Results 91 to 100 of about 19,077 (301)

Multi‐Omics Profiling Reveals Immunomodulatory and Pro‐Regenerative Effects of a Graphene Oxide–Collagen Scaffold in Massive Rotator Cuff Tears

Advanced Science, EarlyView.
A graphene oxide/collagen scaffold is developed for chronic massive rotator cuff tear repair. The scaffold improves compressive stability, supports reparative mesenchymal differentiation, and modulates the immune microenvironment. In chronic MRCT models, it reduces muscle degeneration, enhances tendon–bone regeneration, and improves functional recovery,
Renwen Wan, Yechuan Deng, Zixin Hu, Yanwei He, Xinting Feng, Jun Ma, Yisheng Chen, Zhijie Zhao, Jie Mei, Zhiheng Lin, Wei Luo, Zhengyuan Fang, Zhufeng Hu, Kunlun Feng, Xinrong Li, Dan Wu, Bowen Han, James Hoi po Hui, Xuanyong Liu, Chen Chen, Gang Chen, Shiyi Chen, Nirong Bao, Jiajun Qiu, Zhiwen Luo   +24 more
wiley   +1 more source

Rare-earth ions doped transparent oxyfluoride glass-ceramics

, 2010
In recent years, rare-earth ions doped transparent oxyfluoride glass-ceramics have attracted great attentions for their low phonon energy environments of fluoride nanocrystals and high chemical and mechanical stabilities of oxide glassy matrix.
Wang, Y., Chen, D.
core  

Effect of Variation Consentration Ion Nd3+ on the Physical and Optical Properties of TZBN Glasses as a Host Material Glass Laser [PDF]

, 2012
This study aims to determine the effect of Nd ionconcentration on the physical and optical properties of tellurite glass. Tellurite glass used is TZBN (Tellurium Zinc Bismuth Natrium Oxide), with composition (mol%) 60TeO2-(35-x) ZnO-2Bi2O3-3Na2O, and
, Riyatun, Marzuki, Ahmad, Rahmasari, Lita, Nurmalasari, Ika, Riyatun,   +4 more
core  

Magnetoelectric Nanoparticle‐Based Wireless Brain–Computer Interface: Underlying Physics and Projected Technology Pathway

Advanced Science, EarlyView.
Magnetoelectric nanoparticles (MENPs) enable fully wireless, minutely invasive neuromodulation, and potentially neural recording, by converting magnetic into electric and, conversely, electric into magnetic fields, respectively, at high spatiotemporal resolution.
Elric Zhang, Max Shotbolt, Mostafa Abdel‐Mottaleb, Shawnus Chen, Victoria Andre, Jieyuan Tian, Jonathan Shulgach, Max Murphy, Brian Noga, Ping Liang, Darcy Griffin, Douglas Weber, Marta Pardo, Salvador Pane, Sakhrat Khizroev   +14 more
wiley   +1 more source

Nanocrystalline Ceramics Close to Stoichiometric MgAl₂O₄—Overview and Comparison of Traditional Manufacturing Processes with Crystallization Processes at High Pressure

Ceramics
Three processes for the production of ceramics close to stoichiometric MgAl2O4 are benchmarked against each other. The traditional ceramic route is based on mostly crystalline starting powder, which is converted into ceramic via shaping and heat ...
Astrid Holzheid, Stefanie Hildebrandt, Eleonora Kulik, Bernhard Durschang, Catherine A. Macris, David W. Wallington, Klaus-Dieter Schicke   +6 more
doaj   +1 more source

Formation of nonlinear optical Na2TeW2O9 crystals and laser irradiation in tungsten–tellurite glasses

Journal of Asian Ceramic Societies, 2017
The crystallization behavior of 25Na2O–50WO3–25TeO2 glass was examined to develop transparent glass-ceramics containing nonlinear optical Na2TeW2O9 crystals.
Yong Wang, Tsuyoshi Honma, Takayuki Komatsu   +2 more
doaj   +1 more source

Harnessing Phase Separation for the Development of High‐Performance Hydrogels

Advanced Science, EarlyView.
ABSTRACT Hydrogels are indispensable for the development of next‐generation bioelectronics, soft robotics, and biomedical devices, where their mechanical properties determine performance and reliability. Among strategies to enhance hydrogel mechanics, phase separation enables controlled heterogeneity resulting in gel networks that are reinforced by ...
Yue Shao, Yiming Ma, Baihao Shao, Molly M. Stevens   +3 more
wiley   +1 more source

Optical Second Harmonic Generation in Transparent Tellurite Glass-Ceramics Containing BaTiO₃

, 1996
Optical second harmonic generation has been observed in transparent tellurite glass-ceramics of Ba0-TiO2-TeO2 system. BaTiO3 and unidentified crystalline phase precipitate from 15BaO·15TiO2·7OTeO2 glass.
Kazuyuki Hirao, Katsuhisa Tanaka, Hisako Kuroda, Naohiro Soga   +3 more
core   +1 more source

Electrostatic Self‐Assembly Induced Nest‐Like MXene Networks on Fabric for Ultra‐Broadband Flexible Absorption

Advanced Science, EarlyView.
In this study, an electrostatically self‐assembled WPU‐MXene@FC flexible fabric constructs a “nest‐like” structure on fibers, building construct MXene multiple loss paths, achieving ultra‐wideband absorption of 25.3–1200 GHz in a thickness of 1.8 mm, while also exhibiting superhydrophobicity, acid and alkali resistance, and bending resistance ...
Min Luo, Zihao Chen, Haotian Li, Kexun Li, Wei Wang, Weishi Jiao, Donghong Wang, Qiye Wen   +7 more
wiley   +1 more source

Sol–Gel-Derived Glass-Ceramic Photorefractive Films for Photonic Structures

Crystals, 2017
Glass photonics are widespread, from everyday objects around us to high-tech specialized devices. Among different technologies, sol–gel synthesis allows for nanoscale materials engineering by exploiting its unique structures, such as transparent glass ...
Anna Lukowiak, Lidia Zur, Thi Ngoc Lam Tran, Marcello Meneghetti, Simone Berneschi, Gualtiero Nunzi Conti, Stefano Pelli, Cosimo Trono, B.N. Shivakiran Bhaktha, Daniele Zonta, Stefano Taccheo, Giancarlo C. Righini, Maurizio Ferrari   +12 more
doaj   +1 more source