搜索结果: 1-13 共查到“superlattice”相关记录13条 . 查询时间(0.046 秒)
Topological Bose-Mott Insulators in a One-Dimensional Optical Superlattice
Topological Bose-Mott Insulators One-Dimensional Optical Superlattice
2016/1/23
Ultracold atoms in optical lattices can be used to simulate strongly correlated many-body models that are central to the understanding of condensed matter physics. This simulation has attracted a lot ...
Graphene-based modulation-doped superlattice structures
Graphene-based modulation-doped superlattice structures
2010/11/22
The electronic transport properties of graphene-based superlattice structures are investi-
gated. A graphene-based modulation-doped superlattice structure geometry is proposed and con-
sist of perio...
Nearly Free Electron States in Graphane Nanoribbon Superlattice
Graphane Nanoribbon Superlattice
2010/11/23
Nearly free electron (NFE) state has been widely studied in low dimensional systems. Based on
first-principles calculations, we identify two types of NFE states in graphane nanoribbon
superlattice, ...
A model for energy spectrum of superlattice on the base of graphene placed on the striped
dielectric substrate is proposed. A direct current component which appears in that structure
perpendicularly...
Effects of Electron Back-scattering in Observations of Cross-sectioned GaAs/AlAs Superlattice with Auger Electron Spectroscopy
Effects Electron Back-scattering Observations Cross-sectioned GaAs/AlAs Superlattice Auger Electron Spectroscopy
2010/9/17
Cross-sections of GaAs/AlAs thin films prepared by cleavage of MBE-grown superlattices have been analyzed with Auger electron spectroscopy with a spatial resolution of 6 nm. Elemental distributions o...
Observation of two-dimensional superlattice solitons
two-dimensional superlattice soliton shallow waveguides superlattices
2010/4/8
We observe experimentally two-dimensional solitons in superlattices comprising alternating deep and shallow waveguides fabricated via the femtosecond laser direct writing technique. We find that the s...
Photoreflectance study of Al0.45Ga0.55As/GaAs superlattice: optical transitions at the miniband Γ and Π points
superlattice photoreflectance modulation spectroscopy
2011/5/11
In this paper, we present the results of photoreflectance (PR) investigation of an Al0.45Ga0.55As/GaAs superlattice (SL). The modulation spectra have revealed a number of features at both room and low...
Semiconductor-Superlattice Parametric Oscillator as a Subterahertz and Possible Terahertz Radiation Source
Subterahertz Possible Terahertz
2008/10/29
We describe the operation of a semiconductor-superlattice parametric oscillator (SPO) at a subterahertz frequency (near 300 GHz). The oscillator is driven by a microwave source (frequency near 100 GHz...
Dynamic Behavior and Quasi-energy Spectrum of Multiband Superlattice Bloch Electrons in Quantum Kicked
Potential
multiband superlattice quasi-energy spectrum quantum kicked potential
2007/8/15
2001Vol.35No.3pp.360-364DOI:
Dynamic Behavior and Quasi-energy Spectrum of Multiband Superlattice Bloch Electrons in Quantum Kicked
Potential
OUYANG Bi-Yao,1 ZHAO Xian-Geng,1,2 CH...
Magnetic Properties of Spin-{1}/{2} Ising Superlattice
Ising superlattice effective field theory phase transition compensation point
2007/8/15
2007Vol.47No.5pp.955-960DOI:
Magnetic Properties of Spin-{1}/{2} Ising Superlattice
LIU Wei-Jie, XIN Zi-Hua, and HU Hong-Liang
College of Science, Shanghai University, S...
Long-Range Effects
on the Pyroelectric Coefficient of Ferroelectric Superlattice
long-range interaction ferroelectric superlattice
pyroelectric coefficient
2007/8/15
2002Vol.38No.6pp.743-748DOI:
Long-Range Effects
on the Pyroelectric Coefficient of Ferroelectric Superlattice
DONG Wen,1 YAO Dong-Lai,1 WU Yin-Zhong,1,2 and
LI Zhen-Ya1,3
...
Analytical Study of Electromagnetic Wave in Superlattice
superlattice soliton solution sine-Gordon equation electromagnetic wave
2007/8/15
2004Vol.42No.6pp.927-931DOI:
Analytical Study of Electromagnetic Wave in Superlattice
LIN Chang and ZHANG Xiu-Lian
College of Physics and Electronic Engineering,
Northwe...
Anisotropic Interface Roughness Scattering in a Lateral
Superlattice
interface roughness lateral
superlattice correlation function anisotropic conductivity
2007/8/15
2004Vol.42No.2pp.303-308DOI:
Anisotropic Interface Roughness Scattering in a Lateral
Superlattice
ZHENG Yi-Song, LÜ Tian-Quan, and ZHANG Cheng-Xiang
Department of P...