Graphene Explained: A Beginner's Guide to its Properties
WEBGraphene is a single layer of carbon atoms arranged in a hexagonal lattice structure, forming a two-dimensional (2D) material. It has exceptional mechanical, electrical, and thermal properties, and is widely studied for its potential use in various fields such as electronics, energy storage, and biomedicine.
Nanotechnology and Emerging Technologies News from Nanowerk
WEB5 days ago · Researchers develop innovative nanozymes using gas-liquid interface plasma technology. These stable, adaptable materials mimic enzyme activity and respond to various food substances. September 30, 2024. Committed to educate, inform and inspire about nanotechnologies and other emerging technologies.
what they are, how they are made, what they are used for
WEBCarbon nanotubes are cylindrical molecules that consist of rolled-up sheets of single-layer carbon atoms (graphene); they possess unique properties like high aspect ratio, mechanical strength, electrical and thermal conductivity, chemical stability, and a tip-surface area near the theoretical limit. They are one of the strongest materials known to man.
What is smart dust and how is it used? - Nanowerk
WEBSmart dust senses and records data about its environment such as light, temperature, sound, presence of toxins or vibrations, and transmits that data wirelessly to larger computer systems. Smart dust is a vision of the networked future where intelligent networks of trillions of miniscule sensors continuously feel, taste, smell, see, and hear ...
Cleantech and Environmental News – overview page | Nanowerk
WEBArtificial intelligence helps produce clean water. The development of artificial intelligence technology capable of predicting ion concentration in water can contribute to improving social water welfare by being applied to national large-scale automatic water quality measurement networks. Sep 23rd, 2024.
Transistors explained - what they are and what they do - Nanowerk
WEBA transistor – a word blend of "transfer" and "resistor" – is a fundamental component of today's advanced electronics. Essentially, a transistor, as one of the foundational elements of modern electronic devices, is made up of three layers of a semiconductor material, typically silicon, each layer possessing a different charge.
Electronegativity explained - Nanowerk
WEBElectronegativity is defined as the tendency of an atom to attract electron density, i.e., to polarize the chemical bond. The most widely used scale is the thermo-chemical Pauling’s scale, where electronegativities have units of eV 1/2. Electronegativity is a derived quantity, so it is not directly measurable.
CMOS Technology - Nanowerk
WEBCMOS, or Complementary Metal-Oxide-Semiconductor, is a type of semiconductor technology that is widely used in digital circuitry, such as microprocessors, microcontrollers, static RAM, and other digital logic circuits. It uses both PMOS and NMOS transistors to create logic functions. CMOS technology is known for its low power consumption.
Nanocoatings - Definition and Applications - Nanowerk
WEBNanocoatings. The term nanocoating refers to nanoscale (i.e. with a thickness of a few tens to a few hundreds of nanometers) thin-films that are applied to surfaces in order create or improve a material's functionalities such as corrosion protection, water and ice protection, friction reduction, antifouling and antibacterial properties, self ...
How does nanotechnology work - Nanowerk
WEBHow Does Nanotechnology Work? Nanotechnology is the understanding and control of matter at the nanometer scale, where unique phenomena enable novel applications. Encompassing nanoscale science, engineering, and technology, nanotechnology involves imaging, measuring, modeling, and manipulating matter at this length scale.