A5069678822- Metal Forming Simulation Techniques
- Metallurgy and Material Forming
- Solar-Powered Water Purification Methods
- Solar Thermal and Photovoltaic Systems
- Advanced DC-DC Converters
- Semiconductor materials and devices
- Ferroelectric and Negative Capacitance Devices
- Advanced Power Amplifier Design
- Advanced Memory and Neural Computing
- Wireless Power Transfer Systems
- Energetic Materials and Combustion
- Pulsed Power Technology Applications
- Welding Techniques and Residual Stresses
- Microgrid Control and Optimization
- Laser and Thermal Forming Techniques
- Advanced Photocatalysis Techniques
- Thermal and Kinetic Analysis
- Multilevel Inverters and Converters
- Energy Harvesting in Wireless Networks
- Membrane Separation Technologies
- Advanced Surface Polishing Techniques
- Advancements in Semiconductor Devices and Circuit Design
- High-Velocity Impact and Material Behavior
- Electrostatic Discharge in Electronics
- Electric Motor Design and Analysis
Nanjing University of Aeronautics and Astronautics
2022-2024
Xidian University
2012-2024
Northwest Institute of Mechanical and Electrical Engineering
2024
Microbiology Institute of Shaanxi
2023
Tianjin University
2023
Huazhong University of Science and Technology
2009-2022
Yanshan University
2021
Dalian University of Technology
2021
Wuhan National Laboratory for Optoelectronics
2017-2021
Nanjing Tech University
2018-2020
Wood‐based bilayer solar evaporators, which possess cooperative advantages of natural wood and photothermal conversion coating including fast water transportation, low heat conduction, renewability, high light absorbability, hold great promise for purification. However, previous studies suffer from evaporation rates cost coatings, lack a deep understanding how the porous structures layer function. Herein, novel evaporator is designed through facile surface by low‐cost carbon controlled...
We propose the controllable synthesis of N/Co-doped carbon from metal–organic frameworks, which shows high performance in integrated solar vapor generation and photocatalytic degradation organic pollutants.
Solar evaporation is recognized as a prospective technique to produce freshwater from non‐drinkable water using inexhaustible solar energy. However, it remains challenge fabricate low‐cost evaporators with obviously reduced enthalpy achieve high rates. Herein, N,O dual‐doped carbon foam (NCF) fabricated the low‐temperature carbonization of poly(ethylene terephthalate) (PET) waste by melamine/molten salts at 340 °C. During carbonization, melamine reacts carboxylic acids PET degradation...
We report one-capacitor (1C) architecture HfO2-based ferroelectric optoelectronic memcapacitors (FOMs), empowering with photoelectric perception and memory functions. Through the specially designed lightly doped semiconductor layer, existence of photogenerated carriers can determine non-volatile polarization switching under a certain positive pulse, thus realizing capabilities light memory. Our FOMs demonstrate capacitance window 5.0 fF/ <inline-formula...
We evidently present the integration of ferroelectric Al <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math notation="LaTeX">$_{{0}.{8}}$ </tex-math></inline-formula> Sc notation="LaTeX">$_{{0}.{2}}\text{N}$ onto a (001)-oriented silicon (Si) substrate. Our AlScN film, having thickness 116 nm, shows remnant polarization ( notation="LaTeX">${P}_{\text {r}}{)}$ exceeding notation="LaTeX">$124.5~\mu \text{C}$ /cm2 and coercive...
Porous shape-controllable metal oxide composites derived from a metal-organic framework have gained more and attention due to their extensive applications. In this paper, sword-like CuO/CeO2 were successfully synthesized by calcination of strawsheave-like Ce-based (Ce-BTC) containing suitable Cu loading as self-sacrificial templates at 500 °C. Moreover, displayed superior catalytic performance for CO oxidation, which was ascribed good interfacial contact, easily reducible surface copper...
Three heat-resistant explosive materials were synthesized and their thermal behaviors, sensitivities calculated performances also reported.
A synergistic photothermal and photocatalytic membrane is constructed by facilely dip-coating an MXene graphitic carbon nitride on cotton cloth for solar evaporation degradation of organic pollutants in source water at the same time.
A ferroelectric based electrostatic doping (Fe-ED) technique is proposed, as the alternative to chemical doping, providing non-volatile and programmable free electrons holes for nanoscale devices. We show that Fe-ED achieves non-volatility reconfigurability via film inserted into polarity gate, producing reconfigurable nanosheet FETs (NSFETs) without requirement of a constant bias. Thanks naturally formed lightly doped drain structures extremely high concentration over 1×10 <sup...
We experimentally reported the photoelectric in-memory logic and computing capabilities of HfO2-based ferroelectric optoelectronic memcapacitors (FOMs). By optimizing annealing process at 600 °C, we achieve a robust noise margin substantial memory window exceeding 9 fF/μm <sup xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sup> , accompanied by an exceptionally low static energy cost below attojoule per operation. Subsequently, our FOMs gained...
Dinitromethyl-functionalized energetic salts with acceptable oxygen balance and high detonation properties were reported.
By exploiting the potential advantages of electromagnetic forming, a comprehensive approach has been developed for large sheet metal forming. In this study, was applied to form an aluminum alloy into partial-ellipsoid shape. The is with diameter 1378 mm, and thickness 3.945 mm. Compared conventional forming process, facility very light-weight, following dimension: width 1840 length height 1800 An experiment performed evaluate quality obtained by proposed facility. profile formed measured...
In this work, we focused on the performance optimization of neural network (NN) system in synaptic device HfAlOx (HAO)-based ferroelectric field-transistors (FeFET), especially with voltage bias scheme. The weights linearity, power consumption, and current ratio HAO-FeFET based synapse are measured under different bias. Using open-source tool "NeuroSim <inline-formula xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> <tex-math...
High-power closing switches with graphite electrodes have been used in power-supply system for a large laser pump. The useful lifetime of this kind switch is an interesting and important issue. Previous researchers observed that the erosion loss proportional to amount transfer charge high-power pulsed discharge. Therefore, rate may be predicting estimating electrodes' lifetime. According mathematical model proposed paper, dependent upon several key parameters, including dimensions electrode,...
Upcycling waste plastics into advanced semiconductor photocatalysts provides a new strategy to reasonably and economically solve the huge amount of plastics, which remains challenging. Herein, carbon nitride-based donor-acceptor (D-A) conjugated copolymer by copolymerization dicyandiamide terephthalic acid from discarded polyethylene terephthalate (PET) using Zn(OH)2 as catalyst template at 360-440 °C is synthesized. The morphology structure are well regulated calcination temperature....