(1-5) The mobilites of free electrons and holes in pure Germanium are 0.33 and 0.18m?/v-scorresponding values for pure silicon are 0.13 and 0.05 m²/v-s respectively.intrinsic conductivity for both the materials Assume n=2.5x1016/m for Silicon at room temperature .(1-6) Calculate the donor corcentertion in N-type Germanium having resistivity of 100q=1.6x 101 c and µa =0.36m/v-s.(1-7) Find the concentration of holes and electrons in a p-type Germanium at 300 k, if the conductivity is100 per ohm per cm. Also find these values of N- type Silicon, if the conductivity of 0.1 per ohm percm given for Germanium n,-2.5x1013/cm H-3800 cm/v-s, Hp=1800 cm/v-s, and for Siliconn=1.5x10/cm, Ha=1300 cm/v-s, Hp=500 cm2/v-s(1-8) Find the diffusion coefficient of holes and electrons for Germanium at 300 k. Themobilities in cm?/v-s at 300 k for electrons and holes are respectively 3600 and 1700. Density of carriers is2.5x 10/m .Boltzmann constant K=1.38 x 10.theFind the values of10/m for Germanium and ni=1.5xQm takecarrier

According to the given question (1-5) , Mobilities for Germanium , un= 0.33 m2/vs= 3300 cm2/Vs up=…

(1-5) The mobilites of free electrons and holes in pure Germanium are 0.33 and 0.18m/v-s corresponding values for pure silicon are 0.13 and 0.05 m2/v-s respectively. intrinsic conductivity for both the materials Assume n=2.5x 1016/m for Silicon at room temperature. the Find the values of 109/m for Germanium and ni=1.5x

(1-5) The mobilites of free electrons and holes in pure Germanium are 0.33 and 0.18m/v-s corresponding values for pure silicon are 0.13 and 0.05 m2/v-s respectively. intrinsic conductivity for both the materials Assume n=2.5x 1016/m for Silicon at room temperature. the Find the values of 109/m for Germanium and ni=1.5x

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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ASAP
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