A5100326152- Perovskite Materials and Applications
- Gas Sensing Nanomaterials and Sensors
- Quantum Dots Synthesis And Properties
- Conducting polymers and applications
- Chalcogenide Semiconductor Thin Films
- Analytical Chemistry and Sensors
- Microwave Engineering and Waveguides
- Advanced Chemical Sensor Technologies
- Advanced battery technologies research
- UAV Applications and Optimization
- Membrane Separation and Gas Transport
- Carbon Dioxide Capture Technologies
- Advanced Wireless Communication Technologies
- Anaerobic Digestion and Biogas Production
- Membrane Separation Technologies
- Advancements in Battery Materials
- Phase Equilibria and Thermodynamics
- Advanced Battery Technologies Research
- Remote-Sensing Image Classification
- Satellite Communication Systems
- Antenna Design and Analysis
- Spectroscopy and Laser Applications
- Metal-Organic Frameworks: Synthesis and Applications
- Electrocatalysts for Energy Conversion
- Microstructure and Mechanical Properties of Steels
Dalian Medical University
2025
Peking University
2022-2025
Peking University People's Hospital
2025
China Agricultural University
2023-2025
North China Electric Power University
2021-2024
Beijing National Laboratory for Molecular Sciences
2022-2024
Beijing University of Posts and Telecommunications
2014-2024
Zhengzhou University
2022-2024
Kunming University of Science and Technology
2023-2024
Xi'an Jiaotong University
2024
Stimulated Raman scattering (SRS) is one of the main limits for fiber lasers further power scaling. We report on suppression stimulated in laser amplifier using chirped and tilted Bragg gratings (CTFBGs) first time. In this paper, we design fabricate a CTFBG used to suppress SRS 1090 nm output, establish system test effect suppression. A maximum ratio nearly 25 dB achieved. Experimental results demonstrate that CTFBGs can increase threshold promote slope efficiency whole system, which...
Introduction: The cardiotoxicity and subsequent Heart Failure (HF) induced by Doxorubicin (DOX) limit the clinical application of DOX. Valsartan (Val) is an angiotensin II receptor blocker that could attenuate HF However, underlying mechanism Val in this process not fully understood. Methods: In study, we explored cardio-protective against DOX-induced using label-free ubiquitin-proteomic analysis. Results: Results showed 27 lysine-ubiquitination sites 25 proteins were differentially...
The large-scale integration of renewable energy sources and new loads, such as distributed photovoltaics electric vehicles, has resulted in frequent power quality issues within distribution networks. Traditional AC networks lack the necessary flexibility have limited capacity to accommodate these loads. Transforming conventional network into an AC-DC hybrid using flexible interconnection devices like Voltage Source Converters can enhance network’s flexibility, mitigating challenges arising...
<title>Abstract</title> <bold>Background: </bold>Congenital hypotrichosis 14 is a non-syndromic form of alopecia associated with mutations in the lanosterol synthase (<italic>LSS</italic>) gene. Recent studies have expanded spectrum <italic>LSS</italic>-related phenotypes, including congenital cataracts, alopecia-intellectual disability syndrome, and palmoplantar keratoderma. Currently, investigations into this disease are still limited, its treatment remains elusive. <bold>Methods:...
Metal–organic frameworks (MOFs), tunable, nanoporous materials, are alluring recognition elements for gas sensing. Mimicking human olfaction, an array of cross-sensitive, MOF-based sensors could enable analyte detection in complex, variable mixtures containing confounding species. Herein, we address the question: given a set MOF candidates and their adsorption properties, how do select optimal subset to compose sensor that accurately robustly predicts composition via monitoring adsorbed mass...
This review summarizes the exploration of long-term stability perovskite solar cells using atomic layer deposition.
Organic–inorganic mixed perovskite solar cells (PSCs) have been rapidly developed. However, while efficiency is improved, stability still a problem that hinders further commercial production. Researchers adopted many solutions and technological means to solve this problem, such as additive engineering, interface encapsulation so on. To achieve the goal, various technical employed. Among them, atomic layer deposition (ALD) an effective tool prepare compact pinhole‐free thin films at low...
The effect of initial total solids (TS) concentration on volatile fatty acid (VFAs) production from food waste under mesophilic conditions (35 °C) was determined. VFAs and composition, biogas production, soluble chemical oxygen demand concentration, TS (VS) reduction, ammonia nitrogen release were investigated. concentrations 26.10, 39.68, 59.58, 62.64 g COD/L at contents 40, 70, 100, 130 g/L, respectively. While the VFAs' yields ranged 0.467 to 0.799 COD/g VSfed, decreased as increased....
Abstract In recent years, remarkable progress has been made in improving the power conversion efficiency of perovskite solar cells, but their long‐term stability is not so optimistic. response to this, ion engineering, interface and encapsulation engineering have used enhance devices. Here, a double‐layer water vapor barrier consisting SiAl x O y buffer layer SiO 2 isolation layer, prepared by atomic deposition under 100 °C, demonstrated. provides sufficient self‐limiting reactive sites for...
In this letter, we present a nanophotonic device consisting of plasmonic nanopatch array (NPA) with integrated metal-organic framework (MOF) for enhanced infrared absorption gas sensing. By designing gold NPA on sapphire substrate, are able to achieve optical field that spatially overlaps the MOF layer, which can adsorb carbon dioxide (CO2) high capacity. Experimental results show hybrid plasmonic-MOF effectively increase path on-chip sensors by more than 1100-fold. The demonstration...
Download This Paper Open PDF in Browser Add to My Library Share: Permalink Using these links will ensure access this page indefinitely Copy URL DOI
The substructures of pearlite and martensite in a water-quenched Fe-1.4C (wt %) binary alloy were investigated via optical microscopy, scanning electron microscopy high-resolution transmission microscopy. In the carbide layers quenched lamellae, θ-Fe3C-type cementite particles several novel carbides observed. According to diffraction patterns, crystal structure twinned could not be characterized as body-centered tetragonal structure, which is commonly assumed. Instead, patterns suggested...
This paper presents an overall investigation of the frequency-tuning mechanism varactor-loaded λ/4 stepped impedance resonator (SIR). The relationships between tuning ranges resonant frequencies (fundamental frequency (f <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">1</sub> ) and harmonics) basic parameters SIR are theoretically analyzed given in detail. It can be found that loading location varactor (characteristic impedances length ratio two...
Abstract At the forefront of energy storage field, developing sodium ion batteries (SIBs) has drew a wide concern due to relatively low cost and abundant resource, comparing with lithium (LIBs). Serious volume expansion constraints electrochemical performance conversion/alloying materials, despite their high reversible capacities or theoretical capacities. Here, from perspective structural designs, we systematically study four types routes accommodate expansion. Delicate peculiar...