Name |
Symbol |
Value |
Boltzmann
constant |
k |
8.617 3 x 10-5
eV (molecule·K) |
" |
|
1.380 662 x
10-23 J/K |
Electron
charge/mass ratio |
e/me |
1.758 8 x 1011
C/kg |
Electron volt |
eV |
1.602 189 2 x
10-19 J |
Elementary
charge |
e |
1.602 189 2 x
10-19 C |
Permeability
of free space |
m0 |
1.256 637
0614 x 10-6 H/m |
Permittivity
of free space |
e0 |
8.854 187 8 x
10-12 F/m |
Planck
constant * |
h |
4.135 7 x 10-15
eV·s |
" |
|
6.626 176 x
10-34 J·s |