" The cut-off wavelength for a photon able to create electron-hole pair in a semiconductor having energy band gap of "1.6eV" is "

What is the wavelength of a photon of energy 1 eV?

calculate the maximum wavelength of electromagentic radioation to create pair in germanium Energy band gap of 0.72 eV

Calculate the wavelength of photon having energy 5eV.

Find the wavelength of light that may excite an electron in the valence band of diamond to the conduction band. The energy gap is 5.50 eV

Find the maximum wavelength of electromagnatic radiation which can creat a hole-electron pair in silicon. The band is silicon is 1.1 eV . [Use h = 6.6xx10^(-34) Js , c=3xx10^(8)ms^(-1), e=1.6xx10^(-19)C.

Find the maximum wave- length of electromagnatic radiation which can creat a hole-electron pair in silicon. The band is silicon is 1.1 eV . [Use h = 6.6xx10^(-34) Js , c=3xx10^(8)ms^(-1), e=1.6xx10^(-19)C]

The de-Broglie wavelength associated with an electron having a kinetic energy of 10 eV is

Energy of a light photon E of wavelength lamda=600 nm is equal to the band gap of the given semiconducter. The minimum enrgy needed to create an electron-hole pair is-