6 Result(s)
within
Jianpeng Liu
Materials Science
-
Article
Open AccessImaging real-space flat band localization in kagome magnet FeSn
Kagome lattices host flat bands due to their frustrated lattice geometry, which leads to destructive quantum interference of electron wave functions. Here, we report imaging of the kagome flat band localizatio...
-
Article
Open AccessQuantum Hall phase in graphene engineered by interfacial charge coupling
The quantum Hall effect can be substantially affected by interfacial coupling between the host two-dimensional electron gases and the substrate, and has been predicted to give rise to exotic topological states...
-
Article
Open AccessAlternating twisted multilayer graphene: generic partition rules, double flat bands, and orbital magnetoelectric effect
Recently the alternating twisted trilayer graphene is discovered to exhibit unconventional superconductivity, which motivates us to study the electronic structures and possible correlation effects for this cla...
-
Article
Constitutive Model Parameter Identification for 6063 Aluminum Alloy Using Inverse Analysis Method for Extrusion Applications
Hot compression tests of the 6063 aluminum alloy were conducted using a Gleeble-3500 thermal simulation testing machine, and the stress–strain curves at different temperatures and strain rates were obtained. T...
-
Article
Open AccessAnomalous Hall effect, magneto-optical properties, and nonlinear optical properties of twisted graphene systems
We study the anomalous Hall effect, magneto-optical properties, and nonlinear optical properties of twisted bilayer graphene aligned with hexagonal boron nitride substrate, as well as twisted double bilayer gr...
-
Article
Process Optimization of Passive Matrix GaN-Based Micro-LED Arrays for Display Applications
Passive matrix GaN-based micro light-emitting diode (LED) arrays with two resolutions of 32 × 32 and 128 × 64 are designed and fabricated, and a micro control unit is used to drive the devices and display Chin...
