In physics, an electronvolt (symbol eV), also written electron-volt and electron volt, is the measure of an amount of kinetic energy gained by a single...
20 KB (2,053 words) - 08:25, 24 July 2024
{\displaystyle h} SI unit joule per hertz (joule second) Other units electronvolt per hertz (electronvolt second) In SI base units kg⋅m2⋅s−1 Dimension M L 2 T − 1...
75 KB (6,419 words) - 15:53, 18 July 2024
Photon energy (section Electronvolt)
unit. Among the units commonly used to denote photon energy are the electronvolt (eV) and the joule (as well as its multiples, such as the microjoule)...
4 KB (549 words) - 12:54, 23 June 2024
steradian (sr). Some other units such as the hour, litre, tonne, bar, and electronvolt are not SI units, but are widely used in conjunction with SI units. Until...
16 KB (387 words) - 12:30, 24 April 2024
used in atomic physics, particle physics and high energy physics is the electronvolt (eV). One eV is equivalent to 1.602176634×10−19 J. In spectroscopy the...
7 KB (884 words) - 15:32, 28 March 2024
semiconductors like silicon have a bandgap in the range of 0.6 – 1.5 electronvolt (eV), whereas wide-bandgap materials have bandgaps in the range above...
24 KB (2,520 words) - 23:03, 27 June 2024
Joule Watt-hour Kilowatt-hour Electronvolt Calorie 1 J = 1 kg⋅m2⋅s−2 = 1 2.77778 × 10−4 2.77778 × 10−7 6.241 × 1018 0.239 1 Wh = 3.6 × 103 1 0.001 2.247...
20 KB (2,260 words) - 02:27, 6 April 2024
sugar crystal (0.102 mg/crystal). Zeptojoule 160 zeptojoule is about one electronvolt.[citation needed] The minimal energy needed to change a bit of data in...
24 KB (2,763 words) - 22:33, 23 June 2024
Other accepted units astronomical unit dalton day decibel degree of arc electronvolt hectare hour litre minute minute and second of arc neper tonne See also...
13 KB (1,362 words) - 22:53, 28 May 2024
joules per coulomb (energy per charge), which is also equivalent to electronvolts per elementary charge: V = A ⋅ Ω = Wb s = W A = J C = eV e . {\displaystyle...
16 KB (1,835 words) - 16:23, 31 May 2024