Jiangyu Li
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View article: “Tear‐And‐Stack” Twisted SrTiO <sub>3</sub> Moiré Superlattices for Precise Interfacial Reconstruction and Polar Topology
“Tear‐And‐Stack” Twisted SrTiO <sub>3</sub> Moiré Superlattices for Precise Interfacial Reconstruction and Polar Topology Open
Oxide‐based moiré superlattice is an emerging field for its exotic properties and abundant design freedom. However, due to the dangling bond and much stronger interlayer adhesion with the supporting substrate, fabricating twisted complex o…
View article: High-throughput design of optoelectronic-ferroelectric heterostructure from materials to sensor–memory–computing devices
High-throughput design of optoelectronic-ferroelectric heterostructure from materials to sensor–memory–computing devices Open
Ferroelectric-based artificial synapses have emerged as a fascinating candidate for developing intelligent sensor–memory–computing (SMC) systems, thanks to the remarkable nonvolatile properties and abundant polarization states that ferroel…
View article: Research Progress on the Regulation of Glycolysis in Gastric Cancer: Key Genes and Enzymes
Research Progress on the Regulation of Glycolysis in Gastric Cancer: Key Genes and Enzymes Open
Gastric cancer (GC) is a malignant tumor with extremely high morbidity and mortality. The incidence of GC in China is second only to that of lung cancer, seriously threatening human health and safety. Glycolysis is one of the important way…
View article: Ferroelectric superdomain switching for multi-stage negative capacitance
Ferroelectric superdomain switching for multi-stage negative capacitance Open
Ferroelectric negative capacitance is highly promising for reducing the power consumption of ferroelectric-based devices. However, the bistable nature limits the ferroelectrics that present one negative capacitance effect during ferroelect…
View article: Exploring the Impact of AI Usage on Academic Anxiety Among Vocational Education Students: A Mixed-Methods Approach Using SEM and fsQCA
Exploring the Impact of AI Usage on Academic Anxiety Among Vocational Education Students: A Mixed-Methods Approach Using SEM and fsQCA Open
While the application of artificial intelligence (AI) in education has garnered growing scholarly attention, research specific to vocational education remains limited. In China, vocational education plays a critical role in cultivating ski…
View article: Spatial‐Temporal Scanning Kelvin Probe Microscopy for Evaluating Ionic Velocity in Solid‐State Electrolytes
Spatial‐Temporal Scanning Kelvin Probe Microscopy for Evaluating Ionic Velocity in Solid‐State Electrolytes Open
Solid‐state electrolytes (SSEs) with high ionic conductivity are crucial for the development of high‐performance all‐solid‐state batteries. While a growing number of strategies based on nanoengineering are emerging to enhance the ionic con…
View article: Enhancing room temperature electron mobility at high carrier concentration in transparent BaSnO3/La:BaSnO3/BaSnO3 heterostructures
Enhancing room temperature electron mobility at high carrier concentration in transparent BaSnO3/La:BaSnO3/BaSnO3 heterostructures Open
Transparent conducting oxides are increasingly important for optoelectronic and thin film transistor applications. La doped BaSnO3 is a strong candidate for its high transparency, high carrier concentration, high mobility and abundancy. Ho…
View article: Unraveling the origins of ferroelectricity in doped hafnia through carrier-mediated phase transitions
Unraveling the origins of ferroelectricity in doped hafnia through carrier-mediated phase transitions Open
Doping is critical for inducing ferroelectricity in hafnia films, yet the underlying mechanisms remain debated. Here, through first-principles studies, we elucidate the pivotal role played by the complex phase transition mechanisms under c…
View article: Master or Escape: Digitization-oriented Job Demands and Crafting and Withdrawal of Chinese Public Sector Employees
Master or Escape: Digitization-oriented Job Demands and Crafting and Withdrawal of Chinese Public Sector Employees Open
Public sector employees face the profound impact of digital work demands, especially with the advancement of China's digital government construction. This study explores the dual-edged consequence of digital job demands on the work be…
View article: Superior Capacitive Energy Storage Enabled by Molecularly Interpenetrating Interfaces in Layered Polymers
Superior Capacitive Energy Storage Enabled by Molecularly Interpenetrating Interfaces in Layered Polymers Open
Polymer dielectrics are essential for advanced electronics and electrical power systems, yet they suffer from low energy density ( U e ) due to their low dielectric constant ( K ) and the inverse relationship between K and breakdown stengt…
View article: 2D Ferroelectric Metal–Organic Frameworks for Ultralow Power Field Effect Transistors
2D Ferroelectric Metal–Organic Frameworks for Ultralow Power Field Effect Transistors Open
2D ferroelectrics open a new realm of nonvolatile memory and computing devices, while metal–organic frameworks (MOF) offer tremendous possibilities to design and optimize ferroelectric performance. Integrating a MOF ferroelectric gate with…
View article: Copper‐Mediated Decarboxylative Trifluoromethylselenolation of Alkynyl Carboxylic Acids with [Me<sub>4</sub>N][SeCF<sub>3</sub>]
Copper‐Mediated Decarboxylative Trifluoromethylselenolation of Alkynyl Carboxylic Acids with [Me<sub>4</sub>N][SeCF<sub>3</sub>] Open
The synthesis of alkynyl trifluoromethyl selenoethers from copper‐mediated aerobic decarboxylative trifluoromethylselenolation of alkynyl carboxylic acids with [Me 4 N][SeCF 3 ] is reported. The reaction proceeded smoothly under mild condi…
View article: On the negative capacitance in ferroelectric heterostructures
On the negative capacitance in ferroelectric heterostructures Open
Negative capacitance can be used to overcome the lower limit of subthreshold swing (SS) in field effect transistors (FETs), enabling ultralow-power microelectronics, though the concept of ferroelectric negative capacitance remains contenti…
View article: High quality epitaxial piezoelectric and ferroelectric wurtzite Al$_{1-x}$Sc$_x$N thin films
High quality epitaxial piezoelectric and ferroelectric wurtzite Al$_{1-x}$Sc$_x$N thin films Open
Piezoelectric and ferroelectric wurtzite are promising to reshape modern microelectronics because they can be easily integrated with mainstream semiconductor technology. Sc doped AlN (Al$_{1-x}$Sc$_x$N) has attracted much attention for its…
View article: Layer-Dependent Electromechanical Response in Twisted Graphene Moiré Superlattices
Layer-Dependent Electromechanical Response in Twisted Graphene Moiré Superlattices Open
The coupling of mechanical deformation and electrical stimuli at the nanoscale has been the subject of intense investigation in the realm of materials science. Recently, twisted van der Waals (vdW) materials have emerged as a platform for …
View article: Ningxiang pig-derived Enterococcus hirae HNAU0516 ameliorates postweaning diarrhoea by promoting intestinal health and modulating the gut microbiota in piglets
Ningxiang pig-derived Enterococcus hirae HNAU0516 ameliorates postweaning diarrhoea by promoting intestinal health and modulating the gut microbiota in piglets Open
Early weaning-induced stress precipitates diarrhoea, significantly curtailing the growth performance of piglets. A pivotal contributor to this postweaning affliction is the emergence of gut bacterial dysbiosis. Enterococcus hirae, a promis…
View article: Halide Perovskite Inducing Anomalous Nonvolatile Polarization in Poly(vinylidene fluoride)-based Flexible Nanocomposites
Halide Perovskite Inducing Anomalous Nonvolatile Polarization in Poly(vinylidene fluoride)-based Flexible Nanocomposites Open
Ferroelectric materials have important applications in transduction, data storage, and nonlinear optics. Inorganic ferroelectrics such as lead zirconate titanate possess large polarization, though they are rigid and brittle. Ferroelectric …
View article: Universal insights into the origin of ferroelectricity in doped hafnia
Universal insights into the origin of ferroelectricity in doped hafnia Open
Although doping stands out as a crucial method for inducing ferroelectricity in hafnia films, the mechanisms behind it remains controversial. Notably, the carriers introduced by heterovalent dopants have been largely overlooked. Here, thro…
View article: Highly conserved brain vascular receptor ALPL mediates transport of engineered viral vectors across the blood-brain barrier
Highly conserved brain vascular receptor ALPL mediates transport of engineered viral vectors across the blood-brain barrier Open
Delivery of systemically administered therapeutics to the central nervous system (CNS) is restricted by the blood-brain barrier (BBB). Bioengineered Adeno-Associated Virus (AAV) capsids have been shown to penetrate the BBB with great effic…
View article: A freestanding ferroelectric thin film-based soft strain sensor
A freestanding ferroelectric thin film-based soft strain sensor Open
Flexoelectric and photo-flexoelectricity are scientifically intriguing and hold considerable potential for various applications such as soft strain sensing, photovoltaics, energy harvesting, etc. Among flexoelectric materials, freestanding…
View article: Active control of bulk photovoltaic effect in CuInP2S6 via flexoelectric engineering
Active control of bulk photovoltaic effect in CuInP2S6 via flexoelectric engineering Open
Bulk photovoltaic effect (BPVE) offers an interesting approach to generate a steady photocurrent in a single-phase material under homogeneous illumination, and it has been extensively investigated in ferroelectrics exhibiting spontaneous p…
View article: BERT2DAb: a pre-trained model for antibody representation based on amino acid sequences and 2D-structure
BERT2DAb: a pre-trained model for antibody representation based on amino acid sequences and 2D-structure Open
Prior research has generated a vast amount of antibody sequences, which has allowed the pre-training of language models on amino acid sequences to improve the efficiency of antibody screening and optimization. However, compared to those fo…
View article: Design and evaluation of an efficient high-precision ocean surface wave model with a multiscale grid system (MSG_Wav1.0)
Design and evaluation of an efficient high-precision ocean surface wave model with a multiscale grid system (MSG_Wav1.0) Open
Ocean surface waves induced by wind forcing and topographic effects are a crucial physical process at the air–sea interface, which significantly affect typhoon development, ocean mixing, etc. Higher-resolution wave modeling can simulate mo…
View article: Long-life Inorganic Electrochromic Device Based on WO<sub>3</sub> and PB Films with Fast Switching Respond
Long-life Inorganic Electrochromic Device Based on WO<sub>3</sub> and PB Films with Fast Switching Respond Open
Complementary electrochromic devices were fabricated by using tungsten trioxide (WO 3 ) film as working electrode, Prussian blue (PB) film as counter electrode and 0.1 M lithium perchlorate in propylene carbonate as electrolyte. The XRD re…
View article: Comment on gmd-2023-24
Comment on gmd-2023-24 Open
Abstract. Ocean surface waves induced by wind forcing and topographic effects are a crucial physical process at the air-sea interface, which significantly affect typhoon development, ocean mixing, etc. Higher-resolution wave modeling can s…