Results 101 to 110 of about 93,353 (306)
Synthetic Strategies and Applications of GaN Nanowires
Advances in Condensed Matter Physics, 2014 GaN is an important III-V semiconductor material with a direct band gap of 3.4 eV at 300 K. The wide direct band gap makes GaN an attractive material for various applications.
Guoquan Suo +4 more
doaj +1 more source
Universal Conductance Fluctuations in Quantum Anomalous Hall Insulators
Advanced Materials, EarlyView.Universal conductance fluctuations are observed in mesoscopic quantum anomalous Hall insulators. Two distinct fluctuation patterns are identified, arising from different interference processes of bulk and chiral edge states, respectively. These findings unveil rich quantum interference phenomena in quantum anomalous Hall insulators and provide insights
Peng Deng +11 more
wiley +1 more source
Preparation and characterization of silicon nanowires catalyzed by aluminum
, 2013 Silicon nanowires (SiNWs) were grown on indium tin oxide coated glass substrates by a pulsed plasma-enhanced chemical vapor deposition (PPECVD) method using aluminum as a catalyst.
Mahdi, M.A. +4 more
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Theoretical and experimental investigation of III-V semiconductor nanowire heterostructures [PDF]
, 2013 This thesis concerns a theoretical and experimental investigation of two applications of semiconductor nanowires and nanowire heterostructures. First, the development of nanowire-planar tandem solar cells is considered from a theoretical standpoint ...
Foster, Andrew
core
Domain wall motion in perpendicular anisotropy nanowires with edge roughness
, 2012 We study field-driven domain wall (DW) motion in nanowires with perpendicular magnetic anisotropy using finite element micromagnetic simulations. Edge roughness is introduced by deforming the finite element mesh, and we vary the correlation length and ...
Albert, Maximillian +4 more
core +1 more source
An STM – SEM setup for characterizing photon and electron induced effects in single photovoltaic nanowires [PDF]
, 2018 Vertical arrays of semiconductor nanowires show great potential for material-efficient and high-performance solar cells. The characterization and correlation between material structure and properties of the individual nanowires are crucial for the ...
Kanne, Thomas +17 more
core +1 more source
Mesoporous SnO2 Nanowires: Synthesis and Ethanol Sensing Properties
Advances in Condensed Matter Physics, 2017 The mesoporous SnO2 nanowires composed of nanoparticles and nanopores have been successfully synthesized within the nanochannels of anodic alumina oxide templates by a facile sol-gel method.
Shan-Hong Li +5 more
doaj +1 more source
Advanced Materials, EarlyView.Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan +10 more
wiley +1 more source
Direct Synthesis of α-Silicon Nitride Nanowires from Silicon Monoxide on Alumina
Nanomaterials and Nanotechnology, 2015 Silicon nitride nanowires were synthesized using silicon monoxide as raw materials and an alumina plate as substrate at 1500°C. The obtained nanowires were characterized by X-ray diffraction, Fourier transform infrared spectrosco‐ py, scanning electron ...
Jiang Cui +4 more
doaj +1 more source
Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics
Advanced Materials, EarlyView.“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair +3 more
wiley +1 more source