A5087326265- Luminescence Properties of Advanced Materials
- Glass properties and applications
- Solid State Laser Technologies
- Advanced ceramic materials synthesis
- Microwave Dielectric Ceramics Synthesis
- ZnO doping and properties
- Pigment Synthesis and Properties
- Surfactants and Colloidal Systems
- Random lasers and scattering media
- Organic Light-Emitting Diodes Research
- Petroleum Processing and Analysis
- Additive Manufacturing and 3D Printing Technologies
- Perovskite Materials and Applications
- Ferroelectric and Piezoelectric Materials
- Bone Tissue Engineering Materials
- Remote Sensing and Land Use
- Photorefractive and Nonlinear Optics
- Remote-Sensing Image Classification
- Enhanced Oil Recovery Techniques
- Quantum Dots Synthesis And Properties
- Ga2O3 and related materials
- Fluid Dynamics and Heat Transfer
- Magnesium Oxide Properties and Applications
- Environmental Changes in China
- Photonic Crystals and Applications
Xuzhou Medical College
2025
Taiyuan University of Technology
2025
Chongqing University
2023-2025
Jiangsu Normal University
2015-2024
Shanghai Tunnel Engineering Rail Transit Design & Research Institute
2024
Jiangsu University of Science and Technology
2024
Qingdao University of Science and Technology
2024
State Forestry and Grassland Administration
2021
Bowling Green State University
2017-2020
University of Virginia
2019
For hyperspectral image (HSI) change detection (CD), multiscale features are usually used to construct the models. However, existing studies only consider containing changed and unchanged components, which is difficult represent subtle changes between bitemporal HSIs in each scale. To address this problem, we propose a diff-changed feature fusion network (MSDFFN) for HSI CD, improves ability of representation by learning refined components under different scales. In network, temporal...
The redox state of cerium and elimination defects were synergistically regulated by a protected-annealing treatment in Ce:YAG transparent ceramics.
Abstract Realizing a high color rendering index (CRI) in Ce:LuAG transparent ceramics (TCs) with desired thermal stability is essential to their applications white LEDs/LDs as converters. In this study, based on the scheme of configuring red component by Cr 3+ doping, an efficient spectral regulation was realized Ce,Cr:LuAG TCs. A unilateral shift phenomenon could be observed both photoluminescence (PL) and excitation (PLE) spectra By constructing TC-based LED/LD devices remote mode,...
Multi-temporal Hyperspectral images (HSIs) have wide applications in change detection (CD) of different land-covers for their rich spectral features and image details. Traditional supervised learning-based HSI CD algorithms often rely on a substantial number labeled samples. However, it requires significant cost sample annotation. In this paper, we propose diff-feature contrast enhancement network (DCENet) semi-supervised CD, which leverages limited samples to guide the training process...
Achieving high color rendering index (CRI) and luminous stability in single-structured Ce:YAG phosphor ceramics (PCs) is crucial for high-power white light-emitting diodes or laser (LEDs/LDs). However, cyan valley insufficient red component of the emission spectra significantly limit their real applications. In this work, a series Ce,Mn:Y<sub>3</sub>(Al,Sc)<sub>2</sub>Al<sub>3</sub>O<sub>12</sub> (Ce,Mn:YSAG) PCs were fabricated by vacuum sintering, an efficient spectral regulation was...
A recorded CRI of 84.8 in Ce,(Pr,Mn):YAG TCs for high-power LEDs/LDs was achieved by the synchronous doping Pr<sup>3+</sup> and Mn<sup>2+</sup> ions.
Lu
Abstract In this work, a small amount of CaO single dopant was adopted to realize the densification and microstructure control fine grained YAG ceramic with excellent optical quality, by simple solid‐state reaction one‐step vacuum sintering method. Then, highly transparent ceramics ( T = 84.4% at 1064 nm) were obtained just after 1820°C for 8 hours. The average grain size only 2.7 μm, when total as low 0.045 wt%. effect on microstructural evolution property as‐fabricated systematically...
High lumen-density laser lighting has become an advanced technology.
The discovery of single structure Ce 3+ doped garnet transparent ceramics (TCs) with a broad full width at half maximum (FWHM) is essential to realize high CRI for high-power white light emitting diodes (LEDs) and laser (LDs). In this work, by utilizing the ion substitution engineering strategy, pure phase Gd 3 Sc 2 Al O 12 :Ce (GSAG:Ce) TC FWHM 132.4 nm value 80.7 was fabricated through vacuum sintering technique first time. optimized in-line transmittance TCs 58.4% @ 800 nm. Notably,...
“Heavy atom substitution” was utilized to improve the thermal behaviors of Ce:LuAG transparent ceramics via Sr 2+ /Si 4+ doping, exhibiting high luminous efficiency radiation (261.98 lm W −1 ) and luminance saturation threshold (∼65 mm −2 ).
Oral squamous cell carcinoma (OSCC) is a common type of head and neck cancer with high metastasis rate poor prognosis. This study aimed to explore the role collagen XI alpha 1 (COL11A1) its detailed mechanisms in OSCC progression. Quantitative reverse transcription polymerase chain reaction (RT-qPCR) analysis was used measure level COL11A1, fused sarcoma/translocated liposarcoma (FUS) zinc finger E-box binding homeobox (ZEB1). The protein expression E-cadherin, N-cadherin, FUS, ZEB1 were...
With the advantages of miniaturization, simple device structure, and fast response, organic electrochemical transistor (OECT) has become an emerging platform for developing wearable enzyme sensors real-time health monitoring. The floating gate (FG) OECT employs a distinct signal acquisition amplification mitigating effects non-specific physical adsorption during sensing process preventing contamination electrolyte solution by side reaction products. current work reports feasible sensor using...