FAQ

What is the Energy Band Gap?
Energy Band Gap describes the influence of photons on band-gap energy. Energy Band Gap is usually measured using the Electron-Volt for Energy. Note that the value of Energy Band Gap is always positive.
Can the Energy Band Gap be negative?
No, the Energy Band Gap, measured in Energy cannot be negative.
What unit is used to measure Energy Band Gap?
Energy Band Gap is usually measured using the Electron-Volt[eV] for Energy. Joule[eV], Kilojoule[eV], Gigajoule[eV] are the few other units in which Energy Band Gap can be measured.
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