question in image The silicon solar cell with 12cm x 12cm area is applicable 180µm. To form this p-n junction, 9x1018phosphorus atoms and 5x1016 boron atoms are doped. The minority carrier (electron) life in the p-junction is tn = 140µs and its mobility ut = 0.07m²V-'s-1, moreover, the life of minority carrier (hall)in the n-junctioD. was measured as tp = 80µs and its mobility as up= 0.023 m²V-1s-1www ww mwwwwa-) Find the p- and n- caliber minority carrier densitiesb-) Find the diffusion length of minority carriers and compare with the material.c-) Find open circuit voltage (VOC), short circuit current (ISC) and fill ratio (FF).www w

(a) Since, we know from the mass action law, np=ni2n=ni2P=1.5×101025×1016 Here, ni will be the…

The silicon solar cell with 12cm x 12cm area is applicable 180µm. To form this p-n junction, 9x1018 phosphorus atomS and 5x1016 boron atoms are doped. The minority carrier (electron) life in the p- junction is tn = 140µs and its mobility ut = 0.07m²-'s-1, moreover, the life of minority carrier (hall) in the n-junction was measured as tp = 80µus and its mobility as µp= 0.023 m²V¯is¬1 a-) Find the p- and n- caliber minority carrier densities b-) Find the diffusion length of minority carriers and compare with the material. c-) Find open circuit voltage (VOC), short circuit current (ISC) and fill ratio (FF).

The silicon solar cell with 12cm x 12cm area is applicable 180µm. To form this p-n junction, 9x1018 phosphorus atomS and 5x1016 boron atoms are doped. The minority carrier (electron) life in the p- junction is tn = 140µs and its mobility ut = 0.07m²-'s-1, moreover, the life of minority carrier (hall) in the n-junction was measured as tp = 80µus and its mobility as µp= 0.023 m²V¯is¬1 a-) Find the p- and n- caliber minority carrier densities b-) Find the diffusion length of minority carriers and compare with the material. c-) Find open circuit voltage (VOC), short circuit current (ISC) and fill ratio (FF).

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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