Researchers developed a new fabrication technique to overcome design and performance challenges for scalable single-photon…
Browsing: Nanowires
Nanowires are extremely thin structures, typically with diameters on the order of a few nanometers (a nanometer is one billionth of a meter). These wires are composed of metals, semiconductors, or insulating materials, and are known for their unique electrical, thermal, and optical properties, which differ significantly from bulk materials due to their quantum mechanical and surface effects. The high aspect ratio (length to diameter) of nanowires makes them ideal for a variety of applications in nanotechnology, including electronics, photonics, and energy devices such as solar cells and batteries. They are particularly valuable in the fabrication of small-scale devices like transistors, sensors, and diodes. Research in the field of nanowires aims to harness their properties for advancements in computing, telecommunications, and energy efficiency, among other areas. The synthesis of nanowires involves several methods, including vapor-liquid-solid growth, molecular beam epitaxy, and electrochemical deposition, each allowing precise control over the dimensions and composition of the resulting nanowires.
Researchers have discovered that superconducting nanowire photon detectors (SNSPDs), originally designed for detecting photons, can…
Yale researchers uncovered the molecular machinery behind nanowire assembly in microbes, enabling advances in electricity…
A new technique for growing metal nanowires promises to transform electronics manufacturing. By increasing the…
NCCR MARVEL researchers at EPFL have employed computational tools to look for new 1-D materials…
Soil bacteria use proteins to power nanowires, forming an underground electrical grid that supports life…
Detection efficiency is 1,000 times higher than conventional ion detectors due to high sensitivity. An…
A new publication from Opto-Electronic Science overviews multiwavelength high-speed quantum well nanowire array micro-LED for…
The Los Alamos National Laboratory introduced a corrosion-resistant fuel cell design featuring a coaxial nanowire…
An ultra-stable protein nanowire made by bacteria provides clues to combating climate change. Rapid global…
Yale scientists discovered that light boosts the conductivity of bacterial nanowires, revealing a potential new…
Cooling Speeds Up Electrons in Bacterial Nanowires The ground beneath our feet and under the…
A solar-powered filter purifies water by killing pathogens with UV-generated ROS, offering a solution to…
Newly proven physics opens chalcogenide glasses to applications at visible and ultraviolet wavelengths. Electrical engineers…
Peculiar Bi provoked nanostructures in compound semiconductor nanowires controlled by atomically precise epitaxial crystal growth.…
Deep in the ocean or underground, where there is no oxygen, Geobacter bacteria “breathe” by…
Scientists from Yale University have figured out a way to refine bulk metallic glasses to…
Scientists from the National Institute of Standards and Technology have set a new record for…