A5100784459- Control and Stability of Dynamical Systems
- ATP Synthase and ATPases Research
- Stability and Control of Uncertain Systems
- Stability and Controllability of Differential Equations
- Numerical methods for differential equations
- Microwave Engineering and Waveguides
- Luminescence Properties of Advanced Materials
- Adaptive Control of Nonlinear Systems
- Perovskite Materials and Applications
- Photonic and Optical Devices
- Nanoplatforms for cancer theranostics
- Neural Networks Stability and Synchronization
- Advanced Antenna and Metasurface Technologies
- Reconstructive Facial Surgery Techniques
- Environmental Changes in China
- Parallel Computing and Optimization Techniques
- Elasticity and Wave Propagation
- Power System Optimization and Stability
- Random lasers and scattering media
- Advanced Control Systems Design
- Smart Grid Security and Resilience
- Advanced Battery Technologies Research
- 2D Materials and Applications
- Calcium Carbonate Crystallization and Inhibition
- Virus-based gene therapy research
South China University of Technology
2024-2025
University of South Carolina
2021-2024
PLA Information Engineering University
2023
Shanxi University of Finance and Economics
2010-2020
First Affiliated Hospital of Wenzhou Medical University
2019
Wenzhou Medical University
2019
Shandong University
2006-2016
City University of Hong Kong
2009
Nan Kai University of Technology
2006-2008
Ningbo Dahongying University
2007
Abstract Ultrabright broadband near‐infrared (NIR) phosphor‐converted laser diode (pc‐LD) as a light source is increasingly essential for improving the sensitivity and spatial resolution of intelligent NIR spectroscopy technologies. However, performance pc‐LD greatly hindered by low external quantum efficiency (EQE) poor thermal resistance phosphor materials. Herein, highly stable phosphor‐in‐ceramic (PiC) film deposited on high conductivity substrate, in which NIR‐emitting Ca 3 MgHfGe O 12...
Abstract Broadband near‐infrared (NIR) fiber arrays are highly desirable for multiplexed fluorescence endoscopic, however, there is a challenge the development of miniature light sources with efficient broadband NIR emissions. Here synthesis MgAl 2 O 4 :Cr 3+ nanocrystal‐glass composite (NGC) an Cr ‐clusters‐induced emission possessing presented and external quantum efficiency 44% full width at half maximum 297 nm, NGC further fabricated through template solidification strategy, resulting in...
Abstract X‐ray imaging based on scintillators with visible‐light emission primarily reveals structural information, but the integrated detection of complex targets, especially biological systems, remains challenging. Here, a dual‐mode collaborative strategy is proposed design perovskite‐type halide (Cs 2 HfCl 6 :Mo 4+ ), which present efficient near‐infrared (NIR) above 900 nm upon excitations 808 laser and sources. Dual‐mode indirect simple excitation source switching has been performed to...
This paper investigates the finite-time stability (FTS) and stabilization for a class of nonlinear time-delay systems proposes some new results. First, an equivalent form is presented by coordinate transformation, criterion on FTS obtained via Razumikhin approach ($R$-approach). Then, based form, delay-independent delay-dependent conditions are derived this constructing Lyapunov function. Third, we use results to investigate problem present control design procedure systems. It shown that our...
Abstract This paper investigates the stability and H ∞ control problem for a class of nonlinear time‐delay systems with nonsingular Jacobian matrix, provides number new results regarding analysis design. Firstly, an equivalent form is obtained this by means coordinate transformation and/or orthogonal decomposition vector fields. Then, based on free‐weighting matrix method, several sufficient conditions, in terms inequalities, are derived constructing suitable Lyapunov functionals. Finally,...
Background: Although titanium dioxide nanotubes (TNTs) had great potential to promote osteogenesis, their weak bonding strength with substrates greatly limited clinical application. Purpose: The objective of this study was maintain porosity and improve the stability TNT coatings by preparing some micro-patterned mesoporous/nanotube (MP/TNT) structures via a photolithography-assisted anodization technology. Methods: adhesion different studied ultrasonic cleaning machine scratch tester. early...
Using the Lyapunov function method, this paper investigates design of state feedback stabilization controllers for fractional order nonlinear systems in triangular form, and presents a number new results. First, some properties Caputo derivative are presented, sufficient condition asymptotical stability is obtained based on properties. Then, by introducing appropriate transformations coordinates, problem controller converted into finding parameters, which can be certainly solving equation...
Using the Hamiltonian function approach, this paper proposes an energy-based stabilizing method for a fifth-order model of synchronous generators to keep terminal machine voltage (output) remaining at given expected value. By constructing as total energy and changing system into forced with dissipation, Lyapunov is obtained. As result, suitable controller constructed system. Simulation shows effectiveness proposed in paper.
Hybrid luminescent metal halides have attracted considerable attention for their structural diversity and versatility in photonic applications. Herein, we fabricate Sb
It has been shown that the response rate of TNBC is dependent on level PD-L1 and tumor microenvironment (TME). Approaches alter TME can improve efficacy ICIs. Background: We have engineered a Smac-armed oncolytic virus by inserting Smac transgene into genome vesicular stomatitis to generate VSV-S. Our previous study shows anticancer VSV-S more potent than wild-typed VSV in subcutaneous mouse model. treatment reverts immunosuppressive reducing MDSCs TAMs, while increasing infiltration...
A novel miniaturized ring resonator is presented to achieve a dual-mode bandpass filter with wide rejection bandwidth. By utilizing periodical loadings inside the square resonator, it not only can compact size of 48%, raise first spurious 2.4 times its fundamental passband, but facilitate practical realization filter, simultaneously. The fractional bandwidth 6% achieved. designed structure quite simple. Moreover, both simulated and measured results demonstrate good agreement.