A5101473531- Organic Light-Emitting Diodes Research
- Nonlinear Optical Materials Studies
- Nonlinear Optical Materials Research
- Porphyrin and Phthalocyanine Chemistry
- Gas Sensing Nanomaterials and Sensors
- Photochemistry and Electron Transfer Studies
- Fault Detection and Control Systems
- Lanthanide and Transition Metal Complexes
- Photochromic and Fluorescence Chemistry
- Analytical Chemistry and Sensors
- Molecular Junctions and Nanostructures
- Advanced Chemical Sensor Technologies
- Luminescence and Fluorescent Materials
- Perovskite Materials and Applications
- Conducting polymers and applications
- Metal complexes synthesis and properties
- Surface Chemistry and Catalysis
- 2D Materials and Applications
- Magnetism in coordination complexes
- Advancements in Battery Materials
- Organic Electronics and Photovoltaics
- Advanced DC-DC Converters
- Multilevel Inverters and Converters
- Control Systems and Identification
- Adaptive Control of Nonlinear Systems
Nanjing University of Aeronautics and Astronautics
2019-2025
Qingdao University
2025
Wuhan University
2024
Harbin Institute of Technology
2015-2024
Soochow University
2024
Hubei University of Technology
2024
Qingdao University of Science and Technology
2023
National Engineering Research Center of Electromagnetic Radiation Control Materials
2022
University of Electronic Science and Technology of China
2022
Xi'an High Tech University
2018
Thickness dependent photon adsorption and phototransistors of multilayer InSe nanosheets have been demonstrated. Phototransistors based on show a broad spectral response ultrahigh photoresponsivity detectiviy.
We performed a co-condensation reaction between aromatic aldehyde and diamine monomers on highly oriented pyrolytic graphite surface either at solid/liquid interface room temperature or in low vacuum with moderate heating. With this simple methodology, we have obtained surface-confined 2D covalent organic frameworks (COFs) few defects almost entire coverage. The single crystalline domain can extend to more than 1 μm(2). By varying the backbone length of diamines pore size COFs is tunable...
Abstract In this work, a novel concept of introducing local built‐in electric field to facilitate lithium‐ion transport and storage within interstitial carbon (C‐) doped nanoarchitectured Co 3 O 4 electrodes for greatly improved properties is demonstrated. The imbalanced charge distribution emerging from the C‐dopant can induce field, transfer. Via mechanism “surface locking” effect in situ topotactic conversion, unique sub‐10 nm nanocrystal‐assembled hollow nanotubes (HNTs) are formed,...
This work is focused on achieving high performance multilayer InSe field-effect transistors by a systematic experiment study metal contacts. The can be achieved choosing an ideal contact and adopting proper thickness of nanosheets. By (33 nm), the FETs was improved following sequence Al, Ti, Cr In extracted mobility values are 4.7 cm(2) V(-1) s(-1), 27.6 74 s(-1) 162 for In, respectively. on/off ratios 10(7)-10(8). device electronic properties interface morphology deposition metals/InSe...
Two-dimensional ultrathin porous α-MoO3 nanosheets with oxygen vacancies were synthesized by a simple solvothermal method. The thickness of the precursor reaches 14 nm and is accumulated sheets 2–6 nm. pore size 2–10 on surface. A gas sensor was assembled annealed at 400 °C (α-MoO3-400). based α-MoO3-400 achieves fastest response to trimethylamine (TMA) relatively low operating temperature (133 °C). 198–50 ppm TMA detection limit 20 ppb. In addition, sensing mechanism verified experiment...
Abstract The complicated interfacial problems of poly(ethylene oxide) (PEO)‐based solid polymer electrolytes (SPEs) at high voltages severely hinder its practical applications for high‐energy‐density all‐solid‐state lithium batteries (ASSLBs). Herein, the failure mechanisms ASSLBs with LiNi 0.6 Co 0.2 Mn O 2 (NCM)‐PEO are studied. It is found that after charge generates a sharp drop 0.62 V cut‐off voltage 4.30 V, and induce resistance due to forming an uneven thick cathode electrolyte...
Nickel oxide (NiO x ) serves as one of the most promising hole transport materials for perovskite light‐emitting diodes (PeLEDs). However, only moderate PeLED performances have been reported on pristine NiO layer due to insufficient injection, interfacial exciton quenching, and poor quality. Herein, a multifunctional molecule 3‐mercapto‐1‐propanesulfonate (MPS) is demonstrated successfully tailor –perovskite heterogenous interface by addressing above issues. In detail, large binding energy...
Abstract Piezoelectricity, a fundamental property of perovskite ferroelectrics, endows the materials at heart electromechanical systems spanning from macro to micro/nano scales. Defect engineering strategies, particularly involving heterovalent trace impurities and derived vacancies, hold great potential for adjusting piezoelectric performance. Despite prevalent use defect modification, comprehensive understanding specific features that positively impact material properties is still lacking,...
The series of iridium(III) complexes Ir(C∧N)2LX (C∧N = bzq, LX acac, 1; C∧N thp, 2; tpy, 3; dbm, 4; acac acetoylacetonate, bzq benzoquinoline, tpy 2-(4-tolyl)pyridine, thp 2-(2'-thienyl)pyridine and dbm dibenzoylmethanate) have been investigated theoretically to explore their electronic structures spectroscopic properties. Their in the ground excited states optimized at B3LYP/LANL2DZ CIS/LANL2DZ levels, respectively. calculated bond lengths Ir−N, Ir−C, Ir−O state agree well with...
Aero-engine gas path health monitoring plays a critical role in Engine Health Management (EHM). To achieve unbiased estimation, traditional filtering methods have strict requirements on measurement parameters which sometimes cannot be measured engineering. The most typical one is the High-Pressure Turbine (HPT) exit pressure, vital to distinguishing failure modes between different turbines. For case of an abrupt occurring single turbine component, model-based sensor reconstruction method...