78 citations · 181 across the 6 of their papers we have counts for
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cond-mat.mes-hall2003★ 2 cited
First-Principles Study of Integer Quantum Hall Transitions in Mesoscopic Samples
Chenggang Zhou, Mona Berciu
We perform first principles numerical simulations to investigate resistance fluctuations in mesoscopic samples, near the transition between consecutive Quantum Hall plateaus. We us…
cond-mat.dis-nn2003★ 19 cited
Exchange anisotropy, disorder and frustration in diluted, predominantly ferromagnetic, Heisenberg spin systems
Chenggang Zhou, Malcolm P. Kennett, Xin Wan +2
Motivated by the recent suggestion of anisotropic effective exchange interactions between Mn spins in GaMnAs (arising as a result of spin-orbit coupling), we study thei…