubband, and excitonic optical processes for semiconductor QWRs, in the same line as in earlier two chapters. The simple rectangular structure and analytical methods are considered first, followed by semi-analytical theories for practical structures.
Prasanta Kumar Basu +2 more
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Microtubule‐Based Gold Nanowires and Nanowire Arrays
Small, 2008AbstractBiological structures are attractive as templates to form nanoscale architectures for electronics because of their dimensions and the ability to interact with inorganic materials. In this study, we report the fabrication and electrical properties of microtubule (MT)‐templated Au nanowires, and methods for assembling Au nanowire arrays based on ...
Jing C, Zhou +10 more
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2017
This chapter provides a brief overview of mechanisms that influence the localization and the energy levels of carriers in Nanowires (NWs). It aims compare these mechanisms to those that occur in planar layers or quantum dots and discusses specific features of NWs.
Marquardt, Oliver +2 more
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This chapter provides a brief overview of mechanisms that influence the localization and the energy levels of carriers in Nanowires (NWs). It aims compare these mechanisms to those that occur in planar layers or quantum dots and discusses specific features of NWs.
Marquardt, Oliver +2 more
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Rational design of nanowire solar cells: from single nanowire to nanowire arrays
Nanotechnology, 2019In this review, we report several rational designs of nanowire-based solar cells from single nanowire to nanowire arrays. Two methods of nanowires fabrication: via 'top-down' and 'bottom-up', and two types of configurations including axial and radial junction are presented for nanowire-based solar cells. To enhance absorption, several photon management
Wanghua Chen, Pere Roca i Cabarrocas
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