Examples of 'band gap' in a sentence
Meaning of "band gap"
Refers to the energy difference between the valence band and the conduction band in solid-state materials. It is an important concept in physics and semiconductor technology
How to use "band gap" in a sentence
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band gap
A band gap reference is a precision voltage reference.
The pentagons could introduce a band gap.
The band gap could be either direct or indirect.
The width of an energy band gap is called.
Below are band gap values for some selected materials.
Thus we observe an increase in the apparent band gap.
The band gap of insulators is much larger than in semiconductors.
Varying the amount adjusts the band gap.
A band gap is suggested by specific heats of materials like vanadium.
The result is that the band gap shrinks.
The band gap has a value inherent to the photocatalyst.
Semiconductors are distinguished from insulators by a band gap energy.
Band gap engineering.
The light must pass through the band gap.
Band gap energy.
See also
Organic semiconductor band gap.
The analysis of a band gap was carried out in the following procedure.
The second article considers small band gap polymers.
A wide band gap material chosen for its transparency to light.
The present invention relates to photonic band gap antennas.
A band gap is the range in a solid where no electron state can exist.
The GaN is a semiconductor material having a large band gap.
Photonic band gap.
Therefore increasing the temperature reduces the band gap.
Silicon band gap.
Complete absorption of all photons above the band gap.
The passively occurring band gap is enhanced using an active control architecture.
One then speaks of active photonic band gap antennas.
Controlling the band gap allows for the creation of desirable electrical properties.
Thereby forming a deposited film having a controlled band gap.
Detecting a change in the photonic band gap of the composite photonic crystal.
There were less than when there was only one band gap.
Many molecular solids have a large band gap making them insulators.
In the case of semiconductors that will give an idea of the band gap.
The observation of band gap photoluminescence requires specific steps in the sample preparation.
The existence of this energy difference is called band gap renormalization.
The optical band gap of each sample was obtained from the absorption edge.
The nitrogen in the layer reduces the band gap of GaAs.
A band gap defines an energy interval which is normally inhibited to the free electrons.
It is also advantageous to be able to tune the band gap of the perovskite.
This gradient of the band gap value here corresponds to a gradient of the cadmium concentration.
It should be noted that TCOs are also wide band gap semiconductors.
It has twice the band gap of silicon and absorbs more energetic visible light.
One approach is to think of semiconductors as a type of insulator with a narrow band gap.
This reduces losses due to band gap absorption outside of the active área.
The useful layer may have a continuous variation of band gap value.
The wide band gap material gallium nitride is prized for emitting blue light in LEDs.
These properties are due to the existence of the band gap as defined previously.
The direct band gap material may form one or more layers in the photoactive region.
The data presented explain observed discrepancies in the band gap values.
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