A5101635718- Radio Frequency Integrated Circuit Design
- Ferroelectric and Piezoelectric Materials
- Microwave Engineering and Waveguides
- Advanced ceramic materials synthesis
- Acoustic Wave Resonator Technologies
- Aluminum Alloys Composites Properties
- Photonic and Optical Devices
- Gas Sensing Nanomaterials and Sensors
- Multiferroics and related materials
- Fluid Dynamics and Turbulent Flows
- Geological and Geochemical Analysis
- Advancements in PLL and VCO Technologies
- Advanced Power Amplifier Design
- Heat transfer and supercritical fluids
- Advanced Photocatalysis Techniques
- Advanced Thermoelectric Materials and Devices
- Dielectric materials and actuators
- Space Science and Extraterrestrial Life
- Electromagnetic Compatibility and Noise Suppression
- Microwave Dielectric Ceramics Synthesis
- Cryospheric studies and observations
- Block Copolymer Self-Assembly
- Industrial Technology and Control Systems
- Methane Hydrates and Related Phenomena
- Heat Transfer Mechanisms
National Institute for Materials Science
2024-2025
Suzhou Vocational University
2015-2024
Nanjing Institute of Technology
2021-2024
Northwestern Polytechnical University
2006-2024
University of Tsukuba
2024
China Shipbuilding Industry Corporation (China)
2024
Southwest University
2023
Chongqing Metrology Quality Inspection and Research Institute
2023
Shanghai University of Electric Power
2023
Xiangtan University
2022-2023
Abstract A concept is describe that facilitates the modification of colloidal nanoparticles different materials with an exactly known number variable functional groups. In particular, a procedure for surface functionalization controlled mono‐ or bifunctional poly(ethylene glycol) (PEG) molecules suitable chain length reported. Conjugates one, two, and three PEG per nanoparticle could be separated using gel electrophoresis. Molecules additional functionalities conjugated to free ends...
A global softening strategy using stearic acid in MgAgSb to reduce sound velocity has been shown enhance its thermoelectric performance, achieving high zT values and demonstrating strong potential for low-grade heat harvesting.
Abstract Lithium resources support the development of high‐technology industries. China has abundant lithium which are mainly distributed in Tibet, Qinghai, Sichuan and Jiangxi. Salt lakes have significant reserves, but is produced from hard rock deposits because extraction salt requires further improvements. The occur granitic pegmatite Altay region Xinjiang Jiajika deposit western Province; they formed Mesozoic occurred a relatively stable stage during orogenic processes. On basis...
Metabolic syndrome (MetS) is a cluster of multiple cardiometabolic risk factors that increase the type 2 diabetes and cardiovascular diseases. Identifying novel biomarkers MetS their genetic associations could provide insights into mechanisms diseases.Potential MetS-associated metabolites were screened internally validated by untargeted metabolomics analyses among 693 patients with 705 controls. External validation was conducted using two well-established targeted metabolomic methods 149 253...
Ensuring long-term reliable contacts in thermoelectric devices is particularly challenging due to their operation under high temperatures and has been one of the large obstacles field for application. Typically, thermodynamically driven atomic diffusion reactions often degrade contacts, leading increased contact resistivity ultimately limiting device's lifespan. Here, we report an unconventional self-optimized mechanism Sb/MgAgSb junction. Mg from MgAgSb Sb does not but instead optimizes its...
Two-dimensional (2D) ordered micro/nanostructured arrays have attracted intense interest for potential applications in a wide variety of fields, such as surface-enhanced Raman scattering, chemical and biological sensing, catalysis, energy storage, conversion. In this paper, MoS2/TiO2 nanohole are prepared by combing colloidal lithography dip-coating method. The decorating MoS2 nanosheets can significantly improve the photoelectrochemical photocatalytic activity TiO2 visible light region....
2-hydroxybutyric acid (2HB) serves as an important regulatory factor in a variety of diseases. The circulating level 2HB serum is significantly higher multiple diseases, such cancer and type 2 diabetes (T2D). However, there currently no systematic study on 2HB-producing bacteria that demonstrates whether gut contribute to the pool. To address this question, we used BLASTP reveal taxonomic profiling human microbiome, which are mainly distributed phylum Proteobacteria Firmicutes. In vitro...
This paper presents a 320-GHz 1 ×4 fully integrated phased array transmitter using 0.13- μm SiGe BiCMOS technology. The is aiming for terahertz wireless communication and based on RF beam forming architecture. By integrating 20-GHz phase-locked-loop (PLL) frequency synthesizer, an 80-GHz quadrupler, 1:4 Wilkinson power divider network, four-way tunable attenuators, amplifiers, analog phase shifters, quadruplers/modulators, on-chip antenna arrays, the chip achieves maximal EIRP of 10.6 dBm at...
Gamma-glutamyl dipeptides are bioactive peptides involved in inflammation, oxidative stress, and glucose regulation. Gamma-glutamyl-leucine (Gamma-Glu-Leu) has been extensively reported to be associated with the risk of cardio-metabolic diseases, such as obesity, metabolic syndrome, type 2 diabetes. However, causality remains uncovered. The aim this study was explore causal-effect relationships between Gamma-Glu-Leu risk.In study, 1,289 subjects were included from a cross-sectional survey on...
Abstract China is the largest steel producer in world. Effective methods to alleviate contradiction between water supply and demand of iron industry are implement recycling wastewater from develop unconventional resources. This paper reviews development past 40 years (1980–2020). During this period, output has increased 36 1,053 million tons, freshwater consumption per ton decreased 35.9 2.45 resources reuse soared 61.2 98.02%. Four typical cases, including Anyang Steel Group, Tangshan...
The paper reports an experimental study of impingement cooling in a rotating passage semi-cylindrical cross section. Cooling fluid is injected from row five jet holes along the centerline flat surface and strikes concave surface. rotates orthogonally about axis parallel to that jets. Tests have been carried out, using water, both within as fluid, at fixed Reynolds number 15,000, for clockwise counter-clockwise rotation. Local Nusselt measurements, liquid-crystal technique, show under...
A 27–41 GHz monolithic balanced frequency doubler fabricated using the 0.13 <formula formulatype="inline" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"><tex Notation="TeX">$\mu{\rm m}$</tex></formula> SiGe BiCMOS technology is presented in this letter. The consists of a balun, driver amplifier (DA), common-base (CB) doubling core and medium power amplifier. CB topology used to increase bandwidth for ease matching with balun. proposed attained...
To address the problems in remote sensing image change detection such as missed of features at different scales and incomplete region detection, this paper proposes a high-resolution model (Multi-scale Attention Siamese Network, MASNet) based on network multi-scale attention mechanism. The MASNet took structure ResNet-50 to extract simultaneous images then applied module feature maps generate representations. Meanwhile, an improved contrastive loss function was adopted enhance learning...