Nanotechnology Introduction: A Complete Beginner's Guide
More specifically, nanotechnology is the imaging, modeling, measuring, design, characterization, production, and application of structures, devices, and systems by controlled manipulation of size and shape at the nanometer scale (atomic, molecular, and macromolecular scale) that produces structures, devices, and systems with at least one novel/superior characteristic or property.
what they are, how they are made, what they are used for
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.
Nanofiltration explained - definition and examples - Nanowerk
Nanofiltration is a type of membrane filtration process that is used to separate molecules based on size. It is one of the four membrane technologies that utilize pressure to effect separation of contaminants from water streams but it is more selective in the types of molecules it can filter out.
What are nanobots? Explaining nanorobotics and nanorobots
A nanobot, also known as a nanorobot, is a term used to describe a molecule that has the capability to be programmed to perform a specific task. The field of nanorobotics involves the creation, production, programming, and control of robots that operate at the nanoscale.
What are perovskites and their applications - Nanowerk
A defining moment came in 2012, when Professors Henry Snaith at the University of Oxford and Michael Graetzel at the Federal Institute of Technology Lausanne, building on the work of Tsotomu Mayasaka from Tokyo, found that solar cells with perovskite as the active component could be made with greater than 10% power conversion efficiencies for turning the sun’s rays into electrical energy.
Nanoelectronics - Definition and Applications - Nanowerk
Nanoelectronics covers a diverse set of devices and materials, with the common characteristic that they are so small that physical effects alter the materials'properties on a nanoscale – inter-atomic interactions and quantum mechanical properties play …
Exploring the Nanometer in Science and Technology - Nanowerk
Specific Examples to Illustrate the Nanometer. Semiconductor Devices: The manufacturing of semiconductors, such as transistors in integrated circuits, utilizes nanometer-scale processes, with current technologies operating at nodes as small as 5 nm.; Nanoparticles: Particles with dimensions measured in nanometers, such as quantum dots and carbon nanotubes, exhibit unique chemical and physical ...
CMOS Technology - Nanowerk
Complementary Metal-Oxide-Semiconductor (CMOS) technology is a vital part of modern electronics, used in designing and manufacturing integrated circuits (ICs) that power many digital devices. CMOS technology combines two types of transistors that work together, leading to efficient power use and ...
NAND Flash: A Comprehensive Overview of Non-Volatile Memory …
NAND Flash, a non-volatile memory technology, has transformed data storage with its high density, fast speeds, and low power consumption, enabling advanced applications in consumer electronics, computing, automotive, and enterprise domains.
What are Nanomaterials - Nanowerk
Materials reduced to the nanoscale can suddenly show very different properties compared to what they show on a macroscale. For instance, opaque substances become transparent (copper); inert materials become catalysts (platinum); stable materials turn combustible (aluminum); solids turn into liquids at room temperature (gold); insulators become conductors (silicon).