A5022064167- Multiferroics and related materials
- Ferroelectric and Piezoelectric Materials
- Advanced Wireless Communication Techniques
- Wireless Communication Networks Research
- Multilevel Inverters and Converters
- Magnetic Properties and Applications
- Acoustic Wave Resonator Technologies
- Microgrid Control and Optimization
- Nanoplatforms for cancer theranostics
- Advanced Sensor and Control Systems
- Advanced DC-DC Converters
- Photonic and Optical Devices
- Advanced biosensing and bioanalysis techniques
- Magnetic Field Sensors Techniques
- Ultrasonics and Acoustic Wave Propagation
- Magnetic Properties and Synthesis of Ferrites
- PAPR reduction in OFDM
- RNA Interference and Gene Delivery
- Industrial Technology and Control Systems
- Dynamics and Control of Mechanical Systems
- Advanced Wireless Network Optimization
- Semiconductor Lasers and Optical Devices
- Fuel Cells and Related Materials
- Gas Sensing Nanomaterials and Sensors
- Magneto-Optical Properties and Applications
Zhengzhou University of Light Industry
2014-2024
Hebei University
2019-2024
Affiliated Hospital of North Sichuan Medical College
2023-2024
Beijing University of Chemical Technology
2019-2020
Hebei Science and Technology Department
2019
East China University of Science and Technology
2018
China Household Electrical Appliances Research Institute
2015
South China University of Technology
2012
Suzhou Electrical Apparatus Science Academy
2008-2010
Zhengzhou University
2010
Although considerable clinical attempts on various kinds of cancers have been made, photodynamic therapy (PDT) still suffers from attenuated therapeutic effects because the developed resistance cancer cells. As a novel antiapoptosis protein, survivin has demonstrated to be selectively overexpressed in great number human malignancies and plays significant part progression resistance. Herein, we present an upconversion nanoplatform for enhanced PDT by DNAzyme-mediated gene silencing survivin....
Abstract For cancer metastasis inhibition, the combining of nanozymes with immune checkpoint blockade (ICB) therapy remains major challenge in controllable reactive oxygen species (ROS) generation for creating effective immunogenicity. Herein, new light‐controlled ROS production terms quantity and variety are developed by conjugating supramolecular‐wrapped Fe single atom on iridium metallene lattice‐strained nanoislands (FeSA‐Ir@PF NSs). The Fenton‐like catalysis FeSA‐Ir@PF NSs effectively...
The bit-error rate (BER) performance of multilevel quadrature amplitude modulation with pilot-symbol-assisted channel estimation in static and Rayleigh fading channels is derived, both for single branch reception maximal ratio combining diversity receiver systems. effects noise estimator decorrelation on the received BER are examined. high sensitivity systems to error investigated quantified. influence pilot-symbol interpolation filter windowing also considered.
Oxidative stress is one leading inner cause of acute kidney injury (AKI) induced by cisplatin (DDP). Therefore, inhibiting oxidative an important strategy to prevent the occurrence DDP-induced AKI. Herein, a pH-selective "oxidative cycle accelerator" based on black phosphorus/ceria catalytic tunable nanozymes (BP@CeO2 -PEG) effectively and persistently scavenge ROS for alleviating AKI demonstrated. The BP@CeO2 -PEG show pH-dependent multi-enzymatic activities, which are beneficial...
Developing efficient power-splitting device for multichannel distributed low-frequency (LF) mechanical antenna (MA) communication system is challenging since conventional LF technologies rely on lumped resistive elements with unsatisfied efficiency and poor electrical isolation. In view of this, a magnetoelectric (ME) power splitter consisting nickel–zinc ferrite Rosen-type piezoelectric transformer composite was modeled, fabricated, packaged supporting theory to quantitatively describe the...
Tumor metastasis remains a major challenge in cancer management. Among various treatment strategies, immune cell-based therapy holds great potential for inhibiting metastasis. However, its wide application is restricted by complex preparations, as well inadequate homing and controllability. Herein, we present groundbreaking approach bioorthogonally manipulating tumor-NK (natural killer) cell assembly to inhibit tumor Multiple dibenzocyclootyne (DBCO) groups decorated long single-stranded DNA...
Closed-form expressions for computing the average bit error rate (BER) a class of modulation schemes in Ricean flat fading channels with maximal-ratio combining diversity and channel estimation errors are derived. The results valid general multichannel model that includes Rayleigh channels. applicable to estimators jointly Gaussian gain. BER performance pilot symbol-assisted is studied. effects on system examined as well influences varying factor K changing number branches L.
Magnetoelectric (ME) gyrators consisting of system Sm-doped NiZn ferrites (Ni1-xZnxSm0.02Fe1.98O4, 0.2≤x≤0.5) and piezoelectric ceramics [Pb(Zr, Ti)O3] with coil wound around have been developed. Distinct hysteresis behaviors were observed in off-resonance ME couplings power conversion efficiency (PE) characterizations, resulting a non-zero response anticipating higher remanent PE at zero bias. Consequently, light samarium doping facilitates the enhancement PE, which reaches its maximum...
A compact, efficient, and passive magnetoelectric (ME) gyrator consisting of a toroidal ferrite/piezoelectric composite coil was developed, its non-reciprocal V–I/I–V bidirectional impedance conversion properties were systemically characterized. When maximum V/I coefficient 115 V/A over RL > 10 kΩ obtained for the direct ME effect configuration, output power reaches 2.59 μW optimum = 65 Ω at constant input density 48.4 μW/cm3, when an inverse I/V obtained, 1.4 mA/V 0.83 under 260 32.3...
A tunable magnetoelectric inductor composed of a symmetrical trilayer Ga-doped NiZn ferrite and PZT in solenoid has been developed. Under the influence external electric/magnetic fields, permeability variation arising from magnetostriction piezoelectric strain composite results bidirectional tuning inductance L with maximum tunability 571% at lower magnetic field. The largest occurs for frequencies centered around longitudinal acoustic resonance. dual large is importance applications compact...
A high-Q magnetoelectric (ME) gyrator consisting of a trilayer laminate nickel-iron-based constant elasticity alloy (Ni-Fe-Cr) and lead zirconate titanate with coil wound around it has been developed systematically characterized. Highly efficient magneto-mechanical-electric conversion can be achieved by means the combination contributions high quality factors from individuals, much energy transferred through gyration device. Under an electromechanical resonance frequency 54.04 kHz,...
The Nakagami-distribution is an important fading model in wireless communications. Generation of independent and bivariate Nakagami-samples required when studying some practical applications. However, methods for simulating Nakagami-fading channels available the literature are complex. This paper proposes simple efficient generating envelope samples arbitrary values correlated having a common value m, m=0.8.