Input interpretation
nickel | threshold frequency
Result
(1.219×10^15 to 1.294×10^15) Hz (hertz)
Work functions
(5.04 to 5.35) eV
(100) plane | 5.22 eV (110) plane | 5.04 eV (111) plane | 5.35 eV
Electromagnetic frequency range
NUV (near ultraviolet) | UVC
NUV (near ultraviolet) | UVC
Corresponding quantities
Wavelength λ of electromagnetic radiation from λ = c/ν: | (232 to 246) nm (nanometers) | (2.3×10^-7 to 2.5×10^-7) meters | (9.1×10^-6 to 9.7×10^-6) inches
Spectroscopic wavenumber of electromagnetic radiation ν^~ from ν^~ = ν/c: | (40650 to 43151) cm^(-1) (reciprocal centimeters)
Angular frequency ω from ω = 2πν: | (7.7×10^15 to 8.1×10^15) rad/s (radians per second)
Photon energy E from E = hν: | (5 to 5.4) eV (electronvolts)