The elementary charge, usually denoted by e, is a fundamental physical constant, defined as the electric charge carried by a single proton or, equivalently...

the elementary charge, e, about 1.602×10−19 C, which is the smallest charge that can exist freely. Particles called quarks have smaller charges, multiples...

Charge number (z) refers to a quantized value of electric charge, with the quantum of electric charge being the elementary charge, so that the charge...

current. The electron and the proton are the elementary charge carriers, each carrying one elementary charge (e), of the same magnitude and opposite sign...

fixing the elementary charge e to be exactly 1.602176634×10−19 C, which means an ampere is an electric current equivalent to 1019 elementary charges moving...

is equal to the charge carrier density multiplied by the elementary charge on the particles. However, because the elementary charge on an electron is...

by a 1 ampere current in 1 second and is defined in terms of the elementary charge e, at about 6.241509×1018 e. The coulomb is named after Charles-Augustin...

In atomic physics, a partial charge (or net atomic charge) is a non-integer charge value when measured in elementary charge units. It is represented by...

constant defined as the quotient of the total electric charge (q) by the amount (n) of elementary charge carriers in any given sample of matter: F = q/n; it...

Coulomb (C) is the SI unit of charge; however, other units can be used, such as expressing charge in terms of the elementary charge (e). The SI unit of the...