1. The following electrical characteristics have been determined for both intrinsic and p-type extrinsic indiumphosphide (InP) at room temperature:6 (2 -m)-n (m³)p (m)Intrinsic2.5 × 1063.0 x 10133.0 × 10'3Extrinsic (n-type)3.6 × 1054.5 x 10142.0 x 1012Calculate electron and hole mobilities.

Intrinsic semiconductors have very low conductivity at the room temperature. Hence, extra charge…

1. The following electrical characteristics have been determined for both intrinsic and p-type extrinsic indium phosphide (InP) at room temperature: P (m³) 3.0 × 1013 6 (N -m)-' n (m³) Intrinsic 2.5 × 106 3.0 × 1013 Extrinsic (n-type) 3.6 x 10-5 4.5 x 1014 2.0 × 1012 Calculate electron and hole mobilities.

1. The following electrical characteristics have been determined for both intrinsic and p-type extrinsic indium phosphide (InP) at room temperature: P (m³) 3.0 × 1013 6 (N -m)-' n (m³) Intrinsic 2.5 × 106 3.0 × 1013 Extrinsic (n-type) 3.6 x 10-5 4.5 x 1014 2.0 × 1012 Calculate electron and hole mobilities.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter1: Atomic Structure

Section: Chapter Questions

Problem 6RQ: How many valence electrons are generally contained in materials used for insulators?

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