Input interpretation
![carbon | work function](../image_source/4d3409e1525c21b5b37546adfdebd294.png)
carbon | work function
Results
![5 eV](../image_source/8833e6ebb83e587a983db89b4b3dcf42.png)
5 eV
![polycrystalline | 5 eV](../image_source/5a1cde614b61945027d07921efcc75d7.png)
polycrystalline | 5 eV
Threshold frequency
![1.209×10^15 Hz (hertz)](../image_source/dee94be98d7e2832ef680c25be5d716c.png)
1.209×10^15 Hz (hertz)
Electromagnetic frequency range
![NUV (near ultraviolet) | UVC](../image_source/837ea366c1fed553bad3c23d1f82ca1b.png)
NUV (near ultraviolet) | UVC
Unit conversion
![8.01×10^-19 J (joules)](../image_source/1b71fe6faf69d07f680ab3e26012498b.png)
8.01×10^-19 J (joules)
Comparisons as energy
![≈ ( 0.18 ≈ 1/5 ) × Hartree energy ( ≈ 4.4×10^-18 J )](../image_source/d6b48cb07d276126d3108841d985e95b.png)
≈ ( 0.18 ≈ 1/5 ) × Hartree energy ( ≈ 4.4×10^-18 J )
![≈ 0.37 × Rydberg energy ( ≈ 2.2×10^-18 J )](../image_source/4a2ca2e9e722e9a64b22d4b595a3c782.png)
≈ 0.37 × Rydberg energy ( ≈ 2.2×10^-18 J )
![≈ (0.6 to 2.6) × energy of a covalent bond ( 3×10^-19 to 1×10^-18 J )](../image_source/49a214f02fc3299ed1ebc9f11a559869.png)
≈ (0.6 to 2.6) × energy of a covalent bond ( 3×10^-19 to 1×10^-18 J )
Corresponding quantities
![Thermodynamic temperature T from E = kT: | 58023 K (kelvins)](../image_source/0f63b8104b461e1c5957e392ce4fbc33.png)
Thermodynamic temperature T from E = kT: | 58023 K (kelvins)
![Photon wavelength λ from E = hc/λ: | 248 nm (nanometers)](../image_source/db028b45e7343e1aebe6a4c14b3ae0a8.png)
Photon wavelength λ from E = hc/λ: | 248 nm (nanometers)
![Spectroscopic wavenumber ν^~ from ν^~ = E/(hc): | 4.033×10^6 m^(-1) (reciprocal meters) | 40328 cm^(-1) (reciprocal centimeters)](../image_source/cef4dfe4bd47655be59862ba0a562633.png)
Spectroscopic wavenumber ν^~ from ν^~ = E/(hc): | 4.033×10^6 m^(-1) (reciprocal meters) | 40328 cm^(-1) (reciprocal centimeters)