Input interpretation
![carbon | work function](../image_source/bd12c2c5f46ce2b5525dda2509a4f4a7.png)
carbon | work function
Results
![5 eV](../image_source/6ead5985eaa7f6b2d5393ca52ee0efca.png)
5 eV
![polycrystalline | 5 eV](../image_source/8f11c06870c2746a44617a507f9a9af8.png)
polycrystalline | 5 eV
Threshold frequency
![1.209×10^15 Hz (hertz)](../image_source/95638a74b4b9b77c66d8689e16653f52.png)
1.209×10^15 Hz (hertz)
Electromagnetic frequency range
![NUV (near ultraviolet) | UVC](../image_source/a1b8898720136261f31eb70d3e738251.png)
NUV (near ultraviolet) | UVC
Unit conversion
![8.01×10^-19 J (joules)](../image_source/14cd9c2789e8f0669ce1a022a569120e.png)
8.01×10^-19 J (joules)
Comparisons as energy
![≈ ( 0.18 ≈ 1/5 ) × Hartree energy ( ≈ 4.4×10^-18 J )](../image_source/0df8ccc0b87b94624d2b00026bcaa429.png)
≈ ( 0.18 ≈ 1/5 ) × Hartree energy ( ≈ 4.4×10^-18 J )
![≈ 0.37 × Rydberg energy ( ≈ 2.2×10^-18 J )](../image_source/81e6b955e8168c9798801760eedeacfd.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/b02179e4808914ffe83093a0240bbdbb.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/df6e609b397eeb0d31d697c100c32dc5.png)
Thermodynamic temperature T from E = kT: | 58023 K (kelvins)
![Photon wavelength λ from E = hc/λ: | 248 nm (nanometers)](../image_source/695a8662bd0079f0faefb0f9d7457262.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/634f84a491195852c2678c6b842d67a6.png)
Spectroscopic wavenumber ν^~ from ν^~ = E/(hc): | 4.033×10^6 m^(-1) (reciprocal meters) | 40328 cm^(-1) (reciprocal centimeters)