Results 81 to 90 of about 42,210 (307)

Endoneural fibroblasts isolation and culture

Acta Biológica Colombiana, 2004
Fibroblasts which are tissue-specific, constantly degrade and synthesize the different elements of the extra-cellular matrix (ECM), while at the same time remodel tissues that are being repaired.
Leslie Leal, Sandra Perdomo, Clara Spinel   +2 more
doaj  

When Cubic is Not Isotropic: Phonon–Exciton Decoupling in CuInSnS4 Single Crystals

Advanced Optical Materials, EarlyView.
A cubic CuInSnS4 crystal does not fully play by cubic rules. While phonons follow the average iso‐tropic lattice symmetry, the disorder‐localized excitons break away, showing strong, and reproduci‐ble polarization‐dependent emission. This work shows how intrinsic cation disorder can turn a mac‐roscopically cubic material into a source of hidden ...
Lara Kim Linke, Yvonne Tomm, Xinyun Liu, Galina Gurieva, Daniel M. Többens, Pardis Adams, Michel Calame, Ryan W. Crisp, Jessica Boland, Seán Kavanagh, Susan Schorr, Mirjana Dimitrievska   +11 more
wiley   +1 more source

Síntese do espinélio MgAl2O4 via "sol-gel" Synthesis of MgAl2O4 spinel via "sol-gel"

Cerâmica, 2005
O espinélio aluminato de magnésio MgAl2O4 é um material que apresenta uma combinação de propriedades de grande interesse tecnológico, tais como alto ponto de fusão (2135 ºC), alta resistência ao ataque químico e ao choque térmico, baixa constante ...
A. L. Heck, S. R. Taffarel, R. Hoffmann, U. L. Portugal Jr., S. L. Jahn, E. L. Foletto   +5 more
doaj   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

Photoactive p-type spinel CuGa2O4 nanocrystals

, 2022
Herein we report the synthesis and characterization of spinel copper gallate (CuGa2O4) nanocrystals (NCs) with an average size of 3.7 nm via a heat-up colloidal reaction.
Billy, Murdoch, Joel, van Embden, Jiawen, Ren, Arrigo, Calzolari, Edwin, Mayes, Samantha, Ratnayake, Owen , Kendall, Lesly, Melendez-Correa, Enrico, Della Gaspera, Daniel, Gomez   +9 more
core   +1 more source

The Influence of Milling Conditions on the Structure and Properties of Fe₃O₄ Nanoparticles for Biomedical Applications

Crystals
In this work, a new two-stage scalable method for the synthesis of magnetite nanoparticles for biomedical applications is proposed. The influence of the milling time, medium, and surfactants on the formation of the structure, magnetic, and functional ...
Vladislav A. Mikheev, Timur R. Nizamov, Polina I. Nikolenko, Anna V. Ivanova, Alexander I. Novikov, Irina V. Dorofievich, Alexey S. Lileev, Maxim A. Abakumov, Igor V. Shchetinin   +8 more
doaj   +1 more source

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

Novel Mn1.5Co1.5O4 spinel cathodes for intermediate temperature solid oxide fuel cells

, 2011
Novel Mn1.5Co1.5O4 spinel cathodes for intermediate temperature solid oxide fuel cellsMn1.5Co1.5O4 spinel oxide as a cathode or one component of a composite cathode presents no visible reaction with an Y2O3-stabilized ZrO2 electrolyte.
杨维慎, 朱雪峰, Zhu, Xuefeng, Cheng, Mojie, Yang, Weishen, Cong, You, Liu, Huanying   +6 more
core   +1 more source

Effect of MgCl2 Addition on the Kinetics of MA Spinel Formation

Journal of Advanced Materials in Engineering, 2014
In this paper, the effect of MgCl2 addition on the kinetics of MA spinel formation was investigated. For this purpose, the stoichiometric mixture of MgCO3 and calcined aluminum was calcined at 1100 °C for 1 hr.
S. Otroj, F. Mohammadi, M.R. Nilforushan
doaj  

Reinforcing Oxygen Activation of Spinel Oxide via Mn─O Covalency Engineering for VOCs Oxidation

Advanced Science, EarlyView.
A MnCo spinel catalyst with weakened Mn─O covalency was synthesized via a hard‐template method. The reduced Mn─O covalency facilitates localized electron redistribution, promoting the activation of both molecular oxygen and lattice oxygen, and thereby enabling the efficient and complete oxidation of VOCs (ethyl acetate, toluene, and propane).
Gan Li, Ruochen Zhou, Qianqian Chen, Guobo Li, Xiang Tu, Fengbo Yu, Wenming Liu, Jian Ji, Honggen Peng   +8 more
wiley   +1 more source