Capacitance spectroscopy of the fractional quantum Hall effect: Temperature dependence of the energy gap
Dorozhkin S. I. , Kravchenko G. V. , Haug R. I. , von Klitzing K. , Ploog K.
The energy gap in the fractional quantum Hall effect has been measured as a function of the magnetic field and the temperature by the method of capacitance spectroscopy. Variation of the magnetic field over a broad range does not affect the temperature dependence of the gap.