Input interpretation
silver | threshold frequency
Result
(1.093×10^15 to 1.146×10^15) Hz (hertz)
Work functions
(4.52 to 4.74) eV
(100) plane | 4.64 eV (110) plane | 4.52 eV (111) plane | 4.74 eV
Electromagnetic frequency range
NUV (near ultraviolet) | UVC
NUV (near ultraviolet) | UVC
Corresponding quantities
Wavelength λ of electromagnetic radiation from λ = c/ν: | (262 to 274) nm (nanometers) | (2.6×10^-7 to 2.7×10^-7) meters | (1×10^-5 to 1.1×10^-5) inches
Spectroscopic wavenumber of electromagnetic radiation ν^~ from ν^~ = ν/c: | (36456 to 38231) cm^(-1) (reciprocal centimeters)
Angular frequency ω from ω = 2πν: | (6.9×10^15 to 7.2×10^15) rad/s (radians per second)
Photon energy E from E = hν: | (4.5 to 4.7) eV (electronvolts)