A5100328907- Polymer Foaming and Composites
- Polymer composites and self-healing
- Polydiacetylene-based materials and applications
- Luminescence and Fluorescent Materials
- Ultrasonics and Acoustic Wave Propagation
- Supramolecular Self-Assembly in Materials
- Advanced X-ray and CT Imaging
- Photochromic and Fluorescence Chemistry
- Graphene research and applications
- Acoustic Wave Phenomena Research
- Asphalt Pavement Performance Evaluation
- Graphene and Nanomaterials Applications
- Electrospun Nanofibers in Biomedical Applications
- Molecular Sensors and Ion Detection
- Intermetallics and Advanced Alloy Properties
- 3D Printing in Biomedical Research
- Lipid Membrane Structure and Behavior
- Surface Treatment and Coatings
- Cellular and Composite Structures
- Advanced Materials and Mechanics
- Lipid metabolism and biosynthesis
- High-Temperature Coating Behaviors
- Medical Imaging Techniques and Applications
- Surfactants and Colloidal Systems
- Bone Tissue Engineering Materials
Northwestern Polytechnical University
2018-2023
Xinjiang Production and Construction Corps
2023
Hokkaido University
2020-2022
Tsinghua University
2019
Soochow University
2010
Although biomedical applications of carbon nanotubes have been intensively studied in recent years, its sister, graphene, has rarely explored biomedicine. In this work, for the first time we study vivo behaviors nanographene sheets (NGS) with polyethylene glycol (PEG) coating by a fluorescent labeling method. fluorescence imaging reveals surprisingly high tumor uptake NGS several xenograft mouse models. Distinctive from PEGylated nanotubes, shows interesting including highly efficient...
Vitrimers are one kind of covalently crosslinked polymers that can be reprocessed. Topology freezing transition temperature (Tv) is vitrimer's upper limit for service and lower recycle. However, there has been no proper method to detect the intrinsic Tv till now. Even worse, current testing methods may lead a misunderstanding vitrimers. Here we provide sensitive universal by doping or swelling aggregation-induced-emission (AIE) luminogens into The fluorescence AIE-luminogens changes...
Stimuli-responsive materials, especially multi-stimuli-responsive can sense external stimuli such as light, heat, and force, have shown great potential in drug delivery, data storage, encryption, energy-harvesting, artificial intelligence. Conventional materials are sensitive to each independent stimulus, causing losses the diversity accuracy of identification for practical application. Herein, a unique phenomenon sequential-stimuli induced stepwise-response generated from elaborately...
This work proposes a facile fabrication strategy of polyurethane (TPU) tissue‐engineering scaffold with hierarchical structure, designed by combination the fused deposition modeling (FDM) 3D printing and supercritical microcellular foaming carbon dioxide (CO 2 ). Further surface modification TPU graphene oxide (GO) was carried out in situ polymerization polydopamine (PDA) to ensure stable loading GO antibacterial properties. The influence 3D‐printing temperature speed on cell morphology...
We developed an easily accessible boron-dipyrromethene (BODIPY)-based fluorogenic probe, which we named LD-TB. This probe emits bright fluorescence in oil; when compared with aqueous solution, a significant enhancement of brightness is observed. Cellular experiments confirmed that the stains lipid droplets (LDs) specifically both live and fixed cells, providing background-free images. Compared Nile Red dye, commonly used LD marker, LD-TB showed superior photostability. The sharp absorption...
Abstract Purpose To validate a novel deep learning‐based metal artifact correction (MAC) algorithm for CT, namely, AI‐MAC, in preclinical setting with comparison to conventional MAC and virtual monochromatic imaging (VMI) technique. Materials methods An experimental phantom was designed by consecutively inserting two sets of pedicle screws (size Φ 6.5 × 30‐mm 7.5 40‐mm) into vertebral specimen simulate the clinical scenario implantation. The resulting MAC, VMI, AI‐MAC images were compared...
This study focuses on the constitutive model, including temperature and pressure effects, to investigate dynamic, mechanical, acoustic properties of elastomers in frequency domain under different underwater conditions. The developed relation is based Havriliak-Negami (H-N) model by implementing experimental Young's modulus data using Williams-Landel-Ferry (WLF) shift function for relaxation time calculation. H-N accurately captures dynamic mechanical a wide range frequencies constant...
Lipophilic fluorescent dyes can be employed as sensors for surfactants present in concentrations above the critical micellar concentration (CMC) where are monodispersed micelles. However, surfactant range over which these effective is narrowed because by sigmoidal nature of their responses. To overcome this limitation, we developed a novel sensor material comprised labeled solvatochromic dye covalently bonded to alginate gel, known strongly adsorb cationic surfactants. We hypothesized that...