@inproceedings {gammag-spp-2007,
	title = {The influence of the level broadening on the chemical potential and the heat capacity of two-dimensional electron system},
	booktitle = {Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress},
	year = {2007},
	month = {24{\textendash}26 Oct 2007},
	pages = {SPP-2007-179},
	address = {University of the Phlippines Los Ba{\~n}os, Laguna},
	abstract = {<div>Experiments on two dimensional electron systems (2DES) in a magnetic field show a broadening of an otherwise delta-like density of states. This broadening has been attributed as an effect of impurity scattering, electron-electron interactions, electron transfers into a reservoir of electronic states, or disorder, among others. As this broadening is usually present in 2DES, this work incorporates the Landau level broadening to have a more realistic electron system. Its effect on the chemical potential and the heat capacity is simulated. Under strong magnetic fields <em>B</em> and fixed electron concentration, both the chemical potential and the heat capacity are found to oscillate with <em>B</em> at constant temperature.</div>},
	author = {Rayda P Gammag and Cristine Villagonzalo}
}