2. 2011011476 Jae-Young Park 2011011508 Ha-Neul Yoo 2011011511 Kyoung-Hak Lee Material Science,GNU Mechanical Engineering

7. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 16 14 13 11 3 -1 -2 -3 -5 -6 -7 -8 -9 ConductionHIGHLOW Material Science,GNU Mechanical Engineering

8. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 16 14 13 11 3 -1 -2 -3 -5 -6 -7 -8 -9 ConductionHIGHLOW Material Science,GNU Mechanical Engineering Silver Carbon AluminumRubber Wood

9. 도체의 종류전도율 [%] 저 항 율 [μΩ·m] Ag( 은 ) 1061.62 Cu( 구리 ) 1001.7241 Au( 금 ) 71.82.4 Al( 알루미늄 ) 62.72.75 W( 텅스텐 ) 31.35.5 Zn( 아연 ) 29.25.9 Ni( 니켈 ) 23.87.24 Fe( 철 ) 17.69.8 Pt( 백금 ) 16.310.6 Sn( 주석 ) 15.111.4 Pb( 납 ) 8.2121 Ni-Cr( 니크롬 ) 1.58109

10. 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 16 14 13 11 3 -1 -2 -3 -5 -6 -7 -8 -9 ConductionHIGHLOW Material Science,GNU Mechanical Engineering Silver Carbon AluminumRubber Wood

11. 반도체의 종류저 항 율 [Ω·m] C( 탄소 ) 3.5x10 Ge( 게르마늄 ) 0.6 ( 게르마늄 ( 불순 )) 10 ~ 10 Si( 규소 ) 2300 부도체의 종류저 항 율 [Ω·m] Wood( 나무 ) 10 ~ 10 Rubber( 고무 ) (1~5) x 10 Glass( 유리 ) 10 ~ 10 SiO ( 운모 ) 10 ~ 10 S( 황 ) 10 SiO ( 수정 ) 75 x 10 -1 -5 -5 8 11 13 10 14 11 15 16 4 4

12. Material Science,GNU Mechanical Engineering