In a very high quality homo-junction pn*LED made of a direct band gapsemiconductor, the internally generatedpower is 3 µW with the internally emittedphotons of wavelength 2 = 0.6 µm. If the%3Dradiative recombination lifetime is 13 ns andthe nonradiative is 83 ns. The device electroncurrent will be:О а. 1.255е-6 Аb. 7.980e-6 Aс. 4.800е-5 Аd. 1.890e-4 Aе. 1.590е-5 А ll会O075% 9:074GSiGeGaAsprope.Prof. O M KhroisMay 2, 2020: Si, Ge, GaAs Parameters and Universal ConstantsUNIVERSAL, CONSTANTS6.63 x 10-4 J9.11 x 10-31 KgProperticsSEMICONDUCTORSiGeGaAsE, (eV)n, (cm-)Hn (em" /V - s)Hy (em/V - s)N, (em )N, (em 3)m/m.1.10.671.423.141.5 x 1010 2.3 x 101.8 x 10"1.602 x 10-10 C8.85 x 10-12 F/m1.05 x 104 J -8.6 x 10-5 eV/K26 mV (T = 300 K)15003900850045019004002.78 x 1019 1.04 x 1019 4.45 x 1077.72 x 10159.84 x 10186x 1018KT/40.0820.980.067KT26 meV (T = 300 K)m/m.G (F/m)0.280,490.453 x 10 m/s11.71613.1Hair =!GaAs =3.66Some useful relationsEgAL, GaA(r) = 1.424 + 1.247..Egn.Ga-1A(ar) = (0.36 + 1.064r1eV = 1.602 x 10-19 11 KG = 1 x 10- wb/cm1

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In a very high quality homo-junction pn* LED made of a direct band gap semiconductor, the internally generated power is 3 µW with the internally emitted photons of wavelength 2= 0.6 µm. If the radiative recombination lifetime is 13 ns and the nonradiative is 83 ns. The device electron current will be: а. 1.255е-6 А O b. 7.980e-6 A С. 4.800е-5 А O d. 1.890e-4 A O e. 1.590e-5 A

In a very high quality homo-junction pn* LED made of a direct band gap semiconductor, the internally generated power is 3 µW with the internally emitted photons of wavelength 2= 0.6 µm. If the radiative recombination lifetime is 13 ns and the nonradiative is 83 ns. The device electron current will be: а. 1.255е-6 А O b. 7.980e-6 A С. 4.800е-5 А O d. 1.890e-4 A O e. 1.590e-5 A

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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