Nanotechnology and Emerging Technologies News from Nanowerk
WEB4 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.
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.
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.
Nanowerk News Sections
WEBNanowerk news sections included nanotechnology research and business news, Nanowerk Spotlights, biotechnology news, cleantech and greentech news, robotics news, space exploration news, and 3D-printing news
Nanofabrication and nanomanufacturing - what is it, what it
WEBThe terms nanofabrication and nanomanufacturing are used to describe the creation of functional and complex nanoscale structures in various industries, including medical, photonics, electronics, and energy. However, the term nanomanufacturing is often associated with industrial-scale production processes that …
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 ...
Nanofiltration explained - definition and examples - Nanowerk
WEBIn the pharmaceutical industry, nanofiltration is used to purify active pharmaceutical ingredients and to remove impurities from drug products. This ensures the safety and effectiveness of the final product. For example, nanofiltration has been used to purify monoclonal antibodies, which are used in the treatment of cancer and other diseases.
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 ...
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.
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.