Electrons in potential landscapes of random and correlated distributions of repulsive scatterers
Electrons in potential landscapes of random and correlated distributions of repulsive scatterers
复制标题
排斥散射体的随机和相关分布的潜在景观中的电子
DOI:
10.1088/0268-1242/18/6/307
复制
发表时间:
2003
影响因子:
1.9
通讯作者:
U. Merkt
中科院分区:
文献类型:
--
作者:
K. Buth;M. Widmann;A. Thieme;U. Merkt
We present simulations of potential landscapes for electrons in random and correlated distributions of repulsive scatterers, which enable the determination of percolation thresholds, densities of states and oscillator strengths. These simulations elucidate experimental results of transport measurements in the quantum Hall regime and cyclotron resonance spectroscopy on intentionally disordered two-dimensional electron systems in GaAs/GaAlAs heterostructures with an additional δ-doping layer of negatively charged beryllium acceptors.
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DOI:
10.1016/s1386-9477(01)00430-1
发表时间:
2002
影响因子:
3.3
作者:
K. Buth;M. Widmann;U. Merkt;E. Batke;K. Eberl
通讯作者:
K. Eberl
DOI:
--
发表时间:
1976
期刊:
影响因子:
--
作者:
M. Tsukada
通讯作者:
M. Tsukada
影响因子:
3
作者:
K. Buth;U. Merkt
通讯作者:
U. Merkt
影响因子:
8.6
作者:
Haug;Gerhardts;Klitzing;Ploog
通讯作者:
Haug;Gerhardts;Klitzing;Ploog
影响因子:
1.8
作者:
K. Ploog
通讯作者:
K. Ploog