The word "transistor" is correct and usable in written English
You can use it to refer to an electronic circuit component that amplifies or switches electronic signals and electrical power. Example sentence: "The transistor was key in ushering in the modern computer age."
By applying a small voltage at right-angles to the layers they found they could pull the ions towards the aluminium oxide, clamping them in place and thus controlling when the current flowed the essence of a transistor.
He calls it an early electronics education, by way of archaeology.Although at heart a physicist, Dr Mead read electrical engineering at Caltech and stayed on after graduating in 1957 to take a job as a lecturer in transistor electronics—an occupation he likens to "spelunking", the hobby of exploring caves, because it was new and full of darkness.
In 1965, over the Thanksgiving weekend, he devised a transistor called the MeSFET to circumvent the limitations of "transmitter-type electronics".
Older and wiser, researchers have turned to building hybrid chips that are fabricated, layer by layer, using conventional silicon epitaxy for everything except the final graphene transistor channels on the top of the device.
The result is less leakage and thus more current flowing when the transistor is in its "on" state (for higher performance).
To get around this performance roadblock, Intel's new transistor design features a conducting channel in the form of a vertical silicon fence that stands proud of the surface.
And thanks to the greater gate control, the current is virtually zero when the transistor is in its "off" state (for lower power consumption).
However, its record on picking winners is not great: its bureaucrats famously tried to stop the young Sony importing transistor technology and Honda from moving into cars.
People call him a gadfly, a prophet, a true genius, an interesting bird and modern information technology has much to thank him for.In 1968, as a young professor of electrical engineering at the California Institute of Technology (Caltech), Dr Mead challenged conventional wisdom by working out the limits to how small a functioning transistor could be.
Quantum effects start cropping up when critical transistor dimensions become less than 15 nanometres (nm) or so.
For example, how an ohmic contact worked was still a mystery, even though every transistor has three of them connected to its active terminals.
