英語 での Band gap の使用例とその 日本語 への翻訳
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High band gap.
Band gap or absorption onset.
The energy band gap is large 10eV.
Band gap energy at 300 K.
Next Generation Power Electronics- Wide Band Gap Power Semiconductor Devices.
The band gap is approximately 5-7 eV.
Scandium Oxide, Sc2O3, is an insulator with a band gap of 6.0 eV.
The band gap of the SWNT is 0.6 eV.
The energy difference between the HOMO and the LUMO is called the band gap.
Band gap of titanium oxide: photocatalyst.
This effect was fully reversible and the band gap reduced back to zero under vacuum.
Wide Band Gap Semiconductor Research Team.
In this study,we demonstrated a relatively easy method for giving graphene a band gap.
With the symmetry broken, the band gap of graphene did, indeed, open up, Koratkar said.
The band gap sets a precision common mode, while the outputs act as a differential driver.
Current photovoltaic solar power generation usesonly ultraviolet part of sunlight due to the band gap of semiconductor.
Further, the band gap is about three times that of Si, making possible operation at higher temperatures than for Si devices.
Graphene, an atom-thick sheet of carbon atoms arranged like a nanoscale chain-link fence,has no band gap.
Their band gap can vary from zero to about 2 eV and their electrical conductivity can show metallic or semiconducting behavior.
A peak rises at an energy 8.8 eV lower than the reflected incident electron,allowing the band gap of the SiO2 film to be measured *1.
But, as graphene has no band gap, creating graphene nanoribbon which aims to form band gap is being tried mainly by top-down technique.
Further in the future, possibly sometime in 2018, we will introduce directconversion dc-dc converters using wide band gap semiconductors such as GaN.
For example, our material for unique composition with controlled band gap can raise conversion efficiency as a transparent film for solar cell.
Title: Low band gap polycyclic hydrocarbons: From closed-shell near infrared dyes and semiconductors to open-shell radicals.
Indium Oxide Nano Powder is a kind of new n-type transparent semiconductor functional materials,which has wide band gap width, smaller resistivity and high catalytic activity.
With a band gap of 3.4 eV, gallium nitride emits invisible ultraviolet light, but when some of the gallium is exchanged for indium, colors like violet, blue, and green are produced.
It also integrates programmable gain instrumentation amplifiers,a precision band gap reference, programmable excitation current sources, a flexible multiplexer, and many other features.
Because the band gap narrows as the crystal's temperature increases, and less energy is needed to jump the gap, photons with less and less energy(longer and longer wavelengths) are absorbed by the band. .
The wavelength of the emitted light is determined by the band gap of the semiconductor material. Gallium arsenide(GaAs) based material and gallium phosphide(GaP) based material are used to produce red and green LEDs.
This is because the wavelength of the emitted light depends on the band gap of the semiconductor material representing energy difference between valence-band electrons and conduction-band electrons.