Decades: 10s 20s 30s 40s 50s - 60s - 70s 80s 90s 100s 110s
Years: 61 62 63 64 65 - 66 - 67 68 69 70 71
Births
Deaths
... and the band gap is relatively large, preventing conduction. Semiconductors have an electronic structure similar to that of insulators, but with a relatively small band ...