-
Article
Open AccessVan der Waals polarity-engineered 3D integration of 2D complementary logic
Vertical three-dimensional integration of two-dimensional (2D) semiconductors holds great promise, as it offers the possibility to scale up logic layers in the z axis1–3. Indeed, vertical complementary field-effe...
-
Article
Open AccessTransient responses of double core-holes generation in all-attosecond pump-probe spectroscopy
Double core-holes (DCHs) show remarkable and sensitive effects for understanding electron correlations and coherence. With advanced modulation of x-ray free-electron laser (XFEL) facility, we propose the forth...
-
Article
Open AccessSynergistic correlated states and nontrivial topology in coupled graphene-insulator heterostructures
Graphene has aroused great attention due to the intriguing properties associated with its low-energy Dirac Hamiltonian. When graphene is coupled with a correlated insulating substrate, electronic states that c...
-
Article
Open AccessFlat bands, non-trivial band topology and rotation symmetry breaking in layered kagome-lattice RbTi3Bi5
A representative class of kagome materials, AV3Sb5 (A = K, Rb, Cs), hosts several unconventional phases such as superconductivity, $${{\mathbb...
-
Article
Open AccessUnconventional correlated insulator in CrOCl-interfaced Bernal bilayer graphene
The realization of graphene gapped states with large on/off ratios over wide do** ranges remains challenging. Here, we investigate heterostructures based on Bernal-stacked bilayer graphene (BLG) atop few-lay...
-
Article
Open AccessThe SMARCA4R1157W mutation facilitates chromatin remodeling and confers PRMT1/SMARCA4 inhibitors sensitivity in colorectal cancer
Genomic studies have demonstrated a high frequency of genetic alterations in components of the SWI/SNF complex including the core subunit SMARCA4. However, the mechanisms of tumorigenesis driven by SMARCA4 mut...
-
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 AccessDefects of microtubule cytoskeletal organization in NOA human testes
The importance of actin and microtubule (MT) cytoskeletons in testis function in rodents is known to some extent, but its role in the etiology of azoospermia in humans remains unexplored. Here, we examined if ...
-
Article
Open AccessNonreciprocal charge transport in topological kagome superconductor CsV3Sb5
Nonreciprocal charge transport phenomena are widely studied in two-dimensional superconductors, which demonstrate unidirectional-anisotropy magnetoresistances as a result of symmetry breaking. Here, we report ...
-
Article
Open AccessTunable quantum criticalities in an isospin extended Hubbard model simulator
Studying strong electron correlations has been an essential driving force for pushing the frontiers of condensed matter physics. In particular, in the vicinity of correlation-driven quantum phase transitions (...
-
Article
Influence of raw material surface roughening on the lap shearing strength and failure behavior of adhesively bonded aluminum joints
Surface roughening of the substrates before bonding plays a significant effect on improving the mechanical performance of the adhesively bonded joints, which are prevalently used for light-weighting vehicle bo...
-
Article
Open AccessImaging topological and correlated insulating states in twisted monolayer-bilayer graphene
Flat bands in Van der Waals heterostructure provide an ideal platform for unveiling emergent quantum electronic phases. One celebrated example is twisted monolayer-bilayer graphene, in which the effects of ele...
-
Article
Open AccessIsospin competitions and valley polarized correlated insulators in twisted double bilayer graphene
New phase of matter usually emerges when a given symmetry breaks spontaneously, which can involve charge, spin, and valley degree of freedoms. Here, we report an observation of new correlated insulators evolve...
-
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
Open AccessCorrelated states in doubly-aligned hBN/graphene/hBN heterostructures
Interfacial moiré superlattices in van der Waals vertical assemblies effectively reconstruct the crystal symmetry, leading to opportunities for investigating exotic quantum states. Notably, a two-dimensional n...
-
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 AccessSpectral signatures of the surface anomalous Hall effect in magnetic axion insulators
The topological surface states of magnetic topological systems, such as Weyl semimetals and axion insulators, are associated with unconventional transport properties such as nonzero or half-quantized surface a...
-
Article
Open AccessMultifunctional antiferromagnetic materials with giant piezomagnetism and noncollinear spin current
We propose a new type of spin-valley locking (SVL), named C-paired SVL, in antiferromagnetic systems, which directly connects the spin/valley space with the real space, and hence enables both static and dynamical...
-
Article
Orbital magnetic states in moiré graphene systems
Moiré graphene systems have attracted considerable attention in the past 3 years because they exhibit exotic phenomena including correlated insulating states, unconventional superconductivity and the quantum a...
