Electronic charge

q

1.6 10 ¹⁹ C

Boltzmann s constant

k

1.38 10 ²³ J/K

Vacuum permittivity

? ₀

8.85 10 ¹⁴ F/cm

Silicon permittivity

? _si

1.04 10 ¹² F/cm

Oxide permittivity

? _ox

3.45 10 ¹³ F/cm

Velocity of light in vacuum

c

3 10 ¹⁰ cm/s

Planck s constant

h

6.63 10 ³⁴ J-s

Free-electron mass

m ₀

9.1 10 ³¹ kg

Thermal voltage ( T=300 K)

kT/q

0.0259 V

Angstrom

1 =10 ⁸ cm

Nanometer

nm

1 nm=10 ⁷ cm

Micrometer (micron)

m

1 m=10 ⁴ cm

Millimeter

mm

1 mm=0. 1 cm

Meter

m

1 m=10 ² cm

Electron-volt

eV

1 eV= 1.6 10 ¹⁹ J

Energy=charge voltage

E=qV

Joule= Coulomb Volt

Charge=capacitance voltage

Q=CV

Coulomb= Farad Volt

Power=current voltage

P =IV

Watt= Ampere Volt

Time .= resistance capacitance

t =RC

second= ? (ohm) Farad

Current=charge/time

I=Q/t

Ampere= Coulomb/ second

Resistance=voltage/current

R=V/I

? (ohm)= Volt/ Ampere