@inproceedings {gammag-spp-2005, title = {Magnetic field effects on the chemical potential and specific heat of a 2DEG}, booktitle = {Proceedings of the 23rd Samahang Pisika ng Pilipinas Physics Congress}, year = {2005}, month = {26{\textendash}28 Oct 2005}, pages = {SPP-2005-040}, address = {Central Philippine University, Iloilo City}, abstract = {
We investigate the effect of the filling factors on the chemical potential and the specific heat of a two-dimensional electron gas in an external magnetic field. At integer and half-integer filling factors ν the chemical potential is found to jump with an increment of ℏω_c from one Landau level to the next as the magnetic field is increased. In between these special ν{\textquoteright}s the chemical potential tends to infinitesimally increase or decrease in a stepwise manner. This behavior of the chemical potential, in turn, caused the specific heat to vary its behavior with temperature.
}, author = {Rayda P Gammag and Cristine Villagonzalo} }