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Materials Science and Engineering Handbook Part 4

Tham khảo tài liệu 'materials science and engineering handbook part 4', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Table 86. Diffusion in Semiconductors Sheet 6 OF 8 Semiconductor Diffusing Element Do cm2 s-1 AE eV Temperature Range of Validity CC Mercury selenide HgSe Sb 6.3x10-5 0.85 540-630 Nickel aluminate NiAlA Cr 1.17x10-3 2.2 Fe 1.33 3.5 Nickel chromate III NiCr2O4 Cr 0.74 3.1 Cr 2.03x10-5 1.9 Fe 1.35x10-3 2.6 Ni 0.85 3.2 Selenium Se amorphous Fe 1.1x10-5 0.38 300-400 Ge 9.4x10-6 0.39 300-400 In 5.2x10-6 0.32 300-400 Sb 2.8x10-8 0.29 300-400 Se 7.6x10-10 0.14 300-400 Sn 4.8x10-8 0.39 300-400 Te 5.4x10-6 0.53 300-400 Tl 1.4x10-6 0.35 300-400 Zn 3.8x10-7 0.29 300-400 Silicon Si Al 8.0 3.5 1100-1400 Ag 2x10-3 1.6 1100-1350 As 3.2x10-1 3.5 1100-1350 Au 1.1x10-3 1.1 800-1200 Source from Bolz R. E. and Tuve G. L. Eds. Handbook of Tables for Applied Engineering Science 2nd ed. CRC Press Cleveland 1973 251. 2001 CRC Press LLC Table 86. Diffusion in Semiconductors Sheet 7 OF 8 Semiconductor Diffusing Element Do cm2 s-1 AE eV Temperature Range of Validity CC Silicon Si Con t B 1.0x10 1 3.7 950-1200 Bi 1.04x10 3 4.6 1100-1350 Cu 4x10-1 1.0 800-1100 Fe 6.2x10-3 0.86 1000-1200 Ga 3.6 3.5 1150-1350 Hl 9.4x10-3 0.47 1000-1200 He 1.1x10-1 0.86 1000-1200 In 1.65x10 1 3.9 1100-1350 Li 9.4x10-3 0.78 100-800 P 1.0x10 1 3.7 1100-1350 Sb 5.6 3.9 1100-1350 Tl 1.65x10 1 3.9 1100-1350 Silicon carbide SiC Al 2.0x10-1 4.9 1800-2250 B 1.6x10 1 5.6 1850-2250 Cr 2.3x10-1 4.8 1700-1900 Sulfur S S 2.8x10 13 2.0 100 Tin zinc oxide SnZn2Ũ4 Sn 2x10 5 4.7 Zn 37 3.3 Zinc aluminate ZnAl2o4 Zn 2.5x10 2 3.4 Zinc chromate III ZnC ClJ Cr 8.5 3.5 Zn 60 3.7 Source from Bolz R. E. and Tuve G. L. Eds. Handbook of Tables for Applied Engineering Science 2nd ed. CRC Press Cleveland 1973 251. 2001 CRC Press .