A5102755636- Crystallization and Solubility Studies
- X-ray Diffraction in Crystallography
- Luminescence Properties of Advanced Materials
- Crystal Structures and Properties
- Glass properties and applications
- Phytochemistry and Bioactive Compounds
- Phytochemistry and Bioactivity Studies
- Optical measurement and interference techniques
- Nuclear materials and radiation effects
- Silicon Nanostructures and Photoluminescence
- Advanced Chemical Sensor Technologies
- Chemical Synthesis and Characterization
- Radiation Detection and Scintillator Technologies
- Natural product bioactivities and synthesis
- COVID-19 and healthcare impacts
- Graphene research and applications
- Marine Sponges and Natural Products
- Organometallic Compounds Synthesis and Characterization
- 2D Materials and Applications
- Polydiacetylene-based materials and applications
- Biosensors and Analytical Detection
- Adaptive optics and wavefront sensing
- Selenium in Biological Systems
- Microplastics and Plastic Pollution
- Inorganic Chemistry and Materials
Shaanxi University of Chinese Medicine
2025
Liaoning University of Traditional Chinese Medicine
2014-2024
Shanghai University
2024
Zhejiang University
2023
University of Chinese Academy of Sciences
2008-2023
Shanxi Agricultural University
2023
Chinese Academy of Sciences
1981-2020
Shenzhen University Health Science Center
2020
Institute of Optics and Electronics, Chinese Academy of Sciences
2020
Shenzhen Second People's Hospital
2020
The outbreak of 2019 novel coronavirus (2019-nCoV) pneumonia was reported in Wuhan, Hubei Province, China December and has spread internationally. This article discusses how radiology departments can most effectively respond to this public health emergency. On January 31, 2020, the World Health Organization declared a new as "Public Emergency International Concern (PHEIC)." February 13, officially named 2019-nCoV Corona Virus Disease-2019 Geneva, Switzerland. virus rapidly various cities...
The present study reports the synthesis of a selenium nanocomplex (Se‐TFPs) using purified polysaccharides from Tussilago farfara L (coltsfoot). It evaluates its structural characteristics, physicochemical properties, and inhibitory effects Michigan Cancer Foundation‐7 (MCF‐7) breast cancer cells. influence processing conditions on nanoparticle size stability at 25 °C was assessed particle zeta potential measurements. Se‐TFPs were synthesized by optimizing via response surface methodology,...
The VUV excited luminescent properties of REBa3B9O18 (RE = Lu, Tb, Gd, Eu) were investigated. bands near 160 nm in the excitation spectra those compounds are attributed to host absorptions; at same time, energy absorption is shifted a higher region with decreasing RE3+ radius. It observed that there transfer between hosts and centres (e.g. Tb3+, Gd3+ Eu3+). From standpoints colour purity efficiency, phosphor TbBa3B9O18 an attractive candidate for new green-emitting phosphors plasma display...
Abstract A new borophosphate NH 4 Cd(H 2 O) (BP O 8 )·0.72H has been synthesized under mild hydrothermal conditions. The crystal structure was characterized by single X‐ray diffraction method. Crystal Data: Hexagonal, P 6 5 (No.176), a = 9.6978(16) Å, c 16.026(4) V 1305.3(4) Å 3 , Z 6, R 1 0.0256 and wR 0.0665 for 1409 observed unique reflections 146 variables. is corner‐sharing PO BO tetrahedra, leading to infinite helical {[BP ] 3− } ribbons, which are connected CdO (H coordination...
Borogermanate scintillating glasses with nominal composition of (70-x)B <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">2</sub> O xmlns:xlink="http://www.w3.org/1999/xlink">3</sub> -xGeO -29Gd -1Eu (20 ≤ x 45) were synthesized by melt-quenching method. Their structure and optical properties characterized transmittance spectra, Fourier transform infrared spectra (FTIR), Raman excitation emission X-ray excited luminescence (XEL) in detail....
Two new C21 steroidal glycosides were isolated from Cynanchum wallichii Wight. Their structures elucidated as caudatin-3-O-β-d-glucopyranosyl-(1 → 4)-β-d-oleandropyranosyl-(1 4)-β-d-cymaropyranosyl-(1 4)-β-d-digitoxopyranoside (1) and (2) by spectroscopic methods including 1D 2D NMR experiments.
Two new C21 steroidal glycosides were isolated from Cynanchum otophyllum Schneid. Their structures elucidated as qinyangshengenin-3-O-β-d-digitoxopyranoside (1) and rostratamine-3-O-β-d-cymaropyranosyl-(1 → 4)-β-d-digitoxopyranoside (2) on the basis of chemical spectroscopic methods, including 1D 2D NMR experiments.
One previously undescribed triterpene glycoside (
Enhanced crystallization of Si nanocrystals (Si NCs) has been achieved in an Al2O3:Er/Si:Er multilayer structure, which is fabricated by pulsed laser deposition and subsequent rapid thermal annealing. The Er atoms introduce strains the initial amorphous layers serve as nucleation centers that enhance NCs at low annealing temperatures. average size well controlled adjusting layer thickness. Thanks to formation favored chemical environment Er3+ after around 600–700°C, optimized...
In this research, a novel colorimetric paper-sensor (CPS) was easily fabricated by functionalizing filter paper with mulberry anthocyanin, enabling monitor the freshness of packaged milk and carp in real time. More specifically, 2D printer used to distribute uniformly quantitatively anthocyanin onto as 10×10 mm2 squares whose color response ambient pH conditions. The obtained CPS exhibited satisfactory stability reliable color-rendering capacity at 2-12. Then, correlation between variation...