1 () =1 /
1 = 10-10 = 10-4
1 () = 760 . . = 101 325
1 () =1 ×
1 - () = 1,60×10-19
1 () = 1 /
1 () = 4,1868
1 () = 1 ×/
1 () =107 = 1 × = 6,25×1018 =1×=1×
1 () = 10-6
1 () = 1 ×/2
1 () = 1 -1
1 () = 1 /2
1 () = 1 /
1 () = 1 /
1 () = 1 ×
() = ´ 109
()= ´ 106
() = ´ 103
() = ´ 10-6
() = ´ 10-9
() = ´ 10-12
2.
| 2,998×108 / | ||
| q | 1,602×10-19 | |
| m | 9,109×10-31 | |
| q/m | 1,759×10-11 / | |
| h | 6,626×10-34 × | |
| , h/2p | ħ | 1,055×10-34 × |
| k | 1,381×10-23 / | |
| - | 5,670×10-8 /(2×4) | |
| NA | 6,023×1023 1/ | |
| F | 6,649×104 / | |
| m0 | 1,257×10-6 / | |
| e0 | 8,849×10-12/ | |
| 300 | jT | 25,8 |
| R | 1,097×107 1/ |
3.
,
| - | Si | Ge | SiO2 | |
| () , | 28,1 | 72,6 | 60,1 | |
| Z | 14/8 | |||
| , /3 | 2,33 | 5,32 | 2,19 | |
| () , -3 | N | 5,0×1022 | 4,4×1022 | 2,2×1022 |
| e | 11,7 | 16,0 | 3,9 | |
| 300 , 0 , | Eg | 1,124 1,170 | 0,67 0,744 | 8 ¸ 9 |
| 300 , -3 | ni | 1,45×1010 | 2,4×1013 | - |
| 300, ×, | 2,3×105 | - | ||
| , C | 1700 |
3
| - | Si | Ge | SiO2 | |
| 300 , 2/× | mn | |||
| 300 , 2/(×) | mp | 10-8 | ||
| , / | m | 3×105 | 8×104 | (69)×106 |
| : , |
| 1,08 0,81 | 0,55 0,3 | - - |
| , | æ | 4,05 | 1,0 | |
| (2/): , | Dn Dp | 34,6 12,3 | - - | |
| , /×K | 1,412 | 0,606 | 0,014 |
3
|
|
|
| - | Si | Ge | SiO2 | |
| , | a | 0,543 | 0,566 | - |
| (×c-2-2): n-, - | * | 2,2× 0,66× | 1,11× 0,34× | |
| =120×c-2-2 |
