A5079001347- Nanowire Synthesis and Applications
- Quantum Dots Synthesis And Properties
- Perovskite Materials and Applications
- Atomic and Molecular Physics
- Conducting polymers and applications
- Semiconductor materials and interfaces
- Silicon Nanostructures and Photoluminescence
- Genetic Associations and Epidemiology
- Advancements in Semiconductor Devices and Circuit Design
- Mass Spectrometry Techniques and Applications
- Advanced Neural Network Applications
- Functional Brain Connectivity Studies
- Advanced Memory and Neural Computing
- Target Tracking and Data Fusion in Sensor Networks
- Reproductive System and Pregnancy
- Peripheral Artery Disease Management
- Neural Networks and Reservoir Computing
- Blind Source Separation Techniques
- Advanced Semiconductor Detectors and Materials
- Thin-Film Transistor Technologies
- COVID-19 Impact on Reproduction
- Quantum optics and atomic interactions
- AI in cancer detection
- Liver Disease Diagnosis and Treatment
- Advanced Neuroimaging Techniques and Applications
Beijing Institute of Technology
2003-2025
Tianjin Medical University General Hospital
2024
Henan Normal University
2014-2024
Beijing Zhenxing Metrology & Measurement Institute
2021
Beijing Institute of Radio Metrology and Measurement
2021
Binzhou Medical University
2014-2017
Binzhou University
2014-2017
Xinxiang University
2015
Wuhan Institute of Physics and Mathematics
2003
Chinese Academy of Sciences
2003
A tapered silicon nanowire array (TSiNWs)/poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate) (PEDOT:PSS) hybrid solar cell was obtained based on alkali treatment processing.
Acute infection with Toxoplasma gondii (T. gondii) during pregnancy is associated adverse outcomes. The mechanisms that cause this phenomenon are not clear. Regulatory T cells (Tregs) involved in maternal tolerance, and here we observed a decrease the absolute numbers of CTLA-4+ Tregs PD-1+ spleen at fetal-maternal interface T. gondii-infected mice. Our results suggest induces apoptosis Tregs. Additionally, found expression CTLA-4 PD-1 on were higher than from normal pregnant Therefore,...
Abstract High‐sensitivity infrared photodetectors have attracted attention due to their broad applications. Photomultiplication is an ideal choice for high‐sensitivity since it can generate large photogenerated current under incident faint illumination, making them more user‐friendly and cost‐effective without any extra amplifier circuits. In this work, 2 wt.% acetic acid in methanol optimized treat the electron‐accumulated ZnO layer photodetector ITO/ZnO/PbS/Ag by increasing its interfacial...
Traditional data augmentation methods, which employ static hyperparameters, often lead to model overfitting. To address this limitation, a novel hyperparameter-driven approach (HDAug) is introduced in study. Training images that simulate plethora of lighting and exposure conditions are synthesized by HDAug through the stochastic sampling within predefined ranges. Additionally, does not rely on prior knowledge specific datasets, endowing it with superior generalization capabilities. The Dice...
A novel method is described that combines the production of ions by laser ablation with an ion-trap technique for measurement thermal-energy charge-transfer rates multiply charged and neutrals. The rate determined measuring loss stored from trap. Verification calibration apparatus demonstrated through investigation charge transfer N2 N2+, which has been studied another group. We also have made first on coefficient Ar W2+. 0.99(0.22)×10−11 cm3 s−1.
Abstract Alzheimer’s disease, a common and progressive neurodegenerative disorder, is associated with alterations in hippocampal volume, as revealed by neuroimaging research. However, the causal links between volumes of hippocampus its subfield structures disease remain unknown. A genetic correlation analysis using linkage disequilibrium score regression was conducted to identify volumetric traits linked disease. Following this, examine traits, we applied two-sample Mendelian randomization...
As an optoelectronic device that integrates a display cell directly on detecting cell, the upconverter can detect incident infrared light and convert it into visible light, currently becomes research focus. However, existed upconverters still show low sensitivity. In this paper, therefore, firstly lead sulfide quantum dots (PbS QDs) poly(3-hexylthiophene) (P3HT) are blended in suitable proportion as hybrid active layer to fabricate self-driven bulk-heterojunctions (BHJs) photodetector, then...
Abstract Optoelectronic synaptic devices have been regarded as the key component in constructing neuromorphic computing systems. However, optoelectronic synapses based on conventional 2D transistor are still suffering low photosensitivity and volatile retention behavior, which can affect recognition accuracy long-term memory. Here, a novel device surface-state-rich CdSe nanobelt photosensitized MoS 2 is demonstrated. Benefiting from excellent light absorption of effective charge trapping at...
Silicon (Si) is one of the most important semiconductor materials, and Si in nanoscale has a direct bandgap; therefore, it can overcome issues poor light absorption for its bulk counterpart [Lu et al., Appl. Phys. Lett. 91, 263107 (2007)]. Currently, much interest focusing on nanowires array (Si-NWA) unique characteristics, such as enhanced superior electronic mobility, photodetectors solar cells [Ko Mater. Sci. Semicond. Process. 33, 154–160 (2015) Xie ACS Nano 8, 4015–4022 (2014)]. Si-NWA...
Ultrasound image segmentation of ablation region liver tumor has recently emerged as a significant tool for assessing surgery outcomes. However, existing methods are limited to the artifact ultrasound images caused by hand-held transduces and speckle noise, leading background likely being identified region. Therefore, we introduce MLP-based attentional network, MA-Net, get accurate results. We present hybrid attention cascading module pay more ensure segmentation. In addition, an inverted...
The charge-transfer rate coefficients of ${\mathrm{Fe}}^{3+}$ with ${\mathrm{H}}_{2}$ and ${\mathrm{N}}_{2}$ are measured by using a laser-ablation ion source quadrupole radio-frequency trap the mean collision energy about 5.1 eV. for at equivalent temperature $1.7\ifmmode\times\else\texttimes\fi{}{10}^{3}\mathrm{K}$ $1.3\ifmmode\times\else\texttimes\fi{}{10}^{4}\mathrm{K}$ $1.64(0.22)\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}10}{\mathrm{cm}}^{3}{\mathrm{s}}^{\ensuremath{-}1}$...
This paper proposes a method to estimate the model order based on singular values of synthetic real matrix. The data matrix includes complex observation and its conjugate data, which fully exploits existing information, is more suitable for estimation multiband signal fusion spectrum than Simulation experiments show that this has better results traditional methods matrix, can be estimated at lower noise ratio (SNR).
An effective method, performed adding external electric field (EEF) on CH3NH3PbI3-xClx (OPIC) perovskite layer during the annealing process, is proposed to improve performance of solar cell. By harmonizing EEF direction with hole/electron modified layer, a significant improvement short circuit current and fill factor obtained. Using simplest planar device, largest positive 2.5*10^6 V/m makes PCE increase from 12.86 14.33, whose increment reaches 11.4% compared non-EFE sample. analyzing best...
Abstract Purpose Endovascular therapies have become common clinical treatment modalities for lower extremity atherosclerotic occlusion. Traditional digital subtraction angiographic images provide limited information, whereas Doppler and intravascular ultrasound, as adjunctive imaging techniques, real-time dynamic vascular information. The aim of this study was to investigate the feasibility, safety, efficacy ultrasound combined with ultrasound-guided percutaneous transluminal angioplasty...
2008 International Conference on Solid State Devices and Materials,Uniaxially Strained SiGe/Si Core/Shell Nanowire pFETs Integrated Bulk Si with Ni<sub><i>x</i></sub>Si<sub><i>y</i></sub>Ge<sub>1-<i>x</i>-<i>y</i></sub> Source Drain Contacts
Objective To explore the application effect of 3D printing technology applied in nursing teaching neurosurgery. Methods A total 76 students who had internship neurosurgery our hospital from July 2015 to March 2016 were randomly divided into control group and intervention by computer random sequence, with 38 cases each group. Traditional PPT instruction method was group, while it used print models patients′ skull, intracranial tumor, encephalic blood vessel, etc. Teaching two groups...