Better Place will build battery exchange stations in Nippon so that drivers of electric vehicles can change drained batteries to charged ones quickly, increasing the practicability of these cars.
It is indicated that uncertainty may be introduced when applying existing empirical shear wave velocity correlations from the literatures due to the heterogeneous and highly stratified nature of such sediments, and the issue of change of drained, partially drained and undrained conditions during penetration.
High switching on/off ratio of 108, charge carrier mobility higher than ~60 cm2 V−1 s−1, and subthreshold swing of 74 mV per decade (increase in gate voltage required to change the drain current by one decade. Here decade represents the 10 times increment in drain current) were reported in top-gated MoS2-based FET at room temperature [30, 31, 32].
When a gate voltage is applied, the conductivity of the channel will be changed by the gate bias, which results in a change of drain current.
China's thirst for industry and irrigation has combined with climate change to drain the aquifers, some of which hold fossil water that has lain undisturbed for millennia.
The material engineered CGT/SGT MOSFET sensor electrically detect the targeted biomolecules of different strength by change in drain current and gate capacitance.
This is because the thermal relaxation of molecular structures degrades photo-induced change in drain current and removes the memory function.
A £1.5bn pledge by Gordon Brown to help poor countries cope with the ravages of climate change will drain funds from existing overseas aid programmes to improve health, education and water supplies, the government admitted today.
In a study in today's issue of the journal Nature, researchers concluded that fires in the peat, which can be 60 feet thick and smolder for months, are likely to add to climate change if drained areas continue to expand.
The as-fabricated FET is employed in liquid phase to selectively detect prostate-specific antigen (PSA) (cancer biomaker) by the change of drain current.
