A5024311633- Geotechnical Engineering and Analysis
- Geotechnical Engineering and Underground Structures
- Advanced Fiber Optic Sensors
- Rock Mechanics and Modeling
- Semiconductor materials and devices
- Grouting, Rheology, and Soil Mechanics
- Nuclear and radioactivity studies
- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Silicon and Solar Cell Technologies
- Geotechnical Engineering and Soil Stabilization
- Graphene research and applications
- Geophysical Methods and Applications
- Semiconductor materials and interfaces
- Advancements in Semiconductor Devices and Circuit Design
- Aerodynamics and Fluid Dynamics Research
- Perovskite Materials and Applications
- Structural Load-Bearing Analysis
- Luminescence Properties of Advanced Materials
- Tunneling and Rock Mechanics
- Photonic Crystal and Fiber Optics
- Geotechnical Engineering and Soil Mechanics
- High voltage insulation and dielectric phenomena
- Advanced Thermodynamic Systems and Engines
- Safety and Risk Management
Dantherm Power (Denmark)
2025
Sichuan University
2005-2025
Technische Universität Braunschweig
2025
NARI Group (China)
2025
Southwest Jiaotong University
2004-2024
Xi'an Shiyou University
2022
Jilin Jianzhu University
2020-2021
State Key Laboratory on Integrated Optoelectronics
2021
Jilin University
2021
Wuhan University
2020
Yb3+/Tm3+ codoped KLa(MoO4)2 phosphors are synthesized by a hydrothermal method. Under 980 nm excitation, the upconversion (UC) emission spectra of observed. The temperature sensing characteristic based on fluorescence intensity ratio is studied. maximum sensitivity reaches 2.93% K−1 at 453 K. value non-thermally coupled levels higher than that thermally levels. results indicate KLa(MoO4)2:Yb3+/Tm3+ phosphor could be used in sensors.
Abstract Background: Chronic kidney disease (CKD) is a global health issue, with renal fibrosis being common pathway in CKD development. Histone modification plays crucial roles transcriptional regulation, but their pathological functions and mechanisms are not well understood. Methods: We utilized chromatin immunoprecipitation next-generation DNA sequencing (ChIP-seq) RNA-seq to evaluate the states of H3 lysine 27 acetylation (H3K27ac) 4 trimethylation (H3K4me3) mice. identified epigenetic...
Under the current social background of high industrialization and informationization, challenges faced by power grid as a key infrastructure countermeasures. Aiming at problems frequent faults, expanding influence scope low efficiency traditional disposal methods, this study introduces in detail overall architecture intelligent auxiliary emergency software for including design front-end, back-end database. The front end pays attention to user experience ease use, back is responsible data...
Abstract Soft soil is widely distributed all over the world. Because of soft has high compressibility and low strength, it necessary to study stress single pile in before construction. In order lateral bearing capacity under soil, a finite element numerical model reinforced concrete pile‐soft coupling established by ABAQUS, changes different diameter, thickness strength are analyzed. The results show that when diameter increases from 0.7m 1.0m, maximum value bending moment 46.23%, adjacent...
Highly selective enrichment of (6,5) and (8,3) SWCNTs (above 85% the semiconducting tubes) was achieved through multistep extraction by sodium dodecyl sulfate (SDS) cholate (SC) cosurfactant solution from narrowly (n,m) distributed produced catalyst Co−MCM-41. A systematic change in chirality selectivity observed when weight ratio between SDS SC varied solutions, with maximum for tubes yielded at 1:4. Furthermore, surfactants were washed away easily to produce "clean" SWCNTs. This...
The absolute sensitivity for temperature sensing reaches a maximum value of 0.1433 K −1 at 473 BaIn 2 O 4 :Yb 3+ /Tm /Er materials.
In this work, a method is proposed and demonstrated for fabrication of chirped fiber Bragg gratings (CFBGs) in single-mode by femtosecond laser point-by-point inscription. CFBGs with bandwidths from 2 to 12 nm dispersion ranges 14.2 85 ps/nm are designed achieved. The sensitivities temperature strain 14.91 pm/°C <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mn>1.21</mml:mn> </mml:mrow> <mml:mspace width="thickmathspace"/>...
Deep level defects in annealed InP have been studied by using photoluminescence spectroscopy (PL), thermally stimulated current (TSC), deep transient (DLTS), and positron annihilation lifetime (PAL). A noticeable broad PL peak centered at 1.3eV has observed the sample iron phosphide ambient. Both emission a defect EC−0.18eV correlate with divacancy detected sample. The results make related property identified InP.
The force‐measuring rock bolt instrumented with bare fiber Bragg grating (FBG) sensors are generally factory‐fabricated. To enable users to fabricate a by themselves, the microclamped FBG sensor is proposed replace encapsulated sensor. A theoretical formula of strain sensitivity also established. sensibility measured indoor calibration consistent one, indicating that can measure accurately. Besides, coefficient (wavelength difference/strain) matches values, making installed free from need...
An efficient analytical method has been proposed for predicting the shielding effectiveness (SE) and resonances of a metallic enclosure with multiple apertures against an external incident plane wave. First, electromagnetic (EM) field distribution within through is represented by equivalent electric magnetic dipole moments based on Bethe’s theory small aperture coupling. Then, EM fields in can be obtained using scalar wave functions, where unknown coefficients functions are related to...
A newly designed microplasma device can detect two parts of the nerve agent components simultaneously which enhances selectivity in analysis.