Input interpretation
gold | threshold frequency
Result
(1.284×10^15 to 1.323×10^15) Hz (hertz)
Work functions
(5.31 to 5.47) eV
(100) plane | 5.47 eV (110) plane | 5.37 eV (111) plane | 5.31 eV
Electromagnetic frequency range
NUV (near ultraviolet) | UVC
NUV (near ultraviolet) | UVC
Corresponding quantities
Wavelength λ of electromagnetic radiation from λ = c/ν: | (227 to 233) nm (nanometers) | (2.27×10^-7 to 2.33×10^-7) meters | (8.9×10^-6 to 9.2×10^-6) inches
Spectroscopic wavenumber of electromagnetic radiation ν^~ from ν^~ = ν/c: | (42828 to 44119) cm^(-1) (reciprocal centimeters)
Angular frequency ω from ω = 2πν: | (8.1×10^15 to 8.3×10^15) rad/s (radians per second)
Photon energy E from E = hν: | (5.3 to 5.5) eV (electronvolts)