Y
Yan Wei
Researcher at Peking University
Publications - 68
Citations - 2333
Yan Wei is an academic researcher from Peking University. The author has contributed to research in topics: Bone regeneration & Medicine. The author has an hindex of 21, co-authored 58 publications receiving 1467 citations.
Papers
More filters
Journal ArticleDOI
Synthesis of Fe3O4 Nanoparticles and their Magnetic Properties
TL;DR: In this paper, a co-precipitation method using sodium citrate and oleic acid as modifiers was used to synthesize Fe 3 O 4 magnetic nanoparticles (MNPs).
Journal ArticleDOI
Electrospun nanofiber reinforced and toughened composites through in situ nano-interface formation
TL;DR: In this paper, a PAN core-PMMA shell nanofiber fabric was prepared by electrospinning of polymer blends to reinforce 2,2-bis-[4-(methacryloxypropoxy)-phenyl]-propane (Bis-GMA) a dental resin system.
Journal ArticleDOI
Magnetic biodegradable Fe3O4/CS/PVA nanofibrous membranes for bone regeneration
TL;DR: Cell growth dynamics according to MTT assay and scanning electron microscopy observation exhibited good cell adhesion and proliferation, suggesting that this magnetic biodegradable Fe(3)O(4)/CS/PVA nanofibrous membranes can be one of promising biomaterials for facilitation of osteogenesis.
Journal ArticleDOI
Multiscale engineered artificial tooth enamel
Hewei Zhao,Shaojia Liu,Yan Wei,Yong Hai Yue,Min Gao,Yang Liu,Xiaolong Zeng,X. Deng,Nicholas A. Kotov,Lin Guo,Lei Jiang +10 more
TL;DR: Zhao et al. as discussed by the authors designed an enamel analog with the essential hierarchical structure at multiple scales through assembly of amorphous intergranular phase (AIP)-coated hydroxyapatite nanowires intertwined with polyvinyl alcohol.
Journal ArticleDOI
Directing Stem Cell Differentiation via Electrochemical Reversible Switching between Nanotubes and Nanotips of Polypyrrole Array
Yan Wei,Xiaoju Mo,Pengchao Zhang,Yingying Li,Jingwen Liao,Yongjun Li,Jinxing Zhang,Chengyun Ning,Shutao Wang,Xuliang Deng,Lei Jiang +10 more
TL;DR: It is shown that electrochemical switching of a polypyrrole (Ppy) array between nanotubes and nanotips can alter surface adhesion, which can strongly influence mechanotransduction activation and guide differentiation of mesenchymal stem cells (MSCs).