Results 11 to 20 of about 61,999 (296)
Doped Silicon Nanowires for Lithium Ion Battery Anodes [PDF]
Materials Research, 2019 Nanostructured silicon (Si) has showed outstanding results as Li-ion battery anode material. Fabrication of nanostructured silicon anode materials is usually very complex, time consuming and expensive.
Omer Salihoglu, Yasser El Kahlout
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Dps protein localization studies in nanostructured silicon matrix by scanning electron microscopy
Конденсированные среды и межфазные границы, 2021 The present work is related to the microscopic studies of the morphology of the planar and inner part of silicon nanowires arrays before and after immobilization with a natural nanomaterial, Dps protein of bacterial origin.
Elena V. Parinova +6 more
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Materials Research Express, 2021 Recent studies have indicated that doping, alloying, interface-engineering and nanostructuring are some of the strategies useful for obtaining high power factors and low thermal conductivities in materials that are needed for the fabrication of highly ...
Azhar Ali +2 more
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Porous silicon nanowire arrays fabrication through one-step metal-assisted chemical etching
工程科学学报, 2019 One-step metal-assisted chemical etching (MACE) was used to fabricate porous silicon nanowire arrays. Also, the effects of doping level, AgNO3 concentration, and HF concentration on the morphology and structure of porous silicon nanowire were ...
HE Zu-dong +6 more
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Surface Plasmons in Silicon Nanowires [PDF]
Advanced Photonics Research, 2021 Plasmon resonances (PRs) in metallic nanostructures have been extensively studied, whereas reports on PR in silicon nanowires (Si NWs) are very few, partial, and they refer to structures larger than 100 nm. Discrete resonances in Si NWs with core sizes as small as 30 nm at high resolution are observed.
Borgh, Giovanni +6 more
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Understanding of the Retarded Oxidation Effects in Silicon Nanostructures [PDF]
, 2012 In-depth understanding of the retarded oxidation phenomenon observed during the oxidation of silicon nanostructures is proposed. The wet thermal oxidation of various silicon nanostructures such as nanobeams, concave/convex nanorings and nanowires ...
Han, X. -L., Krzeminski, C., Larrieu, G.
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Silicon Nanowire Photocathodes for Photoelectrochemical Hydrogen Production
Nanomaterials, 2016 The performance of silicon for water oxidation and hydrogen production can be improved by exploiting the antireflective properties of nanostructured silicon substrates. In this work, silicon nanowires were fabricated by metal-assisted electroless etching
Soundarrajan Chandrasekaran +2 more
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Silicon nanowire devices [PDF]
Applied Physics Letters, 2000 Transport measurements were carried out on 15–35 nm diameter silicon nanowires grown using SiH4 chemical vapor deposition via Au or Zn particle-nucleated vapor-liquid-solid growth at 440 °C. Both Al and Ti/Au contacts to the wires were investigated. The wires, as produced, were essentially intrinsic, although Au nucleated wires exhibited a slightly ...
Chung, Sung-Wook +2 more
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Nature Communications, 2022 The preparation of quantum silicon nanowires, materials with potential application in high-performance nanodevices, is challenging. Here, the authors synthesize vertically aligned sub-5 nm silicon nanowires via a vapor phase silicon etching process; the ...
Sen Gao +18 more
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Nanomaterials, 2021 The silicon/carbon nanotube (core/shell) nanocomposite electrode model is one of the most promising solutions to the problem of electrode pulverization in lithium-ion batteries.
Jee Soo Shim +3 more
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