The WSe2 diode is thus effective as a switch that permits current to flow one way but not the other.
The thin layer of electron-rich material, the channel, connects the source and drain electrically and permits current to flow between them when the drain is biased positively with respect to the source.
Producing a doped semiconductor generally involves introducing a few atoms of another material that add extra electrons or holes (vacancies where electrons are missing)—an irreversible process that permits current to flow.
The diodes allow current to flow easily in one direction.
This permits current to keep flowing, but not along the power grid, which for safety considerations must not have any current moving on it while it is being repaired.
We knew that Greenberg would tease out the tangle, and allow the current to flow again.
That allows current to flow.
Spaces between and within cell walls are sufficiently large to permit water to flow around all cells.
"We will need a radioactive substances permit to flow test any well after fracturing".
Technology permits information to flow in both directions between the customer and the company.
F0 forms a channel that permits protons to flow through the lamellar membrane to F1.
