Ad
related to: nanoscale transistor
Search results
Results from the WOW.Com Content Network
A nanoscale vacuum-channel transistor (NVCT) is a transistor in which the electron transport medium is a vacuum, much like a vacuum tube.In a traditional solid-state transistor, a semiconductor channel exists between the source and the drain, and the current flows through the semiconductor.
Circuits now use silicon as a transistor because it can easily be switched between conducting and nonconducting states. However, in nanoelectronics, transistors might be organic molecules or nanoscale inorganic structures. [8] Semiconductors, which are part of transistors, are also being made of organic molecules in the nano state.
The gate in a conventional (field-effect) transistor determines the conductance between the source and drain electrode by controlling the density of charge carriers between them, whereas the gate in a single-molecule transistor controls the possibility of a single electron to jump on and off the molecule by modifying the energy of the molecular ...
For example, electron transistors, which involve transistor operation based on a single electron. Nanoelectromechanical systems also fall under this category. Nanofabrication can be used to construct ultradense parallel arrays of nanowires, as an alternative to synthesizing nanowires individually.
Mark S. Lundstrom is an American electrical engineering researcher, educator, and author. He is known for contributions to the theory, modeling, and understanding of semiconductor devices, especially nanoscale transistors, [1] [2] and as the creator of the nanoHUB, a major online resource for nanotechnology.
The nanoscale transistors and nanoscale mechanical components (on a separate die) are integrated on the same chip package. [1] Nanoelectromechanical systems (NEMS) are a class of devices integrating electrical and mechanical functionality on the nanoscale.
A transistor is a semiconductor device used to amplify or switch electrical signals and power. ... Nanoscale vacuum-channel transistor, when in 2012, ...
MOS transistors are used widely as fundamental building elements in today's electronic circuits. [46] [47] As predicted by Moore's law, the dimension of MOS transistors is shrinking smaller and smaller into nanoscale. One of the key challenges of building future nanoscale MOS transistors is ensuring good gate control over the channel.
Ad
related to: nanoscale transistor