A5101555085- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Advanced Fiber Optic Sensors
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Battery Technologies Research
- Photorefractive and Nonlinear Optics
- Plasmonic and Surface Plasmon Research
- Diamond and Carbon-based Materials Research
- Coal Properties and Utilization
- High-Temperature Coating Behaviors
- Biosensors and Analytical Detection
- Metamaterials and Metasurfaces Applications
- Photonic Crystals and Applications
- Solid State Laser Technologies
- Advanced biosensing and bioanalysis techniques
- Semiconductor materials and devices
- Copper Interconnects and Reliability
- Advanced Photocatalysis Techniques
- Methane Hydrates and Related Phenomena
- Thermal Radiation and Cooling Technologies
- Advanced Nanomaterials in Catalysis
- Coal and Coke Industries Research
- Nanoplatforms for cancer theranostics
- Membrane Separation and Gas Transport
RS Dynamics (Czechia)
2025
State Key Laboratory of Coal Mine Disaster Dynamics and Control
2025
Chongqing University
2025
Culture Resource
2025
Hunan University of Science and Technology
2023-2025
Wuhan University of Science and Technology
2024
Kunming University of Science and Technology
2023
Xiamen University
2023
META Health
2023
Guangdong University of Technology
2021-2023
We report an on-chip high-speed visible-band electro-optic modulator that can operate over the full visible spectrum of 400–700 nm, with a record low <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:msub> <mml:mi>V</mml:mi> <mml:mi>π</mml:mi> </mml:msub> </mml:mrow> <mml:mo>⋅</mml:mo> <mml:mi>L</mml:mi> </mml:math> 0.48, 0.25, and <mml:mn>0.17</mml:mn> <mml:mspace width="thickmathspace"/> <mml:mi...
We report a high-quality 3C-silicon carbide (SiC)-on-insulator (SiCOI) integrated photonic material platform formed by wafer bonding of crystalline 3C-SiC to silicon oxide (SiO2)-on-silicon (Si) substrate. This enables develop devices in SiC without the need for undercutting Si substrate, contrast structures on conventional 3C-SiC-on-Si platforms. In addition, we show unique process SiCOI minimizing effect lattice mismatch during growth through polishing after bonding. results that record...
Abstract A quasi-solid-state lithium battery is assembled by plasma sprayed amorphous Li 4 Ti 5 O 12 (LTO) electrode and ceramic/polymer composite electrolyte with a little liquid (10 µL/cm 2 ) to provide the outstanding electrochemical stability better normal interface contact. Scanning Electron Microscope (SEM), Transmission Microscopy (STEM), (TEM), Energy Dispersive Spectrometer (EDS) were used analyze structural evolution performance of LTO before after experiments. By comparing...
In this Letter, we report, to the best of our knowledge, first demonstration high-quality integrated microdisk resonators (MDRs) on a 3C-silicon carbide-on-insulator (SiCOI) platform, working over wide bandwidth from visible near-infrared wavelengths. We show record-high quality factors for carbide (SiC) MDRs 242,000, 112,000, and 83,000 at wavelengths 1550 nm, 770 650 respectively, based 3C-SiC films with surface roughness as low 1.4 Å, achieved by sample-transfer bonding, precise...
Although hollow mesoporous silica nanoparticles (HMSNs) have been intensively studied as nanocarriers, selecting the right HMSNs for specific drugs still remains challenging due to enormous diversity in so far reported and drugs. To this end, we herein made a comprehensive study on drug loading from viewpoint of impacting factors efficiency. Specifically, two types with negative positive zeta potential were delicately constructed, three categories selected delivery targets: highly...
A new, to the best of our knowledge, device platform for tuning resonance wavelength integrated photonic resonators based on polysilicon-based micro-heaters complementary metal-oxide semiconductor (CMOS)-foundry-based active Si photonics is demonstrated. The miniaturized micro-heater can be placed directly layer, with a pedestal providing optical and electrical isolation needed implementation ultrafast devices such as modulators. demonstrated do not require any additional modifications...
SiC fiber-reinforced ceramic matrix composites (SiCf/SiC CMCs) are being increasingly used in the hot sections of gas turbines because their light weight and mechanical properties at high temperatures. The objective this investigation was development a thermal/environmental barrier coating (T/EBC) composite system consisting an environmental (EBC) to protect from chemical attack thermal (TBC) that insulates reduces substrate temperature for increased lifetime. In paper, plasma spray-physical...
The green chemistry method for analyzing changes in the concentration of substances during a reaction process is an energy-saving and interesting experimental process. In this paper, performance electrolysis methylene blue (MB) NaCl electrolyte was studied using smartphone-based paper microzones (PMZs), microzone platform made by discarded label stickers. linear range spanned from 1.25 mg/L to 15 concentration-absorbance correspondence measured via spectrophotometry, 17.5...
Abstract Fluorescence imaging‐guided photodynamic therapy (PDT), particularly near infrared II (NIR‐II) fluorescence featuring deep penetration depth, can greatly improve the treatment outcomes with precise administration. In this work, a reprecipitation‐encapsulation method was used to co‐load NIR‐II fluorescent Ag 2 S quantum dots (QDs) and photosensitizer zinc phthalocyanine (ZnPc) into single nanoparticles (NPs), i. e., S/ZnPc NPs. Moreover, resultant NPs were coated by poly‐L‐lysine...
In the production process of textile industry, there are defects in produced products due to machine failure or workers' improper operation. To ensure quality control process, this paper proposes a multi-level feature sharing fabric defect detection network based on Transformer model and convolutional model, which can detect "hair spot", "hole", "scuff", "grain" "torn" fabric. "stains", "scuffs", particles" "torn edges". network, effective information is extracted by for each dimension map...
We present a novel hybrid silicon carbide (SiC)-lithium niobate (LN) photonic platform enabled through wafer bonding of cubic 3C-SiC and LN-on-insulator (LN). On this platform, we demonstrate ring-resonators with loaded quality factors ≈ 43,096.
We report for the first time fabrication of high-Q SiC resonators on a 3C SiC-on-insulator platform (with no undercutting) formed using direct wafer bonding. demonstrate Q 42,000 20 µm radius microdonut resonator with great potential higher Qs by chemical-mechanical polishing.
We demonstrate a hybrid double-layer-crystalline-silicon on silicon nitride platform formed by two-step of bonding process. report high Q 400,000 for 40 μm radius microresonator in the using evanescent coupling between different layers.
We report record-high-Q SiC microresonators on a 3C-SiC-on-insulator platform with ultra-low (~1.4 Å) roughness after chemical-mechanical polishing. demonstrate Qs of 242,000 at 1550 nm, 112,000 780 and 83,000 650 nm.