295 citations · 960 across the 6 of their papers we have counts for
6 papers
Theory of 2D transport in graphene for correlated disorder
Qiuzi Li, E. H. Hwang, E. Rossi +1
We theoretically revisit graphene transport properties as a function of carrier density, taking into account possible correlations in the spatial distribution of the Coulomb impuri…
Transport in chemically doped graphene in the presence of adsorbed molecules
E. H. Hwang, S. Adam, S. Das Sarma
Motivated by a recent experiment reporting on the possible application of graphene as sensors, we calculate transport properties of 2D graphene monolayers in the presence of adsorb…
Is Graphene a Fermi Liquid?
S. Das Sarma, E. H. Hwang, Wang-Kong Tse
We answer the question posed in the title above by considering theoretically the electron-electron interaction induced many-body effects in undoped (`intrinsic') and doped (`extrin…
How to make semiconductors ferromagnetic: A first course on spintronics
S. Das Sarma, E. H. Hwang, A. Kaminski
The rapidly developing field of ferromagnetism in diluted magnetic semiconductors, where a semiconductor host is magnetically doped by transition metal impurities to produce a ferr…
Temperature-dependent magnetization in diluted magnetic semiconductors
S. Das Sarma, E. H. Hwang, A. Kaminski
We calculate magnetization in magnetically doped semiconductors assuming a local exchange model of carrier-mediated ferromagnetic mechanism and using a number of complementary theo…
Parallel magnetic field induced giant magnetoresistance in low density {\it quasi}-two dimensional layers
S. Das Sarma, E. H. Hwang
We provide a possible theoretical explanation for the recently observed giant positive magnetoresistance in high mobility low density {\it quasi}-two dimensional electron and hole…