Li-Xia Chen

ORCID: 0000-0003-3051-3192
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Research Areas
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Crystallography and molecular interactions
  • Advanced Nanomaterials in Catalysis
  • Advanced biosensing and bioanalysis techniques
  • Advanced Photocatalysis Techniques
  • Light effects on plants
  • Polyoxometalates: Synthesis and Applications
  • Quantum Dots Synthesis And Properties
  • Circadian rhythm and melatonin
  • Luminescence and Fluorescent Materials
  • Electrochemical sensors and biosensors
  • Advanced Database Systems and Queries
  • Neurobiology and Insect Physiology Research
  • Data Management and Algorithms
  • Supramolecular Chemistry and Complexes
  • Polysaccharides Composition and Applications
  • Ferroelectric and Piezoelectric Materials
  • Image and Signal Denoising Methods
  • Plant-based Medicinal Research
  • Traditional Chinese Medicine Analysis
  • Image Processing Techniques and Applications
  • Optical Systems and Laser Technology
  • Advanced Algorithms and Applications
  • Chalcogenide Semiconductor Thin Films

Shenyang Pharmaceutical University
2024-2025

Jinan University
2025

Chongqing Medical University
2024

Children's Hospital of Chongqing Medical University
2024

Zhejiang Gongshang University
2024

Guizhou University
2021-2023

Huazhong University of Science and Technology
2018-2023

Jilin University
2020-2022

North China University of Water Resources and Electric Power
2010-2022

Northwest Normal University
2020

ABSTRACT Introduction In China, Typhae Pollen (TP) has been extensively utilized as a medicinal product, which is the dried pollen from male inflorescences of Typha angustifolia L. (TA), orientalis Presl (TO), or species within same genus. However, existing methods for differentiating botanical origin and controlling quality TP are confusing, unreliable, unsystematic. Objectives This study aims to elucidate microstructural similarities differences between grains two develop comprehensive...

10.1002/pca.3519 article EN Phytochemical Analysis 2025-02-20

The catalytic properties of bimetallic nanoparticles have been widely studied by researchers in many fields. In this paper, core-shell Cu/Au (Cu/Au NPs) were synthesized a simple and mild one-pot method, their peroxidase activity was proved catalyzing the oxidation 3,3',5,5'-tetramethylbenzidine (TMB) with color change to blue. solution absorbance strongly depends on concentration H2O2, so it can be used for direct detection H2O2 indirect glucose. What's more, GSH efficiently react hydroxyl...

10.1039/d2ra02375j article EN cc-by-nc RSC Advances 2022-01-01

Au@Cu<sub>7</sub>S<sub>4</sub> yolk–shell nanoparticles have been prepared <italic>via</italic> an inward replacement strategy and they exhibit powerful photothermal properties with a heat conversion efficiency up to 63% under 980 nm laser irradiation.

10.1039/c5ra19055j article EN RSC Advances 2015-01-01

A polysaccharide–quantum dots hybrid nanosystem was constructed, which could be utilized as a supramolecular nanoplatform in nucleic acid binding and selective cellular imaging.

10.1039/c6cc01571a article EN Chemical Communications 2016-01-01

This paper focuses on the research of residential distribution network and take community as object. With structure energy supply consumption gradually shows characteristics diversity, based integrated system electricity, heat, natural gas network, power mobile communication orderly charging discharging behavior electric vehicles carbon emission limit are also considered. Load aggregator is introduced manager to arrange purchase schedule strategy. Taking minimization cost optimization goal,...

10.1016/j.egyr.2023.04.192 article EN cc-by-nc-nd Energy Reports 2023-04-20

We demonstrate a novel and simple SERS sensing system, based on the sulfidation of silver nanoparticles, for highly selective sulfide detection in environmental biological media at nM level.

10.1039/c3ay41573b article EN Analytical Methods 2013-01-01

A dual-stimulus responsive polysaccharide nanoparticle was successfully constructed, in which the release of water insoluble paclitaxel could be readily achieved by disulfide bond cleavage and enzymatic degradation.

10.1039/c6ra02644c article EN RSC Advances 2016-01-01

The development of pulsed power supplies and switched-mode raises urgent need for medium-frequency high-power transformers. This paper proposes an optimal design method Fe-based amorphous transformer based on multiobjective postdecision genetic algorithm. optimization targets at volume (expressed in terms area product A <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">p</sub> ) its loss. Transformer operating frequency f , magnetic flux density B...

10.1109/tps.2018.2835151 article EN IEEE Transactions on Plasma Science 2018-06-01

Fungal infections pose a serious threat to human health. Polyoxometalates (POMs) are metal–oxygen clusters with potential application in the control of microbial infections. Herein, Ag3PW12O40 composites have been synthesized and verified by Fourier transform infrared (FT-IR) spectrum, transmission electron microscopy (TEM), scanning microscope (SEM), elemental analysis, X-ray diffraction (XRD). The antifungal activities were screened 19 Candida species strains through determination minimum...

10.3390/molecules25246012 article EN cc-by Molecules 2020-12-18

In order to realize the sharing of data by multiple users on blockchain, this paper proposes an attribute-based searchable encryption with verifiable ciphertext scheme via blockchain. The uses public key algorithm encrypt keyword, symmetric key, and file. keyword index is stored file are cloud server. technology achieve secure search immutability blockchain ensure security ciphertext, verify guarantees integrity cloud. When user's attributes need be changed or access structure changed, proxy...

10.1109/itaic49862.2020.9338962 article EN 2022 IEEE 10th Joint International Information Technology and Artificial Intelligence Conference (ITAIC) 2020-12-11

Anticancer treatment is largely affected by the hypoxic tumor microenvironment (TME), which causes resistance of to radiotherapy. Combining radiosensitizer compounds and O2 self-enriched moieties an emerging strategy in hypoxic-tumor treatments. Herein, we engineered GdW10@PDA-CAT (K3Na4H2GdW10O36·2H2O, GdW10, polydopamine, PDA, catalase, CAT) composites as a for TME-manipulated enhancement In composites, Gd (Z = 64) W 74), high Z elements, make X-ray gather cells, thereby enhancing DNA...

10.3390/molecules27010128 article EN cc-by Molecules 2021-12-26
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