electron conduction

His early research was about the mechanism of electron conduction in metals.

This observation was critical in developing the theory of electron conduction in solids.

One big problem, however, has been that graphene's electron conduction can't be completely stopped, an essential requirement for on/off devices.

Materials that lack electron conduction are insulators if they lack other mobile charges as well.

Carbon nanofibers provide an effective electron conduction path and structural integrity, at the disadvantage of higher cost.

If the sample is metallic, electron conduction is already present because of the natural electrical conductivity of metal.

Nafion was found effective as a membrane for proton exchange membrane (PEM) fuel cells by permitting hydrogen ion transport while preventing electron conduction.

To provide a complete electric circuit, there must also be an ionic conduction path between the anode and cathode electrolytes in addition to the electron conduction path.

The discovery image (256 x 256 pixels) was collected on a Secondary Electron Conduction (SEC) vidicon tube, transferred to the instrument computer after being digitized to 7 bits.

The QFET (quantum field effect transistor) takes advantage of quantum tunneling to greatly increase the speed of transistor operation by eliminating the traditional transistor's area of electron conduction.

The method does not rely on the variation in electron conduction through the material, as the scanning tunneling microscope (STM) does, and therefore allow microscopy on nearly all materials, including polymers.

Unfortunately, when Bean carried the camera to the place near the Lunar Module where it was to be set up, he inadvertently pointed it directly into the Sun, destroying the Secondary Electron Conduction (SEC) tube.

According to the literature,design strategy of hole conductors is mainly p-type based and the issues on the sensitizing are accentuated on n-type electron accepting materials, which are usually of very low content in the blends and thus do not provide a complementary path for electron conduction.