Question
Download Solution PDFAccording to Einstein’s relationship for a semiconductor, the ratio of the diffusion constant to the mobility of the charge carriers is
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFAccording to Einstein's relation, the ratio of Diffusion constant to mobility remains constant, at fixed
Temperature, i.e.
\(\frac{{{D_n}}}{{{\mu _n}}} = \frac{{{D_p}}}{{{\mu _p}}} = {V_T} = \frac{{kT}}{q} = \frac{T}{{11,600}}\)
VT – Temperature equivalent
K – Boltzman’s constant
T – Temperature in Kelvin
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