A5100347809- Ferroelectric and Piezoelectric Materials
- Dielectric materials and actuators
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Multiferroics and related materials
- Advanced Sensor and Energy Harvesting Materials
- Acoustic Wave Resonator Technologies
- Photochromic and Fluorescence Chemistry
- Electronic and Structural Properties of Oxides
- Photoreceptor and optogenetics research
- Nanoplatforms for cancer theranostics
- Magnetic and transport properties of perovskites and related materials
- Microwave Dielectric Ceramics Synthesis
- Advanced Condensed Matter Physics
- Advanced Memory and Neural Computing
- Ferroelectric and Negative Capacitance Devices
- Semiconductor materials and devices
- Graphene research and applications
- Advanced Nanomaterials in Catalysis
- Conducting polymers and applications
- Photoacoustic and Ultrasonic Imaging
- Synthesis of Indole Derivatives
- Ultrasound and Hyperthermia Applications
- Ga2O3 and related materials
- Photodynamic Therapy Research Studies
Xi'an Jiaotong University
2013-2025
Sichuan University
2024
State Key Laboratory of Biotherapy
2024
Lanzhou University
2024
McMaster University
2024
Impact
2024
RWTH Aachen University
2024
Soochow University
2022-2023
Nankai University
2020-2023
Guangxi Normal University
2023
Barium titanate/polyvinylidene fluoride- (BT/PVDF-) based nanocomposite film exhibits excellent energy storage and mechanical properties can be used as flexible electronic components.
Abstract The development of organic thin-film transistors (OTFTs) with low power consumption and high gain will advance many flexible electronics. Here, by combining solution-processed monolayer crystal, ferroelectric HfZrO x gating van der Waals fabrication, we realize OTFTs that simultaneously deliver transconductance sub-60 mV/dec switching, under one-volt operating voltage. overall optimization transconductance, subthreshold swing output resistance leads to transistor intrinsic amplifier...
Wearable non-invasive sensors facilitate the continuous measurement of glucose in sweat for treatment and management diabetes. However, catalysis sampling are challenges development efficient wearable sensors. Herein, we report a flexible non-enzymatic electrochemical sensor detection sweat. We synthesized catalyst (Pt/MXene) by hybridization Pt nanoparticles onto MXene (Ti3C2Tx) nanosheets with broad linear range (0-8 mmol/L) under neutral conditions. Furthermore, optimized structure...
Due to the combination of interfacial polarization and depolarization, energy density BCZT-based lead-free ferroelectric reached 8.03 J cm −3 at only 425 kV −1 . High with extremely low consumption was achieved.
Entropy engineering fully dissolved extra Cu atoms into the interstitial lattice sites of lead chalcogenides, yielding high charge carrier mobility and ZT values in a wide temperature range.
High performance Pb-free Ba(Zr<sub>0.35</sub>Ti<sub>0.65</sub>)O<sub>3</sub>film capacitors exhibit outstanding energy storage properties over a wide temperature range from −100 °C to 200 °C, demonstrating great foreground for utilization in equipment working harsh environments.
This review summarized several control optimization mechanisms for multilayer ceramic film capacitors by recalling previous studies on films. In addition, the outlook and future research direction of films were also discussed.
Artificial enzymes have demonstrated therapeutic benefits against diverse malignant tumors, yet their antitumor potencies are still severely compromised by non-selective catalysis, low atomic-utilization efficiency, and undesired off-target toxicity. Herein, it is reported that peroxidase-like biomineralized copper (II) carbonate hydroxide nanocrystals inside single albumin nanocages (CuCH-NCs) act as a pH-activatable proenzyme to achieve tumor-selective synergistic...
BCT/BZT multilayer with excellent energy storage performances optimistic thermal stability has been fabricated using RF-sputtering system. Not only huge density of 51.8 J cm<sup>−3</sup> great efficiency 81.2% at room temperature obtained, but also an from RT to 200 °C investigated.
The development of a flexible wearable piezoelectric power device has recently caught extensive attention, especially in making inorganic ceramics into polymers from composite with excellent response. As fillers, an oriented polycrystal can improve the mechanical energy efficiency nanogenerators. Herein, two-dimensional BaTiO3-oriented polycrystals are prepared via two-step hydrothermal process based on topochemical conversion mechanism. Additionally, high-performance nanogenerator was...
Interface engineered BaTiO₃/SrTiO₃ heterostructures were epitaxially grown on (001) MgO substrates by pulsed laser deposition. Microstructural characterizations X-ray diffraction and transmission electron microscopy indicate that the as-grown are c-axis oriented with sharp interfaces. The interface relationships between substrate multilayered structures determined to be [001](SrTiO₃)//[001](BaTiO₃)//[001](MgO) (100)(SrTiO₃)//(100)(BaTiO₃)//(100)(MgO). high-frequency microwave (∼18 GHz)...
Recent progress in fabricating freestanding single-crystalline functional oxide thin films and their potential integration with advanced electronics.
Dielectric film capacitors have been widely used in various electronic devices due to the high energy storage density and charge–discharge speed. The performances are highly determined by strain status of films. Herein, we improved epitaxial BaZr0.2Ti0.8O3 through surface-step-terrace vicinal substrate. It is found that terraces substrate create an additional parallel a compressive along out-of-plane direction. strains result increase BZT up 66.9 J/cm3 with efficiency 73.2% at room...
Dielectric capacitors are highly desired for electronic systems owing to their high-power density and ultrafast charge/discharge capability. However, the current dielectric suffer severely from thermal instabilities, with sharp deterioration of energy storage performance at elevated temperatures. Here, guided by phase-field simulations, we conceived fabricated self-assembled metadielectric nanostructure HfO
We demonstrate that the energy storage performance of 0.85BaTiO 3 -0.15Bi(Mg 0.5 Zr )O films has been significantly enhanced by designing film microstructure, providing a practical avenue for developing high-performance dielectric capacitors.
Epitaxial (111) CoFe<sub>2</sub>O<sub>4</sub> nanopillar arrays were successfully grown on flexible fluorophlogopite substrates with strong bending-related magnetic properties.