搜索结果: 1-11 共查到“凝聚态物理学 Potential”相关记录11条 . 查询时间(0.296 秒)
Wakanda, the mythical setting for Marvels’ superhero film “Black Panther,” is home to some not-so-mythical technology. An indestructible cape might not yet be possible, but Wakanda’s levitating high-s...
Spin-dependent Scattering by a Potential Barrier on a Nanotube
Spin-dependent Scattering Potential Barrier on a Nanotube
2010/11/22
The electron spin effects on the surface of a nanotube have been considered through the spin-orbit interaction (SOI), arising from the electron confinement on the surface of the nanotube. This is of t...
Superposition states of ultracold bosons in rotating rings with a weak potential barrier
Superposition states ultracold bosons weak potential barrier
2010/11/23
We study ultracold bosons in a one-dimensional rotating ring lattice with a weak potential barrier well below unit filling. Due to the potential barrier the eigenstates are superpositions of different...
Trionic Optical Potential for Electrons in Semiconductors
Trionic Optical Potential Semiconductors
2010/11/19
Laser-induced optical potentials for atoms have led to remarkable advances in precision measurement, quantum information, and towards addressing fundamental questions in condensed matter physics.
Extracting scattering parameters using the isospin chemical potential
Extracting scattering parameters isospin chemical potential
2011/1/7
Hadronic scattering mediated through the strong interaction has been an area of great interest for both theory and experiment.
The study of rare B-decays at SuperB provides unique opportunities to understand the Standard
Model (SM) and constrain new physics (NP). It is discussed the new physics potential of the
B→Knn¯ ...
Regularization of the spectral problem for the monolayer graphene with the separable in the angular momentum representation singular potential of defect
Regularization of the spectral problem separable
2010/11/18
The electronic states in the monolayer graphene with the short-range perturbation asymmetric
with respect to the band index are analized. The study was made for the separable in the angular momentum ...
Time-dependent self-trapping of Bose-Einstein Condensates in a double-well potential
Time-dependent self-trapping Bose-Einstein Condensates double-well potential
2010/10/27
Based on the mean-field approximation and the phase space analysis, we discuss the dynamics
of Bose-Einstein condensates in a double-well potential. By applying a periodic modulation to the coupling ...
Potential Performance of SiC and GaN Based Metal Semiconductor Field Effect Transistors
Ballistic transport frequency response Steady-state Drain current
2010/7/5
A Monte Carlo simulation has been used to model steady-state electron transport in SiC and GaN field effect transistor. The simulated device geometries and doping are matched to the nominal parameters...
Zeros of Scattering Amplitude for a Spin-Dependent Gaussian Potential
Scattering amplitude Born approximation Eikonal approximation Wallace correction Gaussian potential
2010/4/15
In the proposed model, polarization in the scattering amplitude for a Gaussian potential including spin is considered. The problem of scattering amplitude is formulated in two different ways: the firs...
Built-in Potential Measurements in a-Si:H p-i-n Solar Cells
73.50.Pz 72.80.Ng /photovoltaic effects amorphous thin films built-in potentials
2010/4/15
We have measured the open-circuit voltage Voc and the short-circuit current density Jsc of amorphous silicon (a-Si:H) p-i-n solar cells deposited by radio-frequency plasma-enhanced chemical vapor depo...