A5114859810- Catalysis for Biomass Conversion
- Semiconductor Lasers and Optical Devices
- Photonic and Optical Devices
- Advanced Fiber Optic Sensors
- Ionic liquids properties and applications
- Optical Network Technologies
- Catalytic Processes in Materials Science
- Catalysis and Oxidation Reactions
- Organic Electronics and Photovoltaics
- Titanium Alloys Microstructure and Properties
- Advancements in Battery Materials
- Oxidative Organic Chemistry Reactions
- Metal and Thin Film Mechanics
- TiO2 Photocatalysis and Solar Cells
- Biofuel production and bioconversion
- Advanced Sensor and Energy Harvesting Materials
- Advanced Photocatalysis Techniques
- Hydrogen embrittlement and corrosion behaviors in metals
- Bone Tissue Engineering Materials
- Graphene research and applications
- Autonomous Vehicle Technology and Safety
- Neurotransmitter Receptor Influence on Behavior
- Forensic Toxicology and Drug Analysis
- Forensic Fingerprint Detection Methods
- Orthopaedic implants and arthroplasty
Northeastern University
2024
China West Normal University
2024
Sam Houston State University
2024
Ming Chuan University
2024
National Cheng Kung University
2024
Hubei University
2023
Fujian Normal University
2023
National Yunlin University of Science and Technology
2023
Dalian National Laboratory for Clean Energy
2014-2021
Dalian Institute of Chemical Physics
2014-2021
Stomata play an important role in plant innate immunity by limiting pathogen entry into leaves but molecular mechanisms regulating stomatal closure upon perception are not well understood. Here we show that the Arabidopsis thaliana L-type lectin receptor kinase-V.5 (LecRK-V.5) negatively regulates immunity. Loss of LecRK-V.5 function increased resistance to surface inoculation with virulent bacteria Pseudomonas syringae pv tomato DC3000. Levels were affected after infiltration-inoculation,...
Developing autonomous driving technologies necessitates addressing safety and cost concerns. Both academic research commercial applications of vehicles require extensive simulation real-world testing. The challenge lies in effectively transferring knowledge from the virtual world to reality world, known as gap (RG). This arises due differences lighting, textures, vehicle dynamics, agents' behaviors between two environments. To address this issue, researchers have explored three main...
An ionic liquid–organics–water ternary biphasic system has high 5-HMF productivity and separation efficiency in the CrCl<sub>3</sub> catalyzed conversion of glucose at concentrations.
To explore the variances between single-reinforced and hybrid-reinforced Al–Mg–Si alloys with TiC B4C, 10 wt.%-(TiC + B4C)/6061Al, wt.%-B4C/6061Al, wt.%-TiC/6061Al 6061Al were prepared via wet mixing for 8 h followed by vacuum hot-press sintering at 580 °C 30 MPa 2 h. Microstructure evolution, mechanical properties, wear behavior investigated in this study. The results show that unlike single reinforcement of TiC, B4C hybrid altered distribution Si facilitated in-situ formation SiC. Both...
Preventing accidents caused by drowsiness behind the steering wheel is highly desirable but requires techniques for continuously estimating driver's abilities of perception, recognition and vehicle control abilities. This paper proposes methods estimation that combine electroencephalogram (EEG) log subband power spectrum, correlation analysis, principal component linear regression models to indirectly estimate level in a virtual-reality-based driving simulator. Results show it feasible...
Chinese Olea europaea leaves, rich in verbascosides, were extracted using ultrasound-assisted extraction (UAE) and wall-breaking (WBE) with deep eutectic solvents (Optimal UAE: 55 min, 200 mL/g liquid–solid ratio, 20% moisture, yielding 206.23 ± 0.58 mg GAE/g total phenolic content (TPC) 1.59 0.04% verbascoside yield (VAY); Optimal WBE: 140 s, 210 mL/g, 30% giving 210.69 0.97 TPC 1.33 0.2% VAY). HPLC analysis showed that young leaves accumulated higher compounds. Among the five olive...
The catalytic isomerization of aldoses to ketones is an important fundamental step for the transformation cellulosic biomass biobased chemicals and liquid fuels. results this work reveal first time distinctive coordination chemistry features four classes metal chlorides, CrCl3, VCl3, FeCl3, PtCl2 in 1-butyl-3-methylimidazolium chloride ([BMIM]Cl), that are well correlated drastically different performances chlorides glucose. relative bond strengths number ligands which ions coordinated by...
Ionic liquids have been widely studied as effective reaction media for the conversion of glucose or cellulose to 5-hydroxymethhylfurfural (5-HMF). However, recovery 5-HMF from ionic liquids, typically carried out by extraction, has encountered with very low extraction efficiency, which limited reusability solvents. Through this work, based on model biphasic system that consists 1-butyl-3-methylimidazolium chloride ([BMIM]Cl) liquid phase and methyl isobutyl ketone (MIBK) extractant phase,...
Introduction Though the important effect of cultural identity on subjective well-being is widely acknowledged, details how different cultures’ unique features influence remain to be revealed. To address this issue in context Chinese culture, present study investigates whether and prominent culture—collectivism red culture—shape people’s well-being. Methods The Red Cultural Identity Scale, Subjective Well-Being Collectivism Perspective-Taking Scale were used assess 1,045 residents. Results...
In this paper, a biomolding technique was first used to fabricate scaffold of hierarchical topography with biomimetic morphology for tissue engineering. First, poly(ortho-methoxyaniline) (POMA) synthesized by conventional oxidative polymerization, followed characterizations Fourier transform infrared spectroscopy (FTIR) and gel permeation chromatography (GPC). Moreover, the POMA 3D fabricated using poly(dimethylsiloxane) (PDMS) as negative soft template from natural leaf surfaces Xanthosoma...
Confirmed and alleged misuses of flunitrazepam (FM2, Rohypnol) have brought about serious interest in the development an analytical methodology that can be effectively used for preliminary screen confirmatory test FM2 (or its metabolites) urine specimens under high-volume settings. Reported methods do not serve this need well following reasons: (1) common benzodiazepine (BZ) immunoassays (IAs) broad cross-reactivities toward widely prescribed BZs (and their are therefore likely to generate...
Intermolecular interactions are crucial in determining the morphology of solution-processed semiconducting polymer thin films. However, these random often lead to disordered or short-range ordered structures. Achieving long-range order films has been a challenge due limited control over microscopic current techniques. Here, we present molecular-level methodology that leverages spatial matching intermolecular dynamics among solutes, solvents, and substrates induce directional molecular...
Abstract Due to the complex nature of chemical compositions ignitable liquids (IL) and interferences from fire debris matrices, interpreting chromatographic data poses challenges analysts. In this work, artificial intelligence (AI) was developed by transfer learning in a convolutional neural network (CNN), GoogLeNet. The image classification AI fine‐tuned create intelligent systems discriminate samples containing gasoline residues burned substrates. All ground truth were analyzed headspace...
Porous titanium oxide layers, which are important features for improving the biological activity of Ti implants with bone tissues, have been obtained through technique micro-arc oxidation (MAO). Scanning electron microscopy (SEM) and X-ray diffraction (XRD) were used to evaluate micromorphology crystalline structure these films, chemical compositions measured by dispersive spectroscopy (EDS). TiO2 layers presented phases rutile anatase. During treatment, Ca P ions incorporated into layer,...
A single-mode (SM) vertical-cavity surface-emitting laser (VCSEL) constructed using a multi-oxidation structure was demonstrated. With the help of an undoped bottom mirror for reduction optical absorption, SM-VCSEL possessed threshold current 0.6 mA. pure single mode is observed at operating 4 For back-to-back transmission, maximum bandwidth 26.6 GHz, and highest bit-rate 48 Gb/s on-off keying modulation. Under operation, 40 error-free transmission up to 500 m in OM4 fiber achieved this work.
Purpose This paper aims to investigate the photocatalytic activity of zinc doped MAO-TiO 2 films under optimum MAO treatment condition. Design/methodology/approach The coating was prepared by micro arc oxidation, and influence doping on properties also investigated. Findings results show that BET surface area is 78.25±0.03m /g, total pore 76.32 ± 0.04m volume 0.2135 0.0004cm 3 /g. degradation ratio film electrode with Zn-doped in methyl orange solution up 94%. When react circles 10 times,...
We demonstrated 50 Gb/s error-free data transmission with a -3dB bandwidth of 25 GHz at room temperature for an 850 nm oxide-confined VCSEL without using pre-emphasis, equalization, and forward error correction.
An in situ generated AuIII catalyst is found to catalyze the direct oxidation of CH4 C1 oxygenates 1-ethylimidazolium bis-(trifluoromethylsulfonyl)amide ([Eim][NTf2]) at 90 °C. The formation 13CH3OH and H13COOH from 13CH4 as a feed verifies CH3OH HCOOH. Ionic liquids (ILs) with wide range structural types potential reaction media number solid, liquid, gaseous oxidants are screened temperature 90–200 Among ILs oxidants, [Eim][NTf2] hydrogen peroxide (H2O2) identified be compatible stable...
The stage-2 CoCl2 graphite intercalation compound behaves magnetically like a quasi-two-dimensional XY-like ferromagnet with very weak antiferromagnetic interplanar exchange interaction. This undergoes two magnetic phase transitions at Tcl ( = 6.8-7.2 K) and Tcu 8.9 K). SQUID AC susceptibility fixed frequency (f 1 Hz) has been measured as function of field strength h (1 mOe≤h≤4.2 Oe), temperature T (1.9≤T≤12 external (0≤H≤1 kOe). dispersion (Θ1'/h) absorption (Θ1''/h) are strongly dependent...
850 nm vertical-cavity surface-emitting lasers (VCSELs), the standard light sources in transmitters for short-range data centre interconnects, have been devoted to improving their high-speed characteristics meet rapidly growing traffic demand. The investigated by incorporation of InGaAs quantum wells (QWs) design increase modulation bandwidth[1], oxide-confined aperture reduce threshold current[2], and benzocyclobutene (BCB) passivation layer parasitic capacitance[3]. In this report, we...
In emerging communication systems, such as 5G 6G, millimeter wave and terahertz communication, OFDM MIMO are indispensable technologies. However, the cross-modulation among different subchannel would greatly degrade performance of system due to non-linearity large-scale amplifier array. Hybrid precoding technology is a general candidate for this problem its capability linearization, predistortion matrix be key factor performance. paper, memory polynomial model adopted modelling nonlinear...
As an approved medicinal product and reportedly abused substance that have been associated with death “considered to be a factor…of impaired driving, sexual assault, other violent crimes”, triazolam is controlled at the same level (Level III) as flunitrazepam in Taiwan. Alleged misuses of this case specimens submitted laboratory. A sample preparation (with without enzymatic hydrolysis) gas chromatography-mass spectrometry protocols were evaluated applied analysis free total...