Graphene Explained: A Beginner's Guide to its Properties,
Graphene 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 …
Nanotechnology and Emerging Technologies News from Nanowerk
5 days ago · Nanotechnology News. Rapid synthesis of gold microsphere array for advanced packaging in electronics. Multi-omics: effective and efficient tools in nanoplastic toxicity research. Two hundred times better nanocatalysts thanks to carbon. Physicists create 'light hurricanes' that could transport huge amounts of data.
Carbon nanotubes – what they are, how they are made,
Carbon 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.
Aerogels Explained | Ultralight Materials Transforming Technology
Introduction to Aerogels: Aerogels are ultralight materials characterized by their extreme porosity and low density. Often referred to as "frozen smoke" for their translucent appearance, these materials boast remarkable properties, including excellent thermal insulation, low dielectric constant, and high specific surface area, making them ideal ...
A Guide to Optical Lithography's Role in Technology - Nanowerk
Definition: Photolithography, also known as optical lithography, is a micro- and nanofabrication process widely used in semiconductor manufacturing and various nanotechnologies to create intricate patterns on a substrate, typically a silicon wafer. This technique employs light to transfer a geometric pattern from a photomask to a light-sensitive chemical photoresist on the substrate.
NAND Flash: The Backbone of Modern Data Storage
NAND Flash is named after the NAND (NOT-AND) logic gate, which is used in its basic architecture. The term "NAND" is derived from the way the memory cells are organized in a series-connected structure, resembling a NAND gate. This technology is widely used in various storage devices, such as solid-state drives (SSDs), USB flash drives, memory ...
Nanoelectronics - Definition and Applications - Nanowerk
Nanoelectronics – Nanotechnology in Electronics. The term nanoelectronics refers to the use of nanotechnology in electronic components. These components are often only a few nanometers in size. However, the tinier electronic components become, the harder they are to manufacture. Nanoelectronics covers a diverse set of devices and materials ...
MXene - what is it, how it is made, what it is used for - Nanowerk
MXene uses and applications. MXene could be used in energy storage devices such as electrodes of Li-ion batteries, pseudo capacitors, etc. The researchers also envision its use as reinforcement in composites, similar to clays or graphene, which increase mechanical properties and decrease gas permeability of polymers.
Nanofiltration explained - definition and examples - Nanowerk
In 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.
A Comprehensive Guide to Microelectromechanical Systems
MEMS, or Microelectromechanical Systems, are extremely small devices that incorporate mechanical, electrical, and frequently optical components on a single microchip. These devices perform a wide array of functions, from sensing and actuating to data processing and communication. They are mechanical sensors and actuators that are fabricated ...