A5000986518- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Heat Transfer and Optimization
- Acoustic Wave Phenomena Research
- Speech and Audio Processing
- Acoustic Wave Resonator Technologies
- Aerodynamics and Acoustics in Jet Flows
- Perovskite Materials and Applications
- Heat Transfer and Boiling Studies
- Flow Measurement and Analysis
- Superconducting Materials and Applications
- Induction Heating and Inverter Technology
- Fiber-reinforced polymer composites
- Refrigeration and Air Conditioning Technologies
- Composite Material Mechanics
- Heat transfer and supercritical fluids
- Advanced Fiber Optic Sensors
- Ferroelectric and Piezoelectric Materials
- 2D Materials and Applications
- Ultrasonics and Acoustic Wave Propagation
- Solid-state spectroscopy and crystallography
Xi'an Jiaotong University
2021-2023
Peking University
2022-2023
Nanchang University
2019
2D organic-inorganic lead iodide perovskites have recently received tremendous attention as promising light absorbers for solar cells, due to their excellent optoelectronic properties, structural tunability, and environmental stability. However, although great efforts been made, no discovered ferroelectrics, in which the ferroelectricity may improve photovoltaic performance. Here, by incorporating homochiral cations, perovskite ferroelectrics [R-1-(4-chlorophenyl)ethylammonium]2 PbI4...
Quasi-spherical molecules have recently been developed as promising building blocks for constructing high-performance molecular ferroelectrics. However, although the modification of spherical into quasi-spherical ones can efficiently lower crystal symmetry, it is still a challenge to precisely arouse low-symmetric polar structure. Here, by introducing directional hydrogen-bonding interactions in modification, we successfully reduced cubic centrosymmetric Pm3̅m space group...
The intermediate heat exchanger (IHX) is one of the key components in advanced nuclear reactor power generation system. Printed circuit (PCHE) with mini-channels a good candidate for IHX. But whole PCHE tens thousands hard to be modeled and calculated at high temperature. Thus, homogenization method, which can calculate thermal deformation hybrid mini-channel PCHE, conducted this study both elastic elastic-plastic finite element analysis methods are used. Here, performance assumed isotropic...
Abstract A thermal-based acoustic vector sensor consisting of three heated wires can detect particle velocity instead pressure. This paper proposes an analytical model for calculating the temperature distribution and acoustic-caused perturbation with a three-hot-wire configuration. In this model, nonlinear effect caused by non-uniform thermal conductivity is considered. The effects will not only affect hot wires, but also frequency response sensor. Based on stationary calculated we correct...
Acoustic dyadic sensors (ADSs) are a new type of acoustic sensor with higher directivity than microphones and vector sensors, which has great application potential in the fields sound source localization noise cancellation. However, high an ADS is seriously affected by mismatches between its sensitive units. In this article, (1) theoretical model mixed was established based on finite-difference approximation uniaxial particle velocity gradient ability to reflect actual proven comparison...