A5100444429- Spectroscopy and Chemometric Analyses
- Postharvest Quality and Shelf Life Management
- Water Quality Monitoring and Analysis
- Phytochemicals and Antioxidant Activities
- Diamond and Carbon-based Materials Research
- Rare-earth and actinide compounds
- Meat and Animal Product Quality
- Advanced Chemical Sensor Technologies
- Graphene research and applications
- Spectroscopy Techniques in Biomedical and Chemical Research
- Toxic Organic Pollutants Impact
- Iron-based superconductors research
- Carbon Nanotubes in Composites
- Air Quality and Health Impacts
- Essential Oils and Antimicrobial Activity
- Metal Forming Simulation Techniques
- Ionic liquids properties and applications
- Cholinesterase and Neurodegenerative Diseases
- Advanced machining processes and optimization
- Nanocomposite Films for Food Packaging
- Advanced Nanomaterials in Catalysis
- Forensic Fingerprint Detection Methods
- Smart Agriculture and AI
- Structural Engineering and Vibration Analysis
- Fault Detection and Control Systems
Ministry of Agriculture and Rural Affairs
2020-2025
Southwest University of Science and Technology
2014-2025
Jiangsu University
2019-2025
China University of Geosciences
2025
Zhejiang University
2014-2023
Zhejiang Lab
2022-2023
Oil Crops Research Institute
2022
Science and Technology on Surface Physics and Chemistry Laboratory
2020-2022
Northwest A&F University
2022
Zhengzhou Institute of Emerging Industrial Technology
2022
In this paper, the effects of two-dimensional correlation spectroscopy (2DCOS) on chance correlations in spectral data, generated from between glucose concentration and some undesirable experimental factors, such as instrument drift, sample temperature variations, interferent compositions matrix, are investigated. The aim is to evaluate validity data set, instead assessing calibration models, then provide a complementary procedure for better verifying or rejecting set. It includes tracing...
Abstract Maturity is a key attribute to evaluate the quality and acceptability of fruit products. In this study, impact method was used for nondestructive measurement kiwifruit maturity. The vertically dropped onto an plate, accelerometer measure response signal. Then, firmness, soluble solid content (SSC), titratable acidity (TA), sensory scores were measured determine addition, different modeling methods proposed data analysis. results showed that optimized prediction obtained by principal...
Wood vinegar was pyrolyzed from Eucommia ulmoides Oliver branches and suffered the different refinery methods, such as ultra-low freezing thawing (WVFT), charcoal adsorbed (WVCA), activated carbon (WVACA), atmospheric distillation (WVAD80, WVAD90, WVAD100), vacuum (WVVD70). Subsequently, two typical berries (cherry tomatoes strawberries) were treated with seven refined wood (5.0 g/L) to evaluate theirs storage performance. The effectiveness of various vinegars systematically investigated by...
Monitoring of the quality change cherry tomatoes during storage is very important for control tomatoes. In this study, soluble solids content (SSC), reducing sugars (RSs), titratable acids (TAs), ascorbic acid (AA) and lycopene at 0, 4, 10 or 25 °C were measured, kinetic models established. The results showed that zero-order reaction combined with Arrhenius model could be used prediction changes in SS, RS AA content. first-order TA volatile compounds simultaneously determined by gas...
Abstract The physical mechanism driving the γ – α phase transition of face-centre-cubic (fcc) cerium (Ce) remains controversial until now. In this work, high-quality single crystalline fcc–Ce thin films were grown on Graphene/6 H -SiC(0001) substrate, and explored by XRD ARPES measurement. spectra showed a clear at T − ≈ 50 K, which is retarded strain effect from substrate comparing with (about 140 K) bulk Ce metal. However, APRES did not show any signature -phase emerging in surface-layer...
Diamond and graphene are considered to be one of the most promising thermal interface materials (TIMs) for electronic devices benefited from their highest conductivity in natural world. However, orientated fabrication high diamond hybrid arrays with three dimensions (3 D) conductive networks still problematic. Here, we used a unique one-step microwave plasma chemical vapor deposition, n-butylamine, as liquid source prepare novel 3 D vertical diamond/graphene (VDG) films. The conduction path...
We studied the uniaxial-pressure dependence of resistivity for URu$_{2-x}$Fe$_x$Si$_2$ samples with $x$ = 0 and 0.2, which host a hidden order (HO) large-moment antiferromagnetic (LMAFM) phase, respectively. For both samples, elastoresistivity $\zeta$ shows seemingly divergent behavior above transition temperature $T_0$ quick decrease below it. found that can be well described by assuming uniaxial pressure effect on gap or certain energy scale except $\zeta_{(110)}$ sample, exhibits non-zero...
Abstract Identification of thermal sensitive paper is importance to forensic scientists in the document examination and file source identification. Spectral methods, including infrared spectroscopy, Raman energy dispersive spectroscopy have been proven be accurate rapid investigation numerous compounds many studies; therefore, an optimized spectral method was introduced discriminate with these instruments this study. Seventeen samples from different manufactures markets were collected...
Despite extensive research on the heavy fermion superconductor $\mathrm{U}{\mathrm{Ru}}_{2}{\mathrm{Si}}_{2}$ in past three decades, nature of hidden order (HO) phase transition occurring at 17.5 K remains ambiguous. Here we report a comparative scanning tunneling microscopy/spectroscopy (STM/STS) study different terminations parent and Fe-doped samples. A small gap, which was ascribed to HO parameter by previous STM/STS studies, emerges both large moment antiferromagnetic phases U...
The geographical environment and climate may affect the quality volatile organic compounds (VOCs) of Tibetan pork. In this study, physicochemical indices VOCs pork from Beichuan, Sichuan (BS); Meishan, (MS); Aba, (AS); Tongchuan, Shaanxi (TS); Diqing, Yunnan (DY) China were determined by headspace solid-phase microextraction coupled with gas chromatography–mass spectrometry (HS-SPME-GC-MS) chemometrics methods. A discriminant model was established to screen potential markers different...