Results 131 to 140 of about 29,667 (306)

Synthesizing Magnetic Nanocomposite Fibers by Electrospinning method

, 2008
Flexible magnetic nanocomposite fibers were produced by electrospinning method using a polymeric solution containing poly(acrylonitrile) and magnetite nanoparticles.
Asmatulu, Ramazan, Khan, Waseem Sabir, Nguyen, K.D., Yildirim, Mehmet Bayram   +3 more
core  

Amino acid-modified graphene oxide magnetic nanocomposite for the magnetic separation of proteins

, 2017
A novel amino acid-modified graphene oxide magnetic nanocomposite was synthesized and successfully applied to the magnetic separation of proteins.
Wei Wan, Min Yan, Qiang Han, Qionglin Liang, Mingyu Ding, Siyuan Tan   +5 more
core   +1 more source

Multidimensional and Multifunctional Laser‐Induced Graphene (LIG) for Point‐of‐Care and Wearable Biosensing, Theranostics, and Bioactive Interfaces Toward Personalized Healthcare and Regenerative Medicine

Advanced Science, EarlyView.
Multidimensional laser‐induced graphene (LIG) spanning from 0D to 3D architectures is comprehensively reviewed for multifunctional biomedical platforms, including biosensing, theranostics, and bioactive interface applications, which highlights its potentials for point‐of‐care diagnostics, wearable health monitoring, smart drug delivery, and tissue ...
Li Zhang, Yurou Yuan, Xiaohong Ding, Wing Cheung Mak   +3 more
wiley   +1 more source

A New Potential Contrast Agent for Magnetic Resonance Imaging: Iron Oxide-4A Nanocomposite

Journal of Biomedical Physics and Engineering, 2019
Background: Magnetic resonance imaging (MRI) contrast agents have an important role to differentiate healthy and diseased tissues. Access and design new contrast agents for the optimal use of MRI are necessary.
Zareei L., Divband B., Mesbahi A., Khatamian M., Kiani A., Gharehaghaji N.   +5 more
doaj  

Simultaneous Wastewater‐to‐Hydrogen Upgrading via Mechanically Driven Piezocatalysis Over Ag‐ZnO Nanorods

Advanced Science, EarlyView.
A piezocatalytic strategy enables simultaneous wastewater purification and hydrogen generation by harnessing mechanical energy. Complementary piezo‐induced charges are selectively directed toward oxidation and reduction pathways, achieving efficient pollutant degradation and continuous H2 evolution.
Yiqing Wei, Jianghai Huang, Yejunchi Zhang, Yang Wang, Dongmei Li, Chaogang Ban, Peng Yu, Jiangping Ma, Zhenxiang Cheng   +8 more
wiley   +1 more source

Magnetic functionalization and catalytic behavior of magnetic nanoparticles during laser photochemical graphitization of polyimide

APL Materials
We report laser-assisted photochemical graphitization of polyimides (PIs) into functional magnetic nanocomposites using laser irradiation of PI in the presence of magnetite nanoparticles (MNPs).
Abhishek Sarkar, Ho-won Noh, Ikenna C. Nlebedim, Pranav Shrotriya   +3 more
doaj   +1 more source

Evolution of Texture and Magnetic Property in Nd-Pr-Fe-B-Based Nanocomposite Magnets With Plastic Deformation

, 2015
Hot-deformed Nd-Pr-Fe-B-based nanocomposite magnets with different values of compressive true strain epsilon were prepared by the die-upset method. The crystallographic texture quantified as the X-ray diffraction intensity ratio of (004) to (220) peaks ...
Du, J, Xia, Weixing, Zhang, Jian, Liu, Jian, Du, Juan, Liu, J. Ping, Chen, Kanghua, Chen, Renjie, Meng, Hui, Yan, Aru   +9 more
core   +1 more source

Dumbbell‐Structured Plasmonic‐Enhanced Optical Nanoprobes Boosting Photo‐Magnetic‐Acoustic Multimodal Imaging‐Guided Photodynamic‐Photothermal Synergistic Treatment and Immunogenic Death in Nasopharyngeal Carcinoma

Advanced Science, EarlyView.
This study reports a novel rationally‐designed optical nanoprobe based on dumbbell‐shaped mesoporous silica‐coated gold nanorods, loaded with rare‐earth oxides, photosensitizers, and tumor‐targeted peptides, enabling plasmonic‐enhanced multimodal imaging and PTT‐PDT synergy.
Baikang Zhuang, Yubiao Yang, Wen Han, Yi Tang, Chengxin Yao, Fuli Zhao, Wenxiao Fang, Jinjie Li, Xiaolan Huo, Yiqian An, Yuanzhi Shao, Botao Gao, Jinchang Yin   +12 more
wiley   +1 more source

Physico-Chemical Properties of Nanoparticles Functionalized by Polypyrrole [PDF]

Журнал нано- та електронної фізики, 2013
Мagnetite nanoparticles coated with polypyrrole have been synthesized. Nanocomposite powder has been investigated by FTIR, XRD, SEM, magnetometry, conductivity measurements.
Yu.A. Mirgorod, V.M. Fedosyuk, N.A. Borsch   +2 more
doaj  

Multiscale Architecture and Mechanics of the Cell Nucleus: Implications for Disease, Bioengineering and Nanomedicine

Advanced Science, EarlyView.
Nuclear mechanical properties are inherently scale‐dependent, arising from a hierarchical architecture that spans DNA, chromatin, the nuclear envelope, and condensates. Experimental techniques and theoretical models are integrated into a cohesive multiscale framework linking nanoscale structural features to organelle‐level mechanical behavior.
Xinran Liu, Xin Chen, Qingyang Zhao, Weikang Tan, Lingrui Zhu, Kin Liao, Vincent Chan, Nicolae Goga, Winfred O. Larkotey, Yang Li, Yinghui Shi, Wenya Shu, Lin Wang, Weiqing Wang, Tian Jian Lu, Yulong Han   +15 more
wiley   +1 more source